You can apply colors to different areas of a chart such as titles, legends, labels, or axes. You define a color either with the RGB value or by using a gradient.
A color is expressed using the RGB color model and an opacity.
Attribute | Description | Value |
---|---|---|
rgb | The RGB color | The # sign followed by an hexadecimal value |
alpha | The color opacity | [0, 255] from opaque to invisible |
<color rgb="#9d9d9d" alpha="187"/>
A gradient of colors is defined by a starting color and an ending color. Each color has an RGB value and an opacity. The gradient is oriented according to the orientation attribute value (Horizontal|HorizontalInverse|Vertical|VerticalInverse|DiagonalUp|DiagonalUpInverse|DiagonalDown|DiagonalDownInverse).
<gradient orientation="DiagonalDown"> <start rgb="#ffffff" alpha="95"/> <end rgb="#000000" alpha="95"/> </gradient>