React PieChart - series.hoverStyle
An object defining configuration properties for a hovered series.
To set a custom 'hover' style for the series, use the hoverStyle object within the series configuration object.
border
An object defining the border properties for a hovered series.
To set custom border settings specific to the 'hovered' state for the series, use the properties of the series.hoverStyle.border configuration object.
color
Sets the color for the series when it is hovered over.
This property supports the following colors:
- Hexadecimal colors
- RGB colors
- RGBA colors
- Predefined/cross-browser color names
- Predefined SVG colors
- Paint server address
You can also specify a custom pattern or gradient instead of a plain color. Call the registerPattern() or registerGradient() method to obtain a fill ID. Assign that value to the fillId
field.
jQuery
$(function(){ $("#pieChartContainer").dxPieChart({ // ... series: { // ... hoverStyle: { color: { fillId: customPatternId } } } }); });
Angular
<dx-pie-chart ... > <dxi-series ... > <dxo-hover-style [color]="fill" ></dxo-hover-style> </dxi-series> </dx-pie-chart>
// ... export class AppComponent { // ... fill = { fillId: this.customPatternId }; }
Vue
<template> <DxPieChart ... > <DxSeries ... > <DxHoverStyle :color="fill" /> </DxSeries> </DxPieChart> </template> <script> import DxPieChart, { DxSeries, DxHoverStyle } from 'devextreme-vue/chart'; // ... export default { components: { DxChart, DxSeries, DxHoverStyle }, data() { return { // ... fill: { fillId: this.customPatternId } } } } </script>
<template> <DxPieChart ... > <DxSeries ... > <DxHoverStyle :color="fill" /> </DxSeries> </DxPieChart> </template> <script setup> import DxPieChart, { DxSeries, DxHoverStyle } from 'devextreme-vue/chart'; // ... const fill = { fillId: customPatternId }; </script>
React
import React from 'react'; import PieChart, { Series, HoverStyle } from 'devextreme-react/chart'; // ... const fill = { fillId: customPatternId }; export default function App() { return ( <PieChart ... > <Series ... > <HoverStyle color={fill} /> </Series> </PieChart> ); }
hatching
Specifies the hatching properties to be applied when a point is hovered over.
Within this object you can specify how to apply hatching using the direction property, the width and opacity of lines with the width and opacity properties, and the space between the lines using the step property.
highlight
Specifies whether to lighten the series when a user points to it.
If you have technical questions, please create a support ticket in the DevExpress Support Center.