Angular Point Chart

    The Ignite UI for Angular Point Chart renders a collection of points. Values are represented on the y-axis (labels on the left side) and categories are displayed on the x-axis (bottom labels). These charts emphasize the amount of change over a period of time or compare multiple items as well as the relationship of parts of a whole by displaying the total of the plotted values.

    Angular Point Chart Example

    You can create the Angular Point Chart in the IgxCategoryChartComponent control by binding your data to ItemsSource property and setting chartType property to Point enum, as shown in the example below.

    Code Sandbox Stackblitz

    Angular Point Chart with Single Series

    In the following example, the Angular Point Chart plots a single data source by automatically selecting numeric data column for y-axis and non-numeric data column for x-axis.

    Code Sandbox Stackblitz

    Angular Point Chart with Multiple Series

    Since the Angular Point Chart allows you to combine multiple series and compare or see how they change over time, let’s see how easy it is to achieve this. All we need to do is bind to a data source containing the data for China and the USA, and the point chart will automatically update to fit the additional data.

    Code Sandbox Stackblitz

    Angular Point Chart Styling

    Once the Angular Point Chart is set up, we may want to make some further styling customizations such as change the markers and its outlines, brushes and thickness.

    Code Sandbox Stackblitz

    Advanced Types of Point Charts

    You can create more advanced types of Angular Point Charts using the IgxDataChartComponent control instead of IgxCategoryChartComponent control by following these topics:

    Additional Resources

    You can find more information about related chart features in these topics:

    API References

    The following table lists API members mentioned in the above sections: