jQuery PolarChart - LineSeries.selectionStyle

An object defining configuration properties for a selected series.

Type:

Object

The PolarChart UI component comes with API members that allow you to select a series in code. To set a custom 'selected' style for all series at once, use the selectionStyle object within the commonSeriesSettings configuration object.

If you have several series of one type, you can set selection style properties to the values specific to this type using the corresponding object (area, line or another) within the commonSeriesSettings configuration object. The values that are set within series-type-specific configuration objects override the corresponding common values.

In case you have to set a selection style property for an individual series, use the selectionStyle object within the series object of the series array. The values that are set individually override corresponding common values.

color

Sets a color for a series when it is selected.

Default Value: undefined

This property supports the following colors:

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
index.js
$(function(){
    $("#polarChartContainer").dxPolarChart({
        // ...
        series: {
            // ...
            selectionStyle: {
                color: {
                    fillId: customPatternId
                }
            }
        }
    });
});
Angular
app.component.html
app.component.ts
<dx-polar-chart ... >
    <dxi-series ... >
        <dxo-selection-style
            [color]="fill"
        ></dxo-selection-style>
    </dxi-series>
</dx-polar-chart>
// ...

export class AppComponent {
    // ...

    fill = {
        fillId: this.customPatternId
    };
} 
Vue
App.vue (Options API)
App.vue (Composition API)
<template>
    <DxPolarChart ... >
        <DxSeries ... >
            <DxSelectionStyle :color="fill" />
        </DxSeries>
    </DxPolarChart>
</template>

<script>
import DxPolarChart, { DxSeries, DxSelectionStyle } from 'devextreme-vue/chart'; 
// ...

export default {
    components: {
        DxChart,
        DxSeries,
        DxSelectionStyle
    },
    data() {
        return {
            // ...
            fill: {
                fillId: this.customPatternId
            }
        }
    }
}
</script>
<template>
    <DxPolarChart ... >
        <DxSeries ... >
            <DxSelectionStyle :color="fill" />
        </DxSeries>
    </DxPolarChart>
</template>

<script setup>
import DxPolarChart, { DxSeries, DxSelectionStyle } from 'devextreme-vue/chart';  
// ...

const fill = {
    fillId: customPatternId
};
</script>
React
App.js
import React from 'react';
import PolarChart, { Series, SelectionStyle } from 'devextreme-react/chart'; 

// ...
const fill = {
    fillId: customPatternId
};

export default function App() { 
    return ( 
        <PolarChart ... >
            <Series ... >
                <SelectionStyle color={fill} />
            </Series>
        </PolarChart>        
    ); 
} 

dashStyle

Specifies the dash style for the line in a selected series.

Type:

DashStyle

Default Value: 'solid'

The following dash styles are available:

  • solid
    The border is a solid, continuous line.

  • longDash
    The border is displayed using long dashes.

  • dash
    The border is displayed using dashes.

  • dot
    The border is displayed using dots.

  • Any combination of 'longDash', 'dash' and 'dot'
    The border is displayed by repeating the specified combination. For instance, 'dashdotdash'.

width

Specifies the width of a line in a selected series.

Type:

Number

Default Value: 3