Chart Advanced Features: Column 2D

The following sections provide a list of available advanced attributes available for controlling and customizing 2D Column chart elements.

Note

This article contains documentation for advanced attributes which are third-party customizations that must be manually entered into the chart wizard. These articles were converted directly from the documentation provided by this third-party source. Not every attribute listed may be supported in Exago BI as some unexpected conflicts may occur in their integration within the application.

Functional Attributes

These attributes let you control a variety of functional elements on the chart. For example, you can opt to show/hide data labels, data values. You can also set chart limits and extended properties.

Attribute	Type	Value	Description
animation	True/False	0/1	This attribute gives you the option to control animation in your charts. If you do not want to animate any part of the chart, set this as 0.
animationDuration	Number	In seconds	This attribute sets the animation duration of the chart. `animationDuration` attribute is applicable only if animation of the chart is enabled. Default value: 1 sec
palette	Number	1-5	Exago uses the concept of Color Palettes. Each chart has 5 pre-defined color palettes which you can choose from. Each palette renders the chart in a different color theme.
paletteColors	Text	List of hex color codes separated by comma	While the `palette` attribute allows to select a palette theme that applies to chart background, canvas, font and tool-tips, it does not change the colors of data items (i.e., column, line, pie etc.). Using `paletteColors` attribute, you can specify your custom list of hex colors for the data items. The list of colors have to be separated by comma e.g., `”paletteColors”: “#FF0000, #0372AB, #FF5904…”`. The chart will cycle through the list of specified colors and then render the data plot accordingly. To use the same set of colors throughout all your charts in a web application, you can store the list of palette colors in your application globally and then provide the same in each chart JSON.
showLabels	True/False	0/1	It sets the configuration whether the x-axis labels will be displayed or not.
maxLabelHeight	Number	In Pixels	This attribute can be used to set the maximum height for the x-axis labels (data labels) excluding the x-axis title. If any label goes beyond this height, the label will be truncated. In stagger mode, the number of stagger lines will be reduced if they exceed this value.
labelDisplay	Text	‘AUTO’, ‘WRAP’, ‘STAGGER’, ‘ROTATE’, ‘NONE’	Using this attribute, you can customize the alignment of data labels (x-axis labels). There are 5 options: AUTO, WRAP, STAGGER, ROTATE or NONE. By default, this attribute is set to AUTO mode which means that the alignment of the data labels is determined automatically depending on the size of the chart. WRAP wraps the label text if it is too long to fit in one line. ROTATE rotates the labels vertically. STAGGER divides the labels into multiple lines.
useEllipsesWhenOverflow	True/False	0/1	When enabled in auto mode, long data labels are truncated by adding ellipses to prevent them from overflowing the chart background. The default value is 1.
rotateLabels	True/False	0/1	This attribute lets you set whether the data labels will show up as rotated labels on the chart.
slantLabels	True/False	0/1	If you’ve opted to show rotated labels on chart, this attribute lets you set the configuration whether the labels will show as slanted labels or fully vertical ones.
labelStep	Number	1 or above	By default, all the labels are displayed on the chart. However, if you’ve a set of streaming data (like name of months or days of week), you can opt to show every n-th label for better clarity. This attribute just lets you do so. When a value greater than 1 (n) is set to this attribute, the first label from left and every label at the n-th position from left will be displayed. e.g., a chart showing data for 12 months and set with `labelStep: 3` will show labels for January, April, July, and October. The rest of the labels will be skipped.
staggerLines	Number	2 or above	If you’ve opted for STAGGER mode as `labelDisplay`, using this attribute you can control how many lines to stagger the label to. By default, all labels are displayed in a single line.
showValues	True/False	0/1	Sets the configuration whether data values will be displayed along with the data plot on chart.
rotateValues	True/False	0/1	If you’ve opted to show data values, you can rotate them using this attribute.
placeValuesInside	True/False	0/1	If you’ve opted to show data values, you can show them inside the columns using this attribute. By default, the data values show outside the column.
showLimits	True/False	0/1	Whether to show chart limit values. If not specified `showYAxisValues` attribute overrides this value.
showDivLineValues	True/False	0/1	Whether to show div line values. If not specified `showYAxisValues` attribute overrides this value.
showShadow	True/False	0/1	Whether to show column shadows.
adjustDiv	True/False	0/1	Exago automatically tries to adjust divisional lines and limit values based on the data provided. However, if you want to set your explicit lower and upper limit values and number of divisional lines, first set this attribute to false. That will disable automatic adjustment of divisional lines.
clickURL	Text	Any	The entire chart can now act as a hotspot. Use this URL to define the hotspot link for the chart. The link can be specified in Exago Link format.
clickURLOverridesPlotLinks	True/False	0/1	Sets whether the `clickURL` attribute (that sets a link to which the user is directed when the chart is clicked) overrides the `link` attribute (that sets a link to which the user is directed when a data plot is clicked). Default value: 0 (`clickURL` does not override `link`)
maxColWidth	Number	In Pixels	Maximum allowed column width
setAdaptiveYMin	True/False	0/1	This attribute lets you set whether the y-axis lower limit will be 0 (in case of all positive values on chart) or should the y-axis lower limit adapt itself to a different figure based on values provided to the chart.
useDataPlotColorForLabels	True/False	0/1	Uses the same data plot color for data labels.
hasRTLText	Number	Any	This attribute, when set to `1`, indicates to the chart that the text (rendered on the chart) may contain RTL characters and the textual display has to be managed accordingly.
showPrintMenuItem	True/False	0/1	Whether to show “Print Chart” item in the context menu of the chart? Even if you opt to hide the item in context menu, you can still opt to invoke `print()` JavaScript method of the chart to print the same.
plotBinSize	Number	In Pixels	This attribute is used to skip the data plot without any change in visualization. When set to `1`, minimum one data plot will be rendered within the width of one pixel. Example, if `plotBinSize: 1`, minimum one column plot will be rendered within the width of one pixel. For line and area charts, minimum of two anchors connecting one single line will be drawn. If `plotBinSize: 0.5`, minimum two column plot will be rendered within the width of one pixel. Data skipping can be disabled by setting this attribute to `0`. Default value: `0.5`
labelBinSize	Number	In Pixels	This attribute is used to skip the labels of the data plots. When set to `1`, minimum one label will be displayed within the width of one pixel. To disable this label skipping, set this attribute to `0`. Default value: `1`
theme	Text	‘fusion’, ‘gammel’, ‘candy’, ‘ocean’, ‘zune’, ‘carbon’, ‘umber’	This attribute changes the theme of the chart. There are 7 types of themes which have been made according to the different color combinations.

Chart Message-related Attributes

These attributes let you set and configure custom chart messages, using text as well as images. These attributes are supported in Exago constructor (`Exago({ })`).

