clearValues method
clearValues()
Removes all data values from the chart series with preserving the format of the data points and data labels.
clearValues()
Examples
Shows how to populate chart series with data.
let doc = new aw.Document();
let builder = new aw.DocumentBuilder(doc);
let shape = builder.insertChart(aw.Drawing.Charts.ChartType.Column, 432, 252);
let chart = shape.chart;
let series1 = chart.series.at(0);
// Clear X and Y values of the first series.
series1.clearValues();
// Populate the series with data.
series1.add(aw.Drawing.Charts.ChartXValue.fromDouble(3), aw.Drawing.Charts.ChartYValue.fromDouble(10), 10);
series1.add(aw.Drawing.Charts.ChartXValue.fromDouble(5), aw.Drawing.Charts.ChartYValue.fromDouble(5));
series1.add(aw.Drawing.Charts.ChartXValue.fromDouble(7), aw.Drawing.Charts.ChartYValue.fromDouble(11));
series1.add(aw.Drawing.Charts.ChartXValue.fromDouble(9));
let series2 = chart.series.at(1);
// Clear X and Y values of the second series.
series2.clear();
// Populate the series with data.
series2.add(aw.Drawing.Charts.ChartXValue.fromDouble(2), aw.Drawing.Charts.ChartYValue.fromDouble(4));
series2.add(aw.Drawing.Charts.ChartXValue.fromDouble(4), aw.Drawing.Charts.ChartYValue.fromDouble(7));
series2.add(aw.Drawing.Charts.ChartXValue.fromDouble(6), aw.Drawing.Charts.ChartYValue.fromDouble(14));
series2.add(aw.Drawing.Charts.ChartXValue.fromDouble(8), aw.Drawing.Charts.ChartYValue.fromDouble(7));
doc.save(base.artifactsDir + "Charts.PopulateChartWithData.docx");
See Also
- module Aspose.Words.Drawing.Charts
- class ChartSeries