showCategoryName property
ChartDataLabelCollection.showCategoryName property
Allows to specify whether category name is to be displayed for the data labels of the entire series.
Default value is false
.
get showCategoryName(): boolean
Remarks
Value defined for this property can be overridden for an individual data label with using the ChartDataLabel.showCategoryName property.
Examples
Shows how to work with data labels of a bubble chart.
let doc = new aw.Document();
let builder = new aw.DocumentBuilder(doc);
let chart = builder.insertChart(aw.Drawing.Charts.ChartType.Bubble, 500, 300).chart;
// Clear the chart's demo data series to start with a clean chart.
chart.series.clear();
// Add a custom series with X/Y coordinates and diameter of each of the bubbles.
let series = chart.series.add("Aspose Test Series",
[ 2.9, 3.5, 1.1, 4.0, 4.0 ],
[ 1.9, 8.5, 2.1, 6.0, 1.5 ],
[ 9.0, 4.5, 2.5, 8.0, 5.0 ]);
// Enable data labels, and then modify their appearance.
series.hasDataLabels = true;
let dataLabels = series.dataLabels;
dataLabels.showBubbleSize = true;
dataLabels.showCategoryName = true;
dataLabels.showSeriesName = true;
dataLabels.separator = " & ";
doc.save(base.artifactsDir + "Charts.DataLabelsBubbleChart.docx");
See Also
- module Aspose.Words.Drawing.Charts
- class ChartDataLabelCollection