Attribute	Type	Value	Description
baseChartMessageFont	Text	Any	This attribute allows to set a custom font for all chart messages.
baseChartMessageFontSize	Number	In pixels	This attribute allows to set a custom font size for all chart messages.
baseChartMessageColor	Color	Hex Color Code	This attribute allows to set a custom font color for all chart messages.
baseChartMessageImageHAlign	Text	left, middle, right	This attribute allows to set a custom horizontal alignment for all images displayed as chart messages. Default value: middle
baseChartMessageImageVAlign	Text	top, middle, bottom	This attribute allows to set a custom vertical alignment for all images displayed as chart messages. Default value: middle
baseChartMessageImageAlpha	Number	0 – 100	This attribute allows to set a transparency for all images displayed as chart messages. Default value: 100
baseChartMessageImageScale	Number	0-300	This attribute allows to set a scale for magnifying all images displayed as chart messages. Default value: 100
loadMessage	Text	Any	This attribute allows to set the message to be displayed when a chart begins to load. To display an image as the chart message, prefix `I-` to the image URL.
loadMessageFont	Text	Font Name	This attribute allows to set the font for the message displayed when a chart begins to load.
loadMessageFontSize	Number	In pixels	This attribute allows to set the font size for the message displayed when a chart begins to load.
loadMessageColor	Color	Hex Color Code	This attribute allows to set the font color for the message displayed when a chart begins to load.
loadMessageImageHAlign	Text	left, middle, right	If an image is displayed as the chart `loadMessage`, this attribute allows to set a custom horizontal alignment for the image. Default value: value assigned to the `baseChartMessageImageHAlign` attribute
loadMessageImageVAlign	Text	top, middle, bottom	If an image is displayed as the chart `loadMessage`, this attribute allows to set a custom vertical alignment for the image. Default value: value assigned to the `baseChartMessageImageVAlign` attribute
loadMessageImageAlpha	Number	0 – 100	If an image is displayed as the chart `loadMessage`, this attribute allows to set the transparency of the image. Default value: 100
loadMessageImageScale	Number	0-300	If an image is displayed as the chart `loadMessage`, this attribute allows to set the scale for magnifying the image. Default value: 100
typeNotSupportedMessage	Text	Any	This attribute allows to set the message to be displayed when the specified chart type is not supported. To display an image as the chart message, prefix `I-` to the image URL.
typeNotSupportedMessageFont	Text	Font Name	This attribute allows to set the font for the message displayed when the specified chart type is not supported.
typeNotSupportedMessageFontSize	Number	In pixels	This attribute allows to set the font size for the message displayed when the specified chart type is not supported.
typeNotSupportedMessageColor	Color	Hex Color Code	This attribute allows to set the font color for the message displayed when the specified chart type is not supported.
typeNotSupportedMessageImageHAlign	Text	left, middle, right	If an image is displayed as the chart `typeNotSupportedMessage`, this attribute allows to set a custom horizontal alignment for the image. Default value: value assigned to the `baseChartMessageImageHAlign` attribute
typeNotSupportedMessageImageVAlign	Text	top, middle, bottom	If an image is displayed as the chart `typeNotSupportedMessage`, this attribute allows to set a custom vertical alignment for the image. Default value: value assigned to the `baseChartMessageImageVAlign` attribute
typeNotSupportedMessageImageAlpha	Number	0 – 100	If an image is displayed as the chart `typeNotSupportedMessage`, this attribute allows to set the transparency of the image. Default value: 100
typeNotSupportedMessageImageScale	Number	0-300	If an image is displayed as the chart `typeNotSupportedMessage`, this attribute allows to set the scale for magnifying the image. Default value: 100
renderErrorMessage	Text	Any	This attribute allows to set the message to be displayed if an error is encountered while rendering the chart. To display an image as the chart message, prefix `I-` to the image URL.
renderErrorMessageFont	Text	Font Name	This attribute allows to set a font for the message displayed if an error is encountered while rendering the chart.
renderErrorMessageFontSize	Number	In pixels	This attribute allows to set the font size for the message displayed if an error is encountered while rendering the chart.
renderErrorMessageColor	Color	Hex Color Code	This attribute allows to set the font color for the message displayed if an error is encountered while rendering the chart.
renderErrorMessageImageHAlign	Text	left, middle, right	If an image is displayed as the chart `renderErrorMessage`, this attribute allows to set a custom horizontal alignment for the image. Default value: value assigned to the `baseChartMessageImageHAlign` attribute
renderErrorMessageImageVAlign	Text	top, middle, bottom	If an image is displayed as the chart `renderErrorMessage`, this attribute allows to set a custom vertical alignment for the image. Default value: value assigned to the `baseChartMessageImageVAlign` attribute
renderErrorMessageImageAlpha	Number	0 – 100	If an image is displayed as the chart `renderErrorMessage`, this attribute allows to set the transparency of the image. Default value: 100
renderErrorMessageImageScale	Number	0-300	If an image is displayed as the chart `renderErrorMessage`, this attribute allows to set the scale for magnifying the image. Default value: 100
dataLoadStartMessage	Text	Any	This attribute allows to set the message to be displayed when chart data begins loading. To display an image as the chart message, prefix `I-` to the image URL.
dataLoadStartMessageFont	Text	Font Name	This attribute allows to set a font for the message displayed when chart data begins loading.
dataLoadStartMessageFontSize	Text	In pixels	This attribute allows to set the font size for the message displayed when chart data begins loading.
dataLoadStartMessageColor	Color	Hex Color Code	This attribute allows to set the font color for the message displayed when chart data begins loading.
dataLoadStartMessageImageHAlign	Text	left, middle, right	If an image is displayed as the chart `dataLoadStartMessage`, this attribute allows to set a custom horizontal alignment for the image. Default value: value assigned to the `baseChartMessageImageHAlign` attribute
dataLoadStartMessageImageVAlign	Text	top, middle, bottom	If an image is displayed as the chart `dataLoadStartMessage`, this attribute allows to set a custom vertical alignment for the image. Default value: value assigned to the `baseChartMessageImageVAlign` attribute
dataLoadStartMessageImageAlpha	Number	0 – 100	If an image is displayed as the chart `dataLoadStartMessage`, this attribute allows to set the transparency of the image. Default value: 100
dataLoadStartMessageImageScale	Number	0-300	If an image is displayed as the chart `dataLoadStartMessage`, this attribute allows to set the scale for magnifying the image. Default value: 100
dataEmptyMessage	Text	Any	This attribute allows to set the message to be displayed if the data loaded for a chart is empty. To display an image as the chart message, prefix `I-` to the image URL.
dataEmptyMessageFont	Text	Font Name	This attribute allows to set the font for the message displayed if the data loaded for a chart is empty
dataEmptyMessageFontSize	Number	In pixels	This attribute allows to set the font size for the message displayed if the data loaded for a chart is empty.
dataEmptyMessageColor	Color	Hex Color Code	This attribute allows to set the font color for the message displayed if the data loaded for a chart is empty.
dataEmptyMessageImageHAlign	Text	left, middle, right	If an image is displayed as the chart `dataEmptyMessage`, this attribute allows to set a custom horizontal alignment for the image. Default value: value assigned to the `baseChartMessageImageHAlign` attribute
dataEmptyMessageImageVAlign	Text	top, middle, bottom	If an image is displayed as the chart `dataEmptyMessage`, this attribute allows to set a custom vertical alignment for the image. Default value: value assigned to the `baseChartMessageImageVAlign` attribute
dataEmptyMessageImageAlpha	Number	0 – 100	If an image is displayed as the chart `dataEmptyMessage`, this attribute allows to set the transparency of the image. Default value: 100
dataEmptyMessageImageScale	Number	0-300	If an image is displayed as the chart `dataEmptyMessage`, this attribute allows to set the scale for magnifying the image. Default value: 100
dataLoadErrorMessage	Text	Any	This attribute allows to set the message to be displayed if an error is encountered while loading chart data. To display an image as the chart message, prefix `I-` to the image URL.
dataLoadErrorMessageFont	Text	Font Name	This attribute allows to set a font for the message displayed if an error is encountered while loading chart data.
dataLoadErrorMessageFontSize	Number	In pixels	This attribute allows to set the font size for the message displayed if an error is encountered while loading chart data.
dataLoadErrorMessageColor	Color	Hex Color Code	This attribute allows to set the font color for the message displayed if an error is encountered while loading chart data.
dataLoadErrorMessageImageHAlign	Text	left, middle, right	If an image is displayed as the chart `dataLoadErrorMessage`, this attribute allows to set a custom horizontal alignment for the image. Default value: value assigned to the `baseChartMessageImageHAlign` attribute
dataLoadErrorMessageImageVAlign	Text	top, middle, bottom	If an image is displayed as the chart `dataLoadErrorMessage`, this attribute allows to set a custom vertical alignment for the image. Default value: value assigned to the `baseChartMessageImageVAlign` attribute
dataLoadErrorMessageImageAlpha	Number	0 – 100	If an image is displayed as the chart `dataLoadErrorMessage`, this attribute allows to set the transparency of the image. Default value: 100
dataLoadErrorMessageImageScale	Number	0-300	If an image is displayed as the chart `dataLoadErrorMessage`, this attribute allows to set the scale for magnifying the image. Default value: 100
dataInvalidMessage	Text	Any	This attribute allows to set the message to be displayed if the data to be loaded for the chart is invalid. To display an image as the chart message, prefix `I-` to the image URL.
dataInvalidMessageFont	Text	Font Name	This attribute allows to set the font for the message displayed if the specified chart data is invalid.
dataInvalidMessageFontSize	Number	In pixels	This attribute allows to set the font size for the message displayed if the specified chart data is invalid.
dataInvalidMessageColor	Color	Hex Color Code	This attribute allows to set the font color for the message displayed if the specified chart data is invalid.
dataInvalidMessageImageHAlign	Text	left, middle, right	If an image is displayed as the chart `dataInvalidMessage`, this attribute allows to set a custom horizontal alignment for the image. Default value: value assigned to the `baseChartMessageImageHAlign` attribute
dataInvalidMessageImageVAlign	Text	top, middle, bottom	If an image is displayed as the chart `dataInvalidMessage`, this attribute allows to set a custom vertical alignment for the image. Default value: value assigned to the `baseChartMessageImageVAlign` attribute
dataInvalidMessageImageAlpha	Number	0 – 100	If an image is displayed as the chart `dataInvalidMessage`, this attribute allows to set the transparency of the image. Default value: 100
dataInvalidMessageImageScale	Number	0-300	If an image is displayed as the chart `dataInvalidMessage`, this attribute allows to set the scale for magnifying the image. Default value: 100

Chart Titles and Axis Names

Using these attributes, you can set the various headings and titles of chart like caption, sub-caption, x-axis and y-axis names etc.

