legend font

Specifies font options for the text displayed in the legend.

Type: Object

Show Example:
jQuery

In this example, the legend's font is customized.

<div id="chartContainer" style="height:500px; max-width:700px; margin: 0 auto"></div>
var dataSource = [
    { year: '1850', africa: 111000000, asia: 809000000, europe: 276000000, latinamerica: 38000000, northamerica: 26000000, oceania: 2000000 },
    { year: '1900', africa: 133000000, asia: 947000000, europe: 408000000, latinamerica: 74000000, northamerica: 82000000, oceania: 6000000 },
    { year: '1950', africa: 229895000, asia: 1403388000, europe: 547287000, latinamerica: 167368000, northamerica: 171614000, oceania: 12675000 },
    { year: '2000', africa: 811101000, asia: 3719044000, europe: 726777000, latinamerica: 521419000, northamerica: 313289000, oceania: 31130000 },
    { year: '2050', africa: 2191599000, asia: 5142220000, europe: 719257000, latinamerica: 750956000, northamerica: 446862000, oceania: 55223000 }
];

$(function () {
    $("#chartContainer").dxPolarChart({
        dataSource: dataSource,
        commonSeriesSettings: {
            argumentField: 'year',
            type: 'stackedbar'
        },
        series: [
            { valueField: 'africa', name: 'Africa' },
            { valueField: 'asia', name: 'Asia' },
            { valueField: 'europe', name: 'Europe' },
            { valueField: 'latinamerica', name: 'Latin Am. &amp; Caribbean' },
            { valueField: 'northamerica', name: 'Northern America' },
            { valueField: 'oceania', name: 'Oceania' }
        ],
        valueAxis: {
            label: { format: 'largeNumber' }
        },
        legend: {
            font: {
                color: '#FF8000'
            }
        }
    });
});

color

Specifies a font color for the text displayed in the chart's legend.

Type: String
Default Value: '#767676'

This option supports the following colors.

  • Hexadecimal colors
  • RGB colors
  • RGBA colors (not supported in Internet Explorer 8)
  • Predefined/cross-browser color names
  • Predefined SVG colors (not supported in Internet Explorer 8)

family

Specifies a font family for the text displayed in the legend.

Type: String
Default Value: undefined

For details on acceptable values, refer to the Font family article.

opacity

Specifies a font opacity for the text displayed in the legend.

Type: Number
Default Value: undefined

size

Specifies a font size for the text displayed in the legend.

Type: Number|String
Default Value: undefined

For details on acceptable values, refer to the Font size article.

weight

Specifies a font weight for legend items.

Type: Number
Default Value: undefined