Aspose::Words::Drawing::Charts::ChartDataLabelPosition enum

ChartDataLabelPosition enum

Specifies the position for a chart data label.

enum class ChartDataLabelPosition

Values

Name	Value	Description
Center	0	Specifies that a data label should be displayed centered on a data marker.
Left	1	Specifies that a data label should be displayed to the left of a data marker.
Right	2	Specifies that a data label should be displayed to the right of a data marker.
Above	3	Specifies that a data label should be displayed above a data marker.
Below	4	Specifies that a data label should be displayed below a data marker.
InsideBase	5	Specifies that a data label should be displayed inside the base of a data marker.
InsideEnd	6	Specifies that a data label should be displayed inside the end of a data marker.
OutsideEnd	7	Specifies that a data label should be displayed outside the end of a data marker.
BestFit	8	Specifies that a data label should be displayed in the most appropriate position.

Examples

Shows how to set the position of the data label.

auto doc = System::MakeObject<Aspose::Words::Document>();
auto builder = System::MakeObject<Aspose::Words::DocumentBuilder>(doc);

// Insert column chart.
System::SharedPtr<Aspose::Words::Drawing::Shape> shape = builder->InsertChart(Aspose::Words::Drawing::Charts::ChartType::Column, 432, 252);
System::SharedPtr<Aspose::Words::Drawing::Charts::Chart> chart = shape->get_Chart();
System::SharedPtr<Aspose::Words::Drawing::Charts::ChartSeriesCollection> seriesColl = chart->get_Series();

// Delete default generated series.
seriesColl->Clear();

// Add series.
System::SharedPtr<Aspose::Words::Drawing::Charts::ChartSeries> series = seriesColl->Add(u"Series 1", System::MakeArray<System::String>({u"Category 1", u"Category 2", u"Category 3"}), System::MakeArray<double>({4, 5, 6}));

// Show data labels and set font color.
series->set_HasDataLabels(true);
System::SharedPtr<Aspose::Words::Drawing::Charts::ChartDataLabelCollection> dataLabels = series->get_DataLabels();
dataLabels->set_ShowValue(true);
dataLabels->get_Font()->set_Color(System::Drawing::Color::get_White());

// Set data label position.
dataLabels->set_Position(Aspose::Words::Drawing::Charts::ChartDataLabelPosition::InsideBase);
dataLabels->idx_get(0)->set_Position(Aspose::Words::Drawing::Charts::ChartDataLabelPosition::OutsideEnd);
dataLabels->idx_get(0)->get_Font()->set_Color(System::Drawing::Color::get_DarkRed());

doc->Save(get_ArtifactsDir() + u"Charts.LabelPosition.docx");

See Also

• Namespace Aspose::Words::Drawing::Charts
• Library Aspose.Words for C++