Attribute	Type	Value	Description
caption	Text	Any	Caption of the chart.
subCaption	Text	Any	Sub-caption of the chart.
xAxisName	Text	Any	X-axis title of the chart.
yAxisName	Text	Any	Y-axis title of the chart.

Chart Caption Cosmetics

These attributes let you configure the cosmetics of chart caption and sub-caption.

Attribute	Type	Value	Description
captionAlignment	Text	“left”, “center”, “right”	Sets horizontal alignment of caption
captionOnTop	True/False	0/1	Whether caption should be on top of the data plot area
captionFontSize	Number	6 – 72	Sets the caption font size in pixels
subCaptionFontSize	Number	6 – 72	Sets the sub-caption font size (in pixels)
captionFont	Text	Font Name	Sets the caption font family
subCaptionFont	Text	Font Name	Sets the sub-caption font family
captionFontColor	Color	Hex Color Code	Sets the caption font color
subCaptionFontColor	Color	Hex Color Code	Sets the sub-caption font color
captionFontBold	True/False	0/1	Whether the caption font should be displayed in bold
subCaptionFontBold	True/False	0/1	Whether the sub caption font should be displayed in bold
alignCaptionWithCanvas	True/False	0/1	Whether the caption is aligned with the canvas. Else, it will be aligned with the entire chart area
captionHorizontalPadding	Number	In Pixels	If caption is not centre aligned, lets you configure the padding (in pixels) from either edge. Will be ignored if caption is centre aligned.

Chart Axis Configuration Attributes

Using these attributes, you can set and configure x-axis labels, y-axis values and set chart cosmetics for the axis like color, alpha, etc.

Attribute	Type	Value	Description
showXAxisLine	True/False	0/1	This attribute if set to _0_, hides the x-axis of the chart. Default value: 1
xAxisPosition	Text	Top, Bottom	This attribute sets the position of the x-axis in the chart. Default value: Bottom
yAxisPosition	Text	Left, Right	This attribute sets the position of the y-axis in the chart. Default value: Left
xAxisLineColor	Color	Hex Color Code	Sets color of the x-axis of the chart.
xAxisLineThickness	Number	In Pixels	Sets the thickness of the x-axis line of the chart.
showYAxisLine	True/False	0/1	This attribute if set to _0_, hides the y-axis of the chart. Default value: 1
yAxisLineColor	Color	Hex Color Code	Sets color of the y-axis of the chart.
yAxisLineThickness	Number	In Pixels	Sets the thickness of the y-axis line of the chart.
showYAxisValues	True/False	0/1	Exago y-axis is divided into vertical sections using div (divisional) lines. Each div line assumes a value based on its position. Using this attribute you can set whether to show those div line (y-axis) values or not. This attribute shows or hides the y-axis divisional lines and limits. The values of `showLimits` and `showDivLineValues`, if specified explicitly, overrides the value of this attribute.
yAxisValuesStep	Number	1 or above	By default, all div lines show their values. However, you can opt to display every x(th) div line value using this attribute.
rotateYAxisName	True/False	0/1	If you do not wish to rotate y-axis name, set this as 0. It specifically comes to use when you’ve the special characters (UTF-8) in your y-axis name that do not show up in rotated mode.
yAxisNameWidth	Number	(In Pixels)	If you opt to not rotate y-axis name, you can choose a maximum width that will be applied to y-axis name.
yAxisMinValue	Number	Numeric Value	This attribute helps you explicitly set the lower limit of the chart. If you don’t specify this value, it is automatically calculated by Exago based on the data provided by you.
yAxisMaxValue	Number	Numeric Value	This attribute helps you explicitly set the upper limit of the chart. If you don’t specify this value, it is automatically calculated by Exago based on the data provided by you.
forceYAxisValueDecimals	True/False	0/1	Whether to forcefully attach decimal places to all y-axis values. For example, If you limit the maximum number of decimal digits to 2, a number like 55.345 will be rounded to 55.34. This does not mean that all y-axis numbers will be displayed with a fixed number of decimal places. For instance 55 will not be displayed as 55.00 and 55.1 will not become 55.10. In order to have fixed number of decimal places attached to all y-axis numbers, set this attribute to 1.
yAxisValueDecimals	Number	0-10	If you’ve opted to not adjust div lines, you can specify the div line values decimal precision using this attribute.

x-Axis Name Cosmetics

To configure the font cosmetics of x-axis name (title), you can use the following attributes.

Attribute	Type	Value	Description
xAxisNameFont	Text	Font Name	Sets the x-axis font family for the text
xAxisNameFontColor	Color	Hex Color Code	Sets the x-axis font color
xAxisNameFontSize	Number	6 – 72	Specifies the x-axis font size
xAxisNameFontBold	True/False	0/1	Whether x-axis font should be bold
xAxisNameFontItalic	True/False	0/1	Whether x-axis font should be italicized
xAxisNameBgColor	Color	Hex Color Code	Sets the background color for x-axis text
xAxisNameBorderColor	Color	Hex Color Code	Sets the border around the x-axis text
xAxisNameAlpha	Number	0 – 100	Sets the x-axis alpha including font and background
xAxisNameFontAlpha	Number	0 – 100	Sets the x-axis font alpha
xAxisNameBgAlpha	Number	0 – 100	Sets the x-axis background alpha
xAxisNameBorderAlpha	Number	0 – 100	Sets the x-axis border alpha
xAxisNameBorderPadding	Number	In Pixels	Sets the x-axis border padding
xAxisNameBorderRadius	Number	In Pixels	Sets the x-axis border radius
xAxisNameBorderThickness	Number	In Pixels	Sets the x-axis border thickness
xAxisNameBorderDashed	True/False	0/1	Whether the border around the x-axis name should be rendered using dashed lines. Default value: 0 (border rendered using straight lines)
xAxisNameBorderDashLen	Number	In pixels	Sets the length of each dash when the border around the x-axis name is rendered using dashed lines.
xAxisNameBorderDashGap	Number	In pixels	Sets the gap between consecutive dashes when the border around the x-axis name is rendered using dashed lines.

y-Axis Name Cosmetics

To configure the font cosmetics of y-axis name (title), you can use the following attributes.

Attribute	Type	Value	Description
yAxisNameFont	Text	Font Name	Sets the y-axis (primary / secondary) font family for the text
yAxisNameFontColor	Color	Hex Color Code	Sets the y-axis (primary / secondary) font color
yAxisNameFontSize	Number	6 – 72	Specifies the y-axis (primary / secondary) font size
yAxisNameFontBold	True/False	0/1	Whether y-axis (primary / secondary) font should be bold
yAxisNameFontItalic	True/False	0/1	Whether y-axis (primary / secondary) font should be italicized
yAxisNameBgColor	Color	Hex Color Code	Sets the background color for y-axis (primary / secondary) text
yAxisNameBorderColor	Color	Hex Color Code	Sets the border around the y-axis (primary / secondary) text
yAxisNameAlpha	Number	0 – 100	Sets the y-axis (primary / secondary) alpha including font and background
yAxisNameFontAlpha	Number	0 – 100	Sets the y-axis (primary / secondary) font alpha
yAxisNameBgAlpha	Number	0 – 100	Sets the y-axis (primary / secondary) background alpha
yAxisNameBorderAlpha	Number	0 – 100	Sets the y-axis (primary / secondary) border alpha
yAxisNameBorderPadding	Number	In Pixels	Sets the y-axis (primary / secondary) border padding
yAxisNameBorderRadius	Number	In Pixels	Sets the y-axis (primary / secondary) border radius
yAxisNameBorderThickness	Number	In Pixels	Sets the y-axis (primary / secondary) border thickness
yAxisNameBorderDashed	True/False	0/1	Whether the border around the y-axis name should be rendered using dashed lines. Default value: 0 (border rendered using straight lines)
yAxisNameBorderDashLen	Number	In pixels	Sets the length of each dash when the border around the y-axis name is rendered using dashed lines.
yAxisNameBorderDashGap	Number	In pixels	Sets the gap between two consecutive dashes when the border around the y-axis name is rendered using dashed lines.

Chart Cosmetics

The following attributes let you configure chart cosmetics like background color, background alpha, canvas color & alpha etc.

