Hello,
I am using the ASP.NET Core MVC dashboard. I would like to change the font size and font weight of the x and y axis point labels, x and y axis labels, and legen d labels. I have handled the dashboardViewerApi's onItemWidgetUpdated() method, but I am unsure of how to change font size and weight after obtaining the underlying widget via args.getWidget().
Thanks,
Justin Owen
Hello,
Use the corresponding element's font properties for its customizing. For example, the legend font can be changed with the dxChart.legend.font property:
JavaScriptif (args.ItemName == "chartDashboardItem1") {
var chart = args.GetWidget();
chart.option({
legend: {
font: {
color: 'blue',
family: 'Source Sans Pro, sans-serif',
opacity: 1,
size: "17px"
}
}
});
}
You can find all available chart options in the dxChart Configuration article.
Also, you can customize an individual point of label handling the dxChart.customizePoint or dxChart.customizeLabel event. Please refer to the Charts Customize Points and Labels demo that illustrates how to accomplish a similar task.
Should you have any further questions, feel free to contact us.
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