Aspose::Words::Drawing::Charts::ChartDataLabel::get_Orientation method

ChartDataLabel::get_Orientation method

Gets or sets the orientation of the label text.

Aspose::Words::Drawing::ShapeTextOrientation Aspose::Words::Drawing::Charts::ChartDataLabel::get_Orientation()

Examples

Shows how to change orientation and rotation for data labels.

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

System::SharedPtr<Aspose::Words::Drawing::Shape> shape = builder->InsertChart(ChartType::Column, static_cast<double>(432), static_cast<double>(252));
System::SharedPtr<Aspose::Words::Drawing::Charts::ChartSeries> series = shape->get_Chart()->get_Series()->idx_get(0);
System::SharedPtr<Aspose::Words::Drawing::Charts::ChartDataLabelCollection> dataLabels = series->get_DataLabels();

// Show data labels.
series->set_HasDataLabels(true);
dataLabels->set_ShowValue(true);
dataLabels->set_ShowCategoryName(true);

// Define data label shape.
dataLabels->get_Format()->set_ShapeType(ChartShapeType::UpArrow);
dataLabels->get_Format()->get_Stroke()->get_Fill()->Solid(System::Drawing::Color::get_DarkBlue());

// Set data label orientation and rotation for the entire series.
dataLabels->set_Orientation(ShapeTextOrientation::VerticalFarEast);
dataLabels->set_Rotation(-45);

// Change orientation and rotation of the first data label.
dataLabels->idx_get(0)->set_Orientation(ShapeTextOrientation::Horizontal);
dataLabels->idx_get(0)->set_Rotation(45);

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

See Also