Attribute	Type	Value	Description
bgColor	Color	Hex Color Code	This attribute sets the background color for the chart. You can set any hex color code as the value of this attribute. To specify a gradient as background color, separate the hex color codes of each color in the gradient using comma. Example: `#FF5904, #FFFFFF`.
bgAlpha	Number	0 – 100	Sets the alpha (transparency) for the background. If you’ve opted for gradient background, you need to set a list of alpha(s) separated by comma.
bgRatio	Number	0 – 100	If you’ve opted for a gradient background, this attribute lets you set the ratio of each color constituent.
bgAngle	Number	0-360	Sets the angle of the background color, in case of a gradient.
bgImage	Text	Any	To place any image (JPG/PNG/GIF) as background of the chart, enter the (path and) name of the background image as a URL without quotes around it. It should be in the same domain as the chart.
bgImageAlpha	Number	0 – 100	This attribute specifies the opacity for the loaded background image.
bgImageDisplayMode	Text	stretch, tile, fit, fill, center, none	Helps you specify the mode in which the background image is to be displayed. Stretch – expands the image to fit the entire chart area, without maintaining original image constraints. Tile – the image is repeated as a pattern on the entire chart area. Fit – fits the image proportionately on the chart area. Fill -proportionately fills the entire chart area with the image. Center – the image is positioned at the center of the chart area. None – Default mode.
bgImageVAlign	Text	top, middle, bottom	Helps you to vertically align the background image.
bgImageHAlign	Text	left, middle, right	Helps you to horizontally align the background image.
bgImageScale	Number	0-300	Helps you magnify the background image.This attribute will only work when the attribute `bgImageDisplayMode` is set to none, center, or tile.
canvasBgColor	Color	Hex Color Code	This attribute sets the background color for the chart canvas. You can set any hex color code as the value of this attribute. To specify a gradient as canvas background color, separate the hex color codes of each color in the gradient using comma. Example: #FF5904, #FFFFFF.
canvasBgAlpha	Number	0 – 100	This attribute sets the background transparency for the chart canvas. For gradient, separate the alpha value using comma. Example: 15, 50.
canvasBgRatio	Numbers separated by comma	0 – 100	When a gradient is used to set the color of the canvas background, this attribute sets the ratio of the colors. Example : If the value of the `canvasBgColor` attribute is set as `#FF5904, #FFFFFF`, `canvasBgRatio` can be used to specify their ratio in the background.
canvasBgAngle	Number	0-360	Helps you specify canvas background angle in case of gradient.
canvasBorderColor	Color	Hex Color Code	Lets you specify canvas border color.
canvasBorderThickness	Number	0-5	Lets you specify canvas border thickness.
canvasBorderAlpha	Number	0 – 100	Lets you control transparency of canvas border.
showBorder	True/False	0/1	Whether to show a border around the chart or not.
borderColor	Color	Hex Color Code	Border color of the chart.
borderThickness	Number	In Pixels	Border thickness of the chart.
borderAlpha	Number	0 – 100	Border alpha of the chart.
showVLineLabelBorder	True/False	0/1	If you’ve opted to show a label for any of your vLines in the chart, you can collectively configure whether to show border for all such labels using this attribute. If you want to show label border for just a particular vLine, you can over-ride this value by specifying border configuration for that specific vLine.
rotateVLineLabels	True/False	0/1	This attribute lets you set whether the vline labels will show up as rotated labels on the chart. Default value: 0
logoURL	Text	URL	You can load an external logo (JPEG/PNG) to your chart, this attribute lets you specify the URL. Due to cross domain security restrictions it is advised to use a logo from the same domain name as your charts.
logoLeftMargin	Number	In Pixels	This attribute helps you set the amount of empty space that you want to put on the left side of your logo image. Nothing is rendered in this space.
logoTopMargin	Number	In Pixels	This attribute helps you set the amount of empty space that you want to put on top of your logo image. Nothing is rendered in this space.
logoPosition	Text	TL, TR, BL, BR, CC	Where to position the logo on the chart: TL – Top-left TR – Top-right BR – Bottom right BL – Bottom left CC – Center of screen
logoAlpha	Number	0 – 100	Once the logo has loaded on the chart, you can configure its opacity using this attribute.
logoScale	Number	0-300	You can also change the scale of an externally loaded logo at run-time by specifying a value for this parameter.
logoLink	Text	URL	If you want to link the logo to an external URL, specify the link in this attribute. The link can be in Exago Link format, allowing you to link to new windows, pop-ups, frames etc.

Data Plot Cosmetics

These attributes let you configure how your plot (columns, lines, area, pie or any data that you’re plotting) will appear on the chart. If the plots can show borders, you can control the border properties using the attributes listed below. Or, if they support gradient fills, you can again configure various properties of the gradient using these attributes. Various other controls over plot cosmetics can be attained using this set of attributes.

Attribute	Type	Value	Description
useRoundEdges	True/False	0/1	If you wish to plot columns with round edges and fill them with a glass effect gradient, set this attribute to 1. The following functionalities will not work when this attribute is set to 1: `showShadow` attribute doesn’t work any more. If you want to remove shadow from columns, you’ll have to over-ride the shadow with a new shadow style (applied to DATAPLOT) with alpha as 0. Plot fill properties like gradient color, angle etc. will not work any more, as the colors for gradient are now calculated by the chart itself. Plot border properties also do not work in this mode. Also, you cannot render the border as dashed in this mode.
showPlotBorder	True/False	0/1	Whether the column, area, pie etc. border will show up.
plotBorderColor	Color	Hex Color Code	Color for column, area, pie border
plotBorderThickness	Number	0-5	Thickness for column, area, pie border
plotBorderAlpha	Number	0 – 100	Alpha for column, area, pie border
plotBorderDashed	True/False	0/1	Whether the border around the data plots should be rendered using dashed lines. Default value: 0 (border rendered using straight lines)
plotBorderDashLen	Number	In pixels	Sets the length of each dash when the border around the data plots are rendered using dashed lines.
plotBorderDashGap	Number	In pixels	Sets the gap between two consecutive dashes when the border around the data plots are rendered using dashed lines.
plotFillAngle	Number	0-360	If you’ve opted to fill the plot (column, area etc.) as gradient, this attribute lets you set the fill angle for gradient.
plotFillRatio	Number	0 – 100	If you’ve opted to fill the plot (column, area etc.) as gradient, this attribute lets you set the ratio for gradient.
plotFillAlpha	Number	0 – 100	If you’ve opted to fill the plot (column, area etc.) as gradient, this attribute lets you set the fill alpha for gradient.
plotGradientColor	Color	Hex Color Code	You can globally add a gradient color to the entire plot of chart by specifying the second color as this attribute. For example, if you’ve specified individual colors for your columns and now you want a gradient that ends in white. You need to specify FFFFFF (white) as this color and the chart will now draw plots as gradient.
usePlotGradientColor	True/False	0/1	Gradient color is a color added globally to the entire plot of chart by specifying the second color in an attribute. This attribute sets the gradient color to _true_. Default value: 1
minPlotHeightForValue	Number	In Pixels	Set the minimum height in pixel of a column above which the data values will be visible.

Data Value Cosmetics

These attributes let you configure font, background and border cosmetics, of value text-field that appear for each data plot.

Attribute	Type	Value	Description
valueFont	Text	Font Name	Sets the font of the values in the chart
valueFontColor	Color	Hex Color Code	Specifies the value font color
valueFontSize	Number	6 – 72	Specifies the value font size
valueFontBold	True/False	0/1	Whether value font should be bold
valueFontItalic	True/False	0/1	Whether value font should be italicized
valueBgColor	Color	Hex Color Code	Sets the background color for value text
valueBorderColor	Color	Hex Color Code	Sets the border color around the value text
valueAlpha	Number	0 – 100	Sets the value alpha including font and background
valueFontAlpha	Number	0 – 100	Sets the value font alpha
valueBgAlpha	Number	0 – 100	Sets the value background alpha
valueBorderAlpha	Number	0 – 100	Sets the value border alpha
valueBorderThickness	Number	In Pixels	Sets the value border thickness
valueBorderPadding	Number	In Pixels	Sets the padding between the value and its surrounding border
valueBorderRadius	Number	In Pixels	Sets the value border radius
valueBorderDashed	True/False	0/1	Whether the border around the data values should be rendered using dashed lines. Default value: 0 (border rendered using straight lines)
valueBorderDashLen	Number	In pixels	Sets the length of each dash when the border around the data values is rendered using dashed lines.
valueBorderDashGap	Number	In pixels	Sets the gap between two consecutive dashes when the border around the data values is rendered using dashed lines.
textOutline	True/False	0/1	Set this attribute to `1` to draw a border on the data value text. Default value: 0

Y-Axis Value Cosmetics

These attributes let you configure font, background and border cosmetics, of the Y-axis value text.

