Aspose::Words::Drawing::Charts::ChartDataLabelCollection::get_ShowBubbleSize method

ChartDataLabelCollection::get_ShowBubbleSize method

Allows to specify whether bubble size is to be displayed for the data labels of the entire series. Applies only to Bubble charts. Default value is false.

bool Aspose::Words::Drawing::Charts::ChartDataLabelCollection::get_ShowBubbleSize()

Examples

Shows how to work with data labels of a bubble chart.

auto doc = MakeObject<Document>();
auto builder = MakeObject<DocumentBuilder>(doc);

SharedPtr<Chart> chart = builder->InsertChart(ChartType::Bubble, 500, 300)->get_Chart();

// Clear the chart's demo data series to start with a clean chart.
chart->get_Series()->Clear();

// Add a custom series with X/Y coordinates and diameter of each of the bubbles.
SharedPtr<ChartSeries> series = chart->get_Series()->Add(u"Aspose Test Series", MakeArray<double>({2.9, 3.5, 1.1, 4.0, 4.0}),
                                                         MakeArray<double>({1.9, 8.5, 2.1, 6.0, 1.5}), MakeArray<double>({9.0, 4.5, 2.5, 8.0, 5.0}));

// Enable data labels, and then modify their appearance.
series->set_HasDataLabels(true);
SharedPtr<ChartDataLabelCollection> dataLabels = series->get_DataLabels();
dataLabels->set_ShowBubbleSize(true);
dataLabels->set_ShowCategoryName(true);
dataLabels->set_ShowSeriesName(true);
dataLabels->set_Separator(u" & ");

doc->Save(ArtifactsDir + u"Charts.DataLabelsBubbleChart.docx");

See Also

Aspose::Words::Drawing::Charts::ChartDataLabelCollection::get_Separator method Aspose::Words::Drawing::Charts::ChartDataLabelCollection::get_ShowCategoryName method