JavaScript/jQuery LinearGauge - rangeContainer.ranges
An array of objects representing ranges contained in the range container.
Ranges allow you to mark certain value ranges in the gauge. Visually, the ranges are displayed as bars along scales. To define ranges, introduce the ranges array. Specify a start value, an end value and a color for each range.
color
Specifies the color of a range.
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(){ $("#linearGaugeContainer").dxLinearGauge({ // ... rangeContainer: { // ... rangeContainer: { ranges: [ { startValue: 0, endValue: 50, color: '#92000A' }, { startValue: 50, endValue: 100, color: { fillId: customPatternId } } ] } } }); });
Angular
<dx-linear-gauge ... > <dxo-range-container ... > <dxi-range [startValue]="0" [endValue]="50" color="#92000A"></dxi-range> <dxi-range [startValue]="50" [endValue]="100" [color]="fill"> </dxo-range-container> </dx-linear-gauge>
// ... export class AppComponent { // ... fill = { fillId: this.customPatternId }; }
Vue
<template> <DxLinearGauge ... > <DxRangeContainer ... > <DxRange :start-value="0" :end-value="50" color="#92000A" /> <DxRange :start-value="50" :end-value="100" :color="fill" /> </DxRangeContainer> </DxLinearGauge> </template> <script> import DxLinearGauge, { DxRangeContainer, DxRange } from 'devextreme-vue/linear-gauge'; // ... export default { components: { DxLinearGauge, DxRangeContainer, DxRange }, data() { return { // ... fill: { fillId: this.customPatternId } } } } </script>
<template> <DxLinearGauge ... > <DxRangeContainer ... > <DxRange :start-value="0" :end-value="50" color="#92000A" /> <DxRange :start-value="50" :end-value="100" :color="fill" /> </DxRangeContainer> </DxLinearGauge> </template> <script setup> import DxLinearGauge, { DxRangeContainer, DxRange } from 'devextreme-vue/linear-gauge'; // ... const fill = { fillId: customPatternId }; </script>
React
import React from 'react'; import LinearGauge, { RangeContainer, Range } from 'devextreme-react/linear-gauge'; // ... const fill = { fillId: customPatternId }; export default function App() { return ( <LinearGauge ... > <RangeContainer ... > <Range startValue={0} endValue={50} color="#92000A" /> <Range startValue={50} endValue={100} color={fill} /> </RangeContainer> </LinearGauge> ); }
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