Attribute	Type	Value	Description
yAxisValueFont	Text	Font Name	Set the font family for the Y-axis value texts. Default value: verdana,sans
yAxisValueFontColor	Color	Hex Color Code	Sets the font color for the Y-axis value texts. Default value: #555555
yAxisValueFontSize	Number	6 – 72	Sets the font size for the Y-axis value texts. Default value: 10 px
yAxisValueFontBold	True/False	0/1	Displays the Y-axis value texts in bold. Default value: 0
yAxisValueFontItalic	True/False	0/1	Displays the Y-axis value texts in italic. Default value: 0
yAxisValueBgColor	Color	Hex Color Code	Sets the background color for the Y-axis values.
yAxisValueBorderColor	Color	Hex Color Code	Sets the border color for the Y-axis values.
yAxisValueAlpha	Number	0 – 100	Sets the transparency for the Y-axis values between transparent (for `0`) and opaque (for `100`). Default value: 100
yAxisValueBgAlpha	Number	0 – 100	Sets the transparency for the Y-axis value backgrounds between transparent (for `0`) and opaque (for `100`).
yAxisValueBorderAlpha	Number	0 – 100	Sets the transparency for the Y-axis values between transparent (for `0`) and opaque (for `100`).
yAxisValueBorderPadding	Number	In Pixels	Sets the border padding for the Y-axis values.
yAxisValueBorderRadius	Number	In Pixels	Sets the border radius for the Y-axis values.
yAxisValueBorderThickness	Number	In Pixels	Sets the border thickness for the Y-axis values.
yAxisValueBorderDashed	True/False	0/1	Makes the Y-axis value borders dashed. Default value: 0 (border rendered using straight lines)
yAxisValueBorderDashLen	Number	In pixels	Sets the lengths of the individual dashes when the Y-axis value borders are dashed.
yAxisValueBorderDashGap	Number	In pixels	Sets the gaps between individual dashes when the Y-axis value borders are dashed.
yAxisValueLink	URL	Any	Sets a target link for all Y-axis values.

Divisional Lines & Grids

Using this set of attributes, you can control the properties of divisional lines, zero plane and alternate color bands. Divisional Lines are horizontal or vertical lines running through the canvas. Each divisional line signifies a smaller unit of the entire axis thus aiding the users in interpreting the chart. The zero plane is a 2D/3D plane that signifies the 0 position on the chart. If there are no negative numbers on the chart, you won’t see a visible zero plane. Alternate color bands are colored blocks between two successive divisional lines.

Attribute	Type	Value	Description
numDivLines	Number	Numeric value > 0	Number of horizontal axis division lines that you want on the chart.
divLineColor	Color	Hex Color Code	Color for divisional lines.
divLineThickness	Number	1-5	Thickness of divisional lines.
divLineAlpha	Number	0 – 100	Alpha of divisional lines.
divLineDashed	True/False	0/1	Whether the divisional lines should be rendered as dashed lines. Default value: 0 (divisional lines rendered using straight lines)
divLineDashLen	Number	In pixels	Sets the length of each dash when divisional lines are rendered as dashed lines.
divLineDashGap	Number	In pixels	Sets the gap between two consecutive dashes when divisional lines are rendered as dashed lines.
zeroPlaneColor	Color	Hex Color Code	Color for the Zero Plane. Zero Plane is the line/plane that appears at position 0 on the y-axis, when negative data is being shown on the chart.
zeroPlaneThickness	Number	In Pixels	Thickness of zero plane.
zeroPlaneAlpha	Number	0 – 100	Alpha of zero plane.
showZeroPlaneValue	True/False	0/1	Allows you to show or hide the value on which the zero plane exists on the y-axis. By default, the value is displayed.
showAlternateHGridColor	True/False	0/1	Whether to show alternate colored horizontal grid bands.
alternateHGridColor	Color	Hex Color Code	Color of the alternate horizontal grid bands.
alternateHGridAlpha	Number	0 – 100	Alpha (transparency) of the alternate horizontal grid bands.

Number Formatting

Exago offers you a lot of options to format your numbers on the chart. Using the attributes below, you can control a myriad of options like: Formatting of commas and decimals Number prefixes and suffixes Decimal places to which the numbers will round to Scaling of numbers based on a user defined scale Custom number input formats

Attribute	Type	Value	Description
formatNumber	True/False	0/1	This configuration determines whether the numbers displayed on the chart will be formatted using commas, e.g., 40,000 if ‘formatNumber’: ‘1’; and 40000 if ‘formatNumber’: ‘0’;.
formatNumberScale	True/False	0/1	Configuration whether to add K (thousands) and M (millions) to a number after truncating and rounding it – e.g., if `formatNumberScale` is set to 1, 1043 will become 1.04K (with decimals set to 2 places). Same with numbers in millions – an M will be added at the end.
defaultNumberScale	Text	Any	The default unit of the numbers that you’re providing to the chart.
numberScaleUnit	Text	Any	Unit of each block of the scale.
numberScaleValue	Text	Any	Range of the various blocks that constitute the scale.
forceNumberScale	True/False	0/1	If a data value is less than the lowest given number is the number scale, this attribute forces the lower value of the `numberScaleUnit` to be applied to that data value. This attribute works only when `“formatNumberScale”: “1”` and the `defaultNumberScale` attribute is not defined. For example, if `“numberScaleUnit”: “K, M”`, `“numberScaleValue”: “1000, 1000”`, and `“forceNumberScale”: “1”`, a data value of `400` will be rendered as `0.40K`.
scaleRecursively	True/False	0/1	Whether recursive scaling should be applied.
maxScaleRecursion	Number	Any	How many recursions to complete during recursive scaling? -1 completes the entire set of recursion.
scaleSeparator	Text	Any	What character to use to separate the scales that are generated after recursion?
numberPrefix	Text	Character	Using this attribute, you could add prefix to all the numbers visible on the graph. For example, to represent all dollars figure on the chart, you could specify this attribute to $ to show like $40000, $50000.
numberSuffix	Text	Character	Using this attribute, you could add a suffix to all the numbers visible on the graph. For example, to represent all figures quantified as per annum on the chart, you could specify this attribute to ‘/a’ to show like 40000/a, 50000/a.
decimalSeparator	Text	Character	This attribute helps you specify the character to be used as the decimal separator in a number.
thousandSeparator	Text	Character	This attribute helps you specify the character to be used as the thousands separator in a number.
thousandSeparatorPosition	Number		This option helps you specify the position of the thousand separator.
inDecimalSeparator	Text	Character	In some countries, commas are used as decimal separators and dots as thousand separators. In XML, if you specify such values, it will give an error while converting to number. So, Exago accepts the input decimal and thousand separator from user, so that it can convert it accordingly into the required format. This attribute lets you input the decimal separator.
inThousandSeparator	Text	Character	In some countries, commas are used as decimal separators and dots as thousand separators. In XML, if you specify such values, it will give an error while converting to number. So, Exago accepts the input decimal and thousand separator from user, so that it can convert it accordingly into the required format. This attribute lets you input the thousand separator.
decimals	Number	0-10	Number of decimal places to which all numbers on the chart will be rounded to.
forceDecimals	True/False	0/1	Whether to add 0 padding at the end of decimal numbers. For example, If you limit the maximum number of decimal digits to 2, a number like 55.345 will be rounded to 55.34. This does not mean that all numbers will be displayed with a fixed number of decimal places. For instance 55 will not be displayed as 55.00 and 55.1 will not become 55.10. In order to have fixed number of decimal places attached to all the numbers, set this attribute to 1.

Font Properties

Using the attributes below, you can define the generic font properties for all the text on the chart. These attributes allow you a high level control over font properties. If you intend to specify font properties for individual chart elements (like Caption, sub-caption etc.), you’ll need to use the Styles feature of Exago. Using Styles, you can also specify advanced font properties like Bold, Italics, HTML Mode etc.

Attribute	Type	Value	Description
baseFont	Text	Font Name	This attribute lets you set the font face (family) of all the text (data labels, values etc.) on chart. If you specify the `outCnvBaseFont` attribute also, then this attribute controls only the font face of text within the chart canvas bounds.
baseFontSize	Number	6 – 72	This attribute sets the base font size of the chart i.e., all the values and the names in the chart which lie on the canvas will be displayed using the font size provided here.
baseFontColor	Color	Hex Color Code	This attribute sets the base font color of the chart i.e., all the values and the names in the chart which lie on the canvas will be displayed using the font color provided here.
outCnvBaseFont	Text	Font Name	This attribute sets the base font family of the chart text which lies outside the canvas i.e., all the values and the names in the chart which lie outside the canvas will be displayed using the font name provided here.
outCnvBaseFontSize	Number	6 – 72	This attribute sets the base font size of the chart i.e., all the values and the names in the chart which lie outside the canvas will be displayed using the font size provided here.
outCnvBaseFontColor	Color	Hex Color Code	This attribute sets the base font color of the chart i.e., all the values and the names in the chart which lie outside the canvas will be displayed using the font color provided here.

