loadingIndicator font

Specifies font options for the loading indicator text.

Type: Object

Show Example:
jQuery

In this example, several font options of the loading indicator are changed.

<div id="pieChartContainer" style="height:400px;max-width:600px;margin: 0px auto"></div>
var dataSource = [
    { category: 'Oceania', value: 35 },
    { category: 'Africa', value: 1016 },
    { category: 'Americas', value: 936 },
    { category: 'Asia', value: 4149 },
    { category: 'Europe', value: 728 }
];

var chartOptions = {
    series: {
        argumentField: 'category',
        valueField: 'value',
        label: {
            visible: true,
            connector: { visible: true }
        }
    },
    title: 'Continental Population by 2010 (in millions)',
    legend: {
        horizontalAlignment: 'center',
        verticalAlignment: 'bottom'
    },
    dataSource: dataSource
};

$(function () {
    $("#pieChartContainer").dxPieChart({
        loadingIndicator: {
            font: {
                color: 'forestgreen',
                family: 'Zapf-Chancery, cursive',
                opacity: 0.7,
                weight: 700,
                size: 16
            }
        }
    }).dxPieChart('instance').showLoadingIndicator();
});

var configureChart = function () {
    var chart = $("#pieChartContainer").dxPieChart('instance');
    chart.option(chartOptions);
};

setTimeout(configureChart, 3000);

color

Specifies a color for the loading indicator text.

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)
Show Example:
jQuery

In this example, the font color of the loading indicator is changed to dodgerblue.

<div id="pieChartContainer" style="height:400px;max-width:600px;margin: 0px auto"></div>
var dataSource = [
    { category: 'Oceania', value: 35 },
    { category: 'Africa', value: 1016 },
    { category: 'Americas', value: 936 },
    { category: 'Asia', value: 4149 },
    { category: 'Europe', value: 728 }
];

var chartOptions = {
    series: {
        argumentField: 'category',
        valueField: 'value',
        label: {
            visible: true,
            connector: { visible: true }
        }
    },
    title: 'Continental Population by 2010 (in millions)',
    legend: {
        horizontalAlignment: 'center',
        verticalAlignment: 'bottom'
    },
    dataSource: dataSource
};

$(function () {
    $("#pieChartContainer").dxPieChart({
        loadingIndicator: {
            font: {
                color: 'dodgerblue'
            }
        }
    }).dxPieChart('instance').showLoadingIndicator();
});

var configureChart = function () {
    var chart = $("#pieChartContainer").dxPieChart('instance');
    chart.option(chartOptions);
};

setTimeout(configureChart, 3000);

family

Specifies a font family for the loading indicator text.

Type: String
Default Value: undefined

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

Show Example:
jQuery

In this example, the font family of the loading indicator is changed.

<div id="pieChartContainer" style="height:400px;max-width:600px;margin: 0px auto"></div>
var dataSource = [
    { category: 'Oceania', value: 35 },
    { category: 'Africa', value: 1016 },
    { category: 'Americas', value: 936 },
    { category: 'Asia', value: 4149 },
    { category: 'Europe', value: 728 }
];

var chartOptions = {
    series: {
        argumentField: 'category',
        valueField: 'value',
        label: {
            visible: true,
            connector: { visible: true }
        }
    },
    title: 'Continental Population by 2010 (in millions)',
    legend: {
        horizontalAlignment: 'center',
        verticalAlignment: 'bottom'
    },
    dataSource: dataSource
};

$(function () {
    $("#pieChartContainer").dxPieChart({
        loadingIndicator: {
            font: {
                family: 'Zapf-Chancery, cursive'
            }
        }
    }).dxPieChart('instance').showLoadingIndicator();
});

var configureChart = function () {
    var chart = $("#pieChartContainer").dxPieChart('instance');
    chart.option(chartOptions);
};

setTimeout(configureChart, 3000);

opacity

Specifies a font opacity for the loading indicator text.

Type: Number
Default Value: undefined

Show Example:
jQuery

In this example, the font opacity of the loading indicator is changed to 0.5.

<div id="pieChartContainer" style="height:400px;max-width:600px;margin: 0px auto"></div>
var dataSource = [
    { category: 'Oceania', value: 35 },
    { category: 'Africa', value: 1016 },
    { category: 'Americas', value: 936 },
    { category: 'Asia', value: 4149 },
    { category: 'Europe', value: 728 }
];

var chartOptions = {
    series: {
        argumentField: 'category',
        valueField: 'value',
        label: {
            visible: true,
            connector: { visible: true }
        }
    },
    title: 'Continental Population by 2010 (in millions)',
    legend: {
        horizontalAlignment: 'center',
        verticalAlignment: 'bottom'
    },
    dataSource: dataSource
};

$(function () {
    $("#pieChartContainer").dxPieChart({
        loadingIndicator: {
            font: {
                opacity: 0.5
            }
        }
    }).dxPieChart('instance').showLoadingIndicator();
});

var configureChart = function () {
    var chart = $("#pieChartContainer").dxPieChart('instance');
    chart.option(chartOptions);
};

setTimeout(configureChart, 3000);

size

Specifies a font size for the loading indicator text.

Type: Number|String
Default Value: undefined

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

Show Example:
jQuery

In this example, the font size of the loading indicator is changed to 18.

<div id="pieChartContainer" style="height:400px;max-width:600px;margin: 0px auto"></div>
var dataSource = [
    { category: 'Oceania', value: 35 },
    { category: 'Africa', value: 1016 },
    { category: 'Americas', value: 936 },
    { category: 'Asia', value: 4149 },
    { category: 'Europe', value: 728 }
];

var chartOptions = {
    series: {
        argumentField: 'category',
        valueField: 'value',
        label: {
            visible: true,
            connector: { visible: true }
        }
    },
    title: 'Continental Population by 2010 (in millions)',
    legend: {
        horizontalAlignment: 'center',
        verticalAlignment: 'bottom'
    },
    dataSource: dataSource
};

$(function () {
    $("#pieChartContainer").dxPieChart({
        loadingIndicator: {
            font: {
                size: 18
            }
        }
    }).dxPieChart('instance').showLoadingIndicator();
});

var configureChart = function () {
    var chart = $("#pieChartContainer").dxPieChart('instance');
    chart.option(chartOptions);
};

setTimeout(configureChart, 3000);

weight

Specifies a font weight for the loading indicator text.

Type: Number
Default Value: undefined

Show Example:
jQuery

In this example, the font weight of the loading indicator is changed to 700.

<div id="pieChartContainer" style="height:400px;max-width:600px;margin: 0px auto"></div>
var dataSource = [
    { category: 'Oceania', value: 35 },
    { category: 'Africa', value: 1016 },
    { category: 'Americas', value: 936 },
    { category: 'Asia', value: 4149 },
    { category: 'Europe', value: 728 }
];

var chartOptions = {
    series: {
        argumentField: 'category',
        valueField: 'value',
        label: {
            visible: true,
            connector: { visible: true }
        }
    },
    title: 'Continental Population by 2010 (in millions)',
    legend: {
        horizontalAlignment: 'center',
        verticalAlignment: 'bottom'
    },
    dataSource: dataSource
};

$(function () {
    $("#pieChartContainer").dxPieChart({
        loadingIndicator: {
            font: {
                weight: 700
            }
        }
    }).dxPieChart('instance').showLoadingIndicator();
});

var configureChart = function () {
    var chart = $("#pieChartContainer").dxPieChart('instance');
    chart.option(chartOptions);
};

setTimeout(configureChart, 3000);