ChartSeriesGroupCollection class

ChartSeriesGroupCollection class

Represents a collection of ChartSeriesGroup objects.

Remarks

To learn more, visit the Working with Charts documentation article.

Properties

Name	Description
count	Returns the number of series groups in this collection.
this[]

Methods

Name	Description
add(seriesType)	Adds a new series group of the specified series type to this collection.
removeAt(index)	Removes a series group at the specified index. All child series will be removed from the chart.

Examples

Shows how to work with the secondary axis of chart.

let doc = new aw.Document();
let builder = new aw.DocumentBuilder(doc);

let shape = builder.insertChart(aw.Drawing.Charts.ChartType.Line, 450, 250);
let chart = shape.chart;
let series = chart.series;

// Delete default generated series.
series.clear();

let categories = [ "Category 1", "Category 2", "Category 3" ];
series.add("Series 1 of primary series group", categories, [ 2, 3, 4 ]);
series.add("Series 2 of primary series group", categories, [ 5, 2, 3 ]);

// Create an additional series group, also of the line type.
let newSeriesGroup = chart.seriesGroups.add(aw.Drawing.Charts.ChartSeriesType.Line);
// Specify the use of secondary axes for the new series group.
newSeriesGroup.axisGroup = aw.Drawing.Charts.AxisGroup.Secondary;
// Hide the secondary X axis.
newSeriesGroup.axisX.hidden = true;
// Define title of the secondary Y axis.
newSeriesGroup.axisY.title.show = true;
newSeriesGroup.axisY.title.text = "Secondary Y axis";

expect(newSeriesGroup.seriesType).toEqual(aw.Drawing.Charts.ChartSeriesType.Line);

// Add a series to the new series group.
let series3 =
  newSeriesGroup.series.add("Series of secondary series group", categories, [ 13, 11, 16 ]);
series3.format.stroke.weight = 3.5;

doc.save(base.artifactsDir + "Charts.SecondaryAxis.docx");

See Also

• module Aspose.Words.Drawing.Charts