Attributes for Cross Line

Using these attributes, you can set and configure cross line and set its cosmetics like color, alpha, etc.

Attribute	Type	Value	Description
drawCrossLine	True/False	0/1	This attribute sets a cross line (vertical line/area), when you hover a data plot. Default value: `0`
crossLineColor	Color	Hex Color Code	This attribute sets the color of the cross line. Default value: `#EEEEEE`
crossLineAlpha	Number	0 – 100	This attribute sets the opacity of the cross line. Default value: `50`
crossLineAnimation	True/False	0/1	This attributes enables the animation for the cross line. Default value: `0`
crossLineAnimationDuration	Number	In seconds	This attribute sets the animation duration of the cross line. Default value: `0.09 seconds`
plotColorinTooltip	True/False	0/1	This attribute displays the color of each plot with their labels in tooltip. Default value: `0`

Tooltip Attributes

These attributes let you control the tooltip. You can set the background color, border color, separator character and few other details.

Attribute	Type	Value	Description
showToolTip	True/False	0/1	Whether to show tool tip on chart.
toolTipBgColor	Color	Hex Color Code	Background color for tool tip.
toolTipColor	Color	Hex Color Code	Font color for the tool-tip.
toolTipBorderColor	Color	Hex Color Code	Border color for tool tip.
tooltipBorderAlpha	Number	0 – 100	Sets the border transparency for tool tip.
toolTipSepChar	Text	Any	The character specified as the value of this attribute separates the name and value displayed in tool tip.
showToolTipShadow	True/False	0/1	Whether to show shadow for tool-tips on the chart.
plottooltext	Text	Any	Specify custom text for the tooltip You can either specify a constant string as the tooltip text or you can use variable values from the data level by prefixing a `$` to the attribute name, for example, `$name`, `$value`.

Toolbar Attributes

Using this set of attributes, you can customize the toolbar on the chart. The advantage of having a toolbar is that it manages all the UI action elements (context menus, checkboxes, buttons) centrally. This provides a clean, uniform look and a better, more meaningful and logical grouping.

Attribute	Type	Value	Description
toolbarPosition	Text	TL, TR, BL, BR, CC	Where to position the toolbar on the chart: TL – Top-left TR – Top-right BR – Bottom right BL – Bottom left CC – Center of screen
toolbarX	Number	Any	Sets the toolbox position on the chart with respect to x-axis.
toolbarY	Number	Any	Sets the toolbox position on the chart with respect to y-axis.
toolbarHAlign	Text	Left, Right	Sets the horizontal alignment of the toolbar on the chart.
toolbarVAlign	Text	Top, Bottom	Sets the vertical alignment of the toolbar on the chart
toolbarButtonColor	Color	Any (color code without the # prefix)	Sets the color of the toolbar buttons.
showToolBarButtonTooltext	True/False	0/1	Enables/disables display of tooltips for toolbar buttons.
toolbarButtonScale	Number	Any	You can change the scale of the toolbar by specifying a value for this attribute.

Attributes for Exporting Charts

These attributes allow you to control the saving of chart as image, SVG or XLSX.

Attribute	Type	Value	Description
exportEnabled	True/False	0/1	Whether the chart will allow exporting to images, PDFs, SVG, XLSX or CSV format. Default value: 0
exportAction	Text	‘save’ or ‘download’	In case of server-side exporting, the action specifies whether the exported image will be sent back to client as download, or whether it’ll be saved on the server. Default value: download
exportHandler	Text	Any	In case of server side exporting, this refers to the path of the server-side export handler (the ready-to-use scripts that we provide).
exportFormats	Text	Any	Lets you configure what output formats to allow for export of chart, in the export context menu, and also customize the label for each menu item. The attribute value should be a pipe (|) delimited separated key-value pair. Example: `exportFormats: ‘PNG=Export as High Quality Image|JPG|PDF=Export as PDF File’`
exportMode	Text	Any	This attributes sets the modes of export. To enable client-side exporting, set this attribute to `client`. Default value: auto. Note: Starting v3.12.1, the `exportMode` attribute replaces the `exportAtClientSide` attribute. However, you don’t need to make any changes to the existing setup because, the Exago library comes with the proper mapping already provided.
exportShowMenuItem	True/False	0/1	Whether the menu items related to export (e.g., Save as JPEG etc.) will appear in the context menu of chart.
exportTargetWindow	Text	‘_self’ or ‘_blank’	In case of server-side exporting and when using download as action, this lefts you configure whether the return image, PDF, SVG or XLSX will open in same window (as an attachment for download), or whether it will open in a new window. Default value: _self
exportFileName	Text	Any	Using this attribute you can specify the name (excluding the extension) of the output (export) file.

Data Plot Hover Effects

If you wish to show an effect on the data plot (column, line anchor, pie etc.) when the user hovers his mouse over the data plot, these attributes let you configure the cosmetics of the hover for all data plots in the chart.

Attribute	Type	Value	Description
showHoverEffect	True/False	0/1	Whether to enable hover effect on charts for all elements
plotHoverEffect	True/False	0/1	Whether to enable hover effect on charts for data plots (e.g., column, pie) only
plotFillHoverColor	Color	Hex Color Code	Specifies the hover color for the data plots
plotFillHoverAlpha	Number	1 – 100	Specifies the hover alpha for data plots
columnHoverColor	Color	Hex Color Code	This attribute specifies the hover color for the columns.
columnHoverAlpha	Number	0 – 100	This attribute specifies the transparency of the column when you hover.
plotHoverGradientColor	Color	Hex Color Code	Specifies the gradient color for the data plots when hovered. For example, if you’ve specified individual colors and now you want hover color that ends in white, You need to specify it.
plotHoverRatio	Number	Any	Helps you specify the ratio of gradient colors when hovered.
plotHoverAngle	Number	Any	This attribute specifies the angle of the gradient color when hovered.
plotBorderHoverColor	Color	Hex Color Code	Sets the color of the border of plot when hovered.
plotBorderHoverThickness	Number	In Pixels	Sets the thickness of the border of plot when hovered.
plotBorderHoverDashed	True/False	0/1	When a data plot is hovered, this attribute is used to specify whether the data plot border will be rendered as a dashed line. Default value: 0 (border rendered using straight lines)
plotBorderHoverDashLen	Number	In pixels	When a data plot is hovered, this attribute is used to set the length of each dash if the border around the data plots are rendered using dashed lines.
plotBorderHoverDashGap	Number	In pixels	When a data plot is hovered, this attribute is used to set the gap between consecutive dashes if the border around the data plots are rendered using dashed lines.

Data Label Cosmetics

These attributes let you configure the cosmetics of all data labels of the chart.

Attribute	Type	Value	Description
labelFont	Text	Font Name	Sets the x-axis label font family for the text.
labelFontColor	Color	Hex Color Code	Sets the x-axis label font color.
labelFontSize	Number	6 – 72	Specifies the x-axis label font size.
labelFontBold	True/False	0/1	Flag indicating whether x-axis label font should be bold or not.
labelFontItalic	True/False	0/1	Flag indicating whether x-axis label font should be italicized or not.
labelBgColor	Color	Hex Color Code	Sets the background color for x-axis label text.
labelBorderColor	Color	Hex Color Code	Sets the color of the border around the x-axis label text.
labelAlpha	Number	0 – 100	Sets the x-axis label alpha for both font and background.
labelBgAlpha	Number	0 – 100	Sets the x-axis label background alpha.
labelBorderAlpha	Number	0 – 100	Sets the x-axis label border alpha.
labelBorderPadding	Number	In Pixels	Sets the x-axis label border padding.
labelBorderRadius	Number	In Pixels	Sets the x-axis label border radius.
labelBorderThickness	Number	In Pixels	Sets the x-axis label border thickness.
labelBorderDashed	True/False	0/1	Whether the border around x-axis labels should be rendered using dashed lines. Default value: 0 (border rendered using straight lines)
labelBorderDashLen	Number	In pixels	Sets the length of each dash when the border around the x-axis labels are rendered using dashed lines.
labelBorderDashGap	Number	In pixels	Sets the gap between two consecutive dashes when the border around x-axis labels are rendered using dashed lines.
labelLink	URL	Any	Sets a link for all x-axis labels.

Chart Padding & Margins

The following attributes help you control chart margins and paddings. Exago allows you to manually customize the padding of various elements on the chart to allow advanced manipulation and control over chart visualization. Padding in Exago is always defined in pixels, unless the attribute itself suggests some other scale (like `plotSpacePercent`, which configures the spacing using percentage values). You can also define the chart margins. Chart Margins refer to the empty space left on the top, bottom, left and right of the chart. That means, Exago will not plot anything in that space. It’s not necessary for you to specify any padding/margin values. Exago automatically assumes the best values for the same, if you do not specify the same.

Attribute	Type	Value	Description
captionPadding	Number	In Pixels	This attribute lets you control the space (in pixels) between the sub-caption and top of the chart canvas. If the sub-caption is not defined, it controls the space between caption and top of chart canvas. If neither caption, nor sub-caption is defined, this padding does not come into play.
xAxisNamePadding	Number	In Pixels	Using this, you can set the distance between the top end of x-axis title and the bottom end of data labels (or canvas, if data labels are not to be shown).
yAxisNamePadding	Number	In Pixels	Using this, you can set the distance between the right end of y-axis title and the start of y-axis values (or canvas, if the y-axis values are not to be shown).
yAxisValuesPadding	Number	In Pixels	This attribute helps you set the horizontal space between the canvas left edge and the y-axis values or trend line values (on left/right side). This is particularly useful, when you want more space between your canvas and y-axis values.
labelPadding	Number	In Pixels	This attribute sets the vertical space between the labels and canvas bottom edge. If you want more space between the canvas and the x-axis labels, you can use this attribute to control it.
valuePadding	Number	In Pixels	It sets the vertical space between the end of columns and start of value textboxes. This basically helps you control the space you want between your columns/anchors and the value textboxes.
plotSpacePercent	Number	0-80 (In Percent)	On a column chart, there is spacing defined between two columns. By default, the spacing is set to 20% of canvas width. If you intend to increase or decrease the spacing between columns, you can do so using this attribute. For example, if you wanted all columns to stick to each other without any space in between, you can set `plotSpacePercent` to 0. Similarly, if you want very thin columns, you can set `plotSpacePercent` to its max value of 80.
canvasPadding	Number	In Pixels	Lets you set the space between the canvas border and first & last data points
canvasLeftPadding	Number	In Pixels	This attribute lets you set the space between the left of the canvas border and the canvas of the chart. This attribute is particularly useful when your data plot gets clipped by the left border of the canvas. Using this attribute, you can control the amount of empty space between the chart left side and data plot which might get clipped.
canvasRightPadding	Number	In Pixels	This attribute lets you set the space between the right of the canvas border and the canvas of the chart. This attribute is particularly useful when your data plot gets clipped by the right border of the canvas. Using this attribute, you can control the amount of empty space between the chart right side and data plot which might get clipped.
canvasTopPadding	Number	In Pixels	This attribute lets you set the space between the top of the canvas border and the canvas of the chart. This attribute is particularly useful when your data plot gets clipped by the top border of the canvas. Using this attribute, you can control the amount of empty space between the chart’s top and data plot which might get clipped.
canvasBottomPadding	Number	In Pixels	This attribute lets you set the space between the bottom of the canvas border and the canvas of the chart. This attribute is particularly useful when your data plot gets clipped by the bottom border of the canvas. Using this attribute, you can control the amount of empty space between the chart’s bottom and data plot which might get clipped.
chartLeftMargin	Number	In Pixels	Amount of empty space that you want to put on the left side of your chart. Nothing is rendered in this space.
chartRightMargin	Number	In Pixels	Amount of empty space that you want to put on the right side of your chart. Nothing is rendered in this space.
chartTopMargin	Number	In Pixels	Amount of empty space that you want to put on the top of your chart. Nothing is rendered in this space.
chartBottomMargin	Number	In Pixels	Amount of empty space that you want to put at the bottom of your chart. Nothing is rendered in this space.
canvasLeftMargin	Number	In Pixels	This attribute lets you control the space between the start of chart canvas and the start (x) of chart. In case of 2D charts, the canvas is the visible rectangular box. In case of 3D charts, the canvas box is the imaginary box around the 3D canvas. Using this attribute, you can control the amount of empty space between the chart left side and canvas left side. By default, Exago automatically calculates this space depending on the elements to be placed on the chart. However, if you want to over-ride this value with a higher value, you can use this attribute to specify the same. Please note that you cannot specify a margin lower than what has been calculated by the chart. This attribute is particularly useful, when you’ve multiple charts placed in a page and want all their canvas start position to align with each other – so in such a case, you can set same margin value (a value large enough that it doesn’t get rejected by chart owing to it being lower than the calculated value) for all such charts in the page.
canvasRightMargin	Number	In Pixels	Like `canvasLeftMargin`, this attribute lets you set the space between end of canvas and end of chart.
canvasTopMargin	Number	In Pixels	Like `canvasLeftMargin`, this attribute lets you set the space between top of canvas and top of chart.
canvasBottomMargin	Number	In Pixels	Like `canvasLeftMargin`, this attribute lets you set the space between bottom of canvas and bottom of chart.

The data Object

n single-series charts, each instance of the `data` object represents a data value to be plotted on the chart. For a single-series chart, one instance of the `data` object looks as shown in the example below:

"data"[{
		"label": "Jan",
		"value": "10000"
	}]

Attributes of the `data` object are used to set and configure the data values for the chart.

Attribute	Type	Value	Description
alpha	Number	0 – 100	This attribute determines the transparency of a data item. The range for this attribute is 0 to 100. 0 means complete transparency (the data item wont be shown on the graph) and 100 means opaque.
color	Color	Hex Color Code	If you want to define your own colors for the data items on chart, use this attribute to specify color for the data item.
dashed	True/False	0/1	Whether the border of this data item should appear as dashed. This is particularly useful when you want to highlight a data (such as forecast or trend etc.).
displayValue	Text		If instead of the numerical value of this data, you wish to display a custom string value, you can specify the same here. Examples are annotation for a data item etc.
label	Text	Any	This attribute determines the label for the data item. The label appears on the x-axis of chart. Note: The `label` attribute replaces the `name` attribute. Previously, either one of the attributes could be used to set the label. Support for the `name` attribute has been discontinued since v3.10.0.
link	Text	Any	You can define links for individual data items. That enables the end user to click on data items (columns, lines, bars etc.) and drill down to other pages. To define the link for data items, use the link attribute. You can define links that open in same window, new window, pop-up window or frames. Please see “Drill-Down > Using JavaScript Functions as Links” for more information. Also, you’ll need to Url Encode all the special characters (like ? and &) present in the link.
showLabel	True/False	0/1	You can individually opt to show/hide labels of individual data items using this attribute.
showValue	True/False	0/1	You can individually opt to show/hide values of individual data items using this attribute.
valueFontColor	Color	Hex Color Code	Specifies the font color of a data value for an individual data plot.
valueBgColor	Color	Hex Color Code	Sets the background color of a value text for an individual data plot.
valueBorderColor	Color	Hex Color Code	Sets the border color around the value text for an individual data plot.
toolText	Text	Any	By default, Exago shows the data item name and value as tool tip text for that data item. But, if you want to display more information for the data item as tool tip, you can use this attribute to specify the same.
value	Number	Any	Numerical value for the data item. This value will be plotted on the chart.
labelFont	Text	Font Name	Sets the x-axis label font family for the text.
labelFontColor	Color	Hex Color Code	Sets the x-axis label font color.
labelFontSize	Number	6 – 72	Specifies the x-axis label font size.
labelFontBold	True/False	0/1	Flag indicating whether x-axis label font should be bold or not.
labelFontItalic	True/False	0/1	Flag indicating whether x-axis label font should be italicized or not.
labelBgColor	Color	Hex Color Code	Sets the background color for x-axis label text.
labelBorderColor	Color	Hex Color Code	Sets the color of the border around the x-axis label text.
labelAlpha	Number	0 – 100	Sets the x-axis label alpha for both font and background.
labelBgAlpha	Number	0 – 100	Sets the x-axis label background alpha.
labelBorderAlpha	Number	0 – 100	Sets the x-axis label border alpha.
labelBorderPadding	Number	In Pixels	Sets the x-axis label border padding.
labelBorderRadius	Number	In Pixels	Sets the x-axis label border radius.
labelBorderThickness	Number	In Pixels	Sets the x-axis label border thickness.
labelBorderDashed	True/False	0/1	Whether the border around x-axis labels should be rendered using dashed lines. Default value: 0 (border rendered using straight lines)
labelBorderDashLen	Number	In pixels	Sets the length of each dash when the border around the x-axis label is rendered using dashed lines.
labelBorderDashGap	Number	In pixels	Sets the gap between two consecutive dashes when the border around x-axis label is rendered using dashed lines.
labelLink	URL	Any	Sets the link for each individual x-axis label.
hoverColor	Color	Hex Color Code	This attribute can set the hover color for a particular data plot.
hoverAlpha	Number	0 – 100	This attribute sets the transparency for a particular data plot when hovered.
hoverGradientColor	Color	Hex Color Code	This attribute sets the gradient color of the data plot on hover.
hoverRatio	Number	0 – 100	This attribute sets the ratio of gradient colors when hovered.
hoverAngle	Number	0 – 360	This attribute specifies the angle of the gradient color when hovered.
borderHoverColor	Color	Hex Color Code	This attribute sets the border color of a data plot on hover.
borderHoverAlpha	Number	0 – 100	This attribute sets the border’s transparency for a data plot on hover.
borderHoverThickness	Number	In pixels	This attribute sets the thickness for a data plot’s border on hover.
borderHoverDashed	True/False	0/1	When a data plot is hovered, this attribute is used to specify whether a data plot border will be rendered as a dashed line. Default value: 0 (border rendered using straight lines)
borderHoverDashLen	Number	In pixels	When a data plot is hovered, this attribute is used to set the length of each dash if the border around a data plot is rendered using dashed lines.
borderHoverDashGap	Number	In pixels	When a data plot is hovered, this attribute is used to set the gap between consecutive dashes if the border around a data plot is rendered using dashed lines.

Vertical Data Separator Lines

Vertical data separator lines help you separate data blocks. These lines run through the height of the chart, thereby segregating the data into two different blocks. Vertical lines are defined as shown in the example below:

"data": [{
			"label": "Grade 1",
		},
		{
			"vLine": "true",
			"label": "Appraisal"
		}]
	}]

You can configure the cosmetics of vertical separator lines using the following attributes:

Attribute	Type	Value	Description
vLine	Text	Any	Set this attribute to `true` to render a vertical data separator line.
color	Color	Hex Color Code	This attribute defines the color of vertical separator line
thickness	Number	In Pixels	Thickness in pixels of the vertical separator line.
alpha	Number	0 – 100	Alpha of the vertical separator line.
dashed	True/False	0/1	Whether the vertical separator line should be rendered as dashed lines. Default value: 0 (vertical separator line rendered using straight lines)
dashLen	Number	In pixels	Sets the width of each dash when vertical separator line is rendered as dashed lines.
dashGap	Number	In pixels	Sets the gap between consecutive dashes when vertical separator line is rendered as dashed lines.
label	Text		Label for the vertical separator line, if to be shown. Note: The `label` attribute replaces the `name` attribute. Previously, either one of the attributes could be used to set the label. Support for the `name` attribute has been discontinued since v3.10.0.
showLabelBorder	True/False	0/1	Whether to show a border around the vLine label.
linePosition	Number	0-1	Helps configure the position of vertical line i.e., if a vLine is to be plotted between 2 points Jan and Feb, user can set any position between 0 and 1 to indicate the relative position of vLine between these two points (0 means Jan and 1 means Feb). By default, it’s 0.5 to show in between the points.
labelPosition	Number	0-1	Helps configure the position of the vLine label by setting a relative position between 0 and 1. In vertical charts, 0 means top of canvas and 1 means bottom. In horizontal charts, 0 means left of canvas and 1 means right.
labelHAlign	Text	left, center, right	Horizontal anchor point for the alignment of vLine label.
labelVAlign	Text	top, middle, bottom	Vertical anchor point for the alignment of vLine label.

Trend-lines

Trend-lines are horizontal lines that aid in interpretation of data with respect to some pre-determined value. For example, if you are plotting the sales data for the current year, you might want to show the previous year’s average monthly sales as a trend indicator for ease of comparison. The `lines` object, child of the `trendlines` object is used to add trend-lines to a chart. Although the `line` object has to be defined within the `trendlines` object, the latter cannot be used to collectively customize trend-lines, because it does not have any attributes of its own. The attributes of the `lines` object, child of the `trendlines` object, are used to create and customize trend-lines for charts.

Attribute	Type	Value	Description
startValue	Number	Numeric Value	The starting value for the trendline. Say, if you want to plot a slanted trendline from value 102 to 109, the `startValue` will be 102.
endValue	Number	Numeric Value	The ending y-axis value for the trendline. Say, if you want to plot a slanted trendline from value 102 to 109, the `endValue` will be 109. If you do not specify a value for `endValue`, it will automatically assume the same value as `startValue`.
displayValue	Text	Any	If you want to display a string caption for the trend line by its side, you can use this attribute. Example: `displayValue=’Last Month High’`. When you don’t supply this attribute, it automatically takes the value of `startValue`.
color	Color	Hex Color Code	Color of the trend line and its associated text
isTrendZone	True/False	0/1	Whether the trend will be displayed as a line or a zone (fill-colored rectangle).
showOnTop	True/False	0/1	Whether the trend line/zone will be displayed over data plots or under them.
thickness	Number	In Pixels	If you’ve opted to show the trend as a line, this attribute lets you define the thickness of trend line.
alpha	Number	0 – 100	Alpha of the trend line.
dashed	True/False	0/1	Whether the trendline should be rendered as dashed lines. Default value: 0 (trendline rendered using straight lines)
dashLen	Number	In pixels	Sets the width of each dash when trendline is rendered as dashed lines.
dashGap	Number	In pixels	Sets the gap between consecutive dashes when trendline is rendered as dashed lines.
valueOnRight	True/False	0/1	Whether to show the trend line value on left side or right side of chart. This is particularly useful when the trend line display values on the chart are colliding with divisional lines values on the chart.
toolText	Text		Custom tool-text for this trendline/zone.

Trend-lines (Chart level attributes)

Trend-lines are horizontal lines that aid in interpretation of data with respect to some pre-determined value. For example, if you are plotting the sales data for the current year, you might want to show the previous year’s average monthly sales as a trend indicator for ease of comparison. Cosmetics for all the trend-lines rendered can be attained using this set of attributes. Although there are set of attributes of the `line object`, used to create and customize trend-lines, these set of attributes effect all the trend-lines rendered in your chart.

Attribute	Type	Value	Description
trendlineColor	Color	Hex Color Code	Sets color of all the trend lines and its associated text in the chart.
trendlineThickness	Number	In Pixels	If you’ve opted to show the trend as a line, this attribute lets you define the thickness of all the trend lines in your chart.
trendlineAlpha	Number	0 – 100	Sets transparency for all the trend lines in your charts.
trendLineToolText	Text	Any	Sets the tooltip text of the trend-line. It accepts macros, plain text, and HTML tags, as string.
showTrendlinesOnTop	True/False	0/1	Whether all the trend line/zone will be displayed over data plots or under them.

Trend-lines Display Value Cosmetics

These attributes let you customize the text displayed with a trend-line.
Note: These attributes belong to the `chart` object and not to the `line` object (child of the `trendline` object). They are, therefore, applied to all trend-lines on your chart.

Attribute	Type	Value	Description
trendValueFont	Text	Font Name	Sets the font family for the trend-line display value.
trendValueFontSize	Number		Sets the font size for the trend-line display value.
trendValueFontBold	True/False	0/1	Sets whether the trend-line display value will be bold formatted. Default value: 0 (not bold formatted)
trendValueFontItalic	True/False	0/1	Sets whether the trend-line display value will be italicized. Default value: 0 (not italicized)
trendValueBgColor	Color	Hex Color Code	Sets the background color for the trend-line display value.
trendValueBorderColor	Color	Hex Color Code	Sets the border color for the trend-line display value.
trendValueAlpha	Number	0 – 100	Sets the transparency for the trend-line display value. Default value: 100
trendValueBgAlpha	Number	0 – 100	Sets the transparency for the background of the trend-line display value. Default value: 100
trendValueBorderAlpha	Number	0 – 100	Sets the transparency for the border around the trend-line display value. Default value: 100
trendValueBorderPadding	Number	In pixels	Sets padding for the border around the trend-line display value.
trendValueBorderRadius	Number	In pixels	Sets the radius for the border around the trend-line display value.
trendValueBorderThickness	Number	In pixels	Sets the thickness for the border around the trend-line display value.
trendValueBorderDashed	True/False	0/1	Whether the border around the trend-line display value should be rendered as dashed lines. Default value: 0 (border rendered using straight lines)
trendValueBorderDashLen	Number	In pixels	Sets the length of each dash when the border around the trend-line display value is rendered as dashed lines.
trendValueBorderDashGap	Number	In pixels	Sets the gap between two consecutive dashes when the border around the trend-line display value is rendered as dashed lines.