Aspose::Words::Drawing::Charts::ChartMultilevelValue class
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]ChartMultilevelValue class
Represents a value for charts that display multilevel data.
class ChartMultilevelValue : public System::Object
Methods
| Method | Description |
|---|---|
| ChartMultilevelValue(const System::String&, const System::String&, const System::String&) | Initializes a new instance of this class that represents a three-level value. |
| ChartMultilevelValue(const System::String&, const System::String&) | Initializes a new instance of this class that represents a two-level value. |
| ChartMultilevelValue(const System::String&) | Initializes a new instance of this class that represents a single-level value. |
| Equals(System::SharedPtr<System::Object>) override | Gets a flag indicating whether the specified object is equal to the current multilevel data object. |
| get_Level1() const | Gets the name of the chart top level that this value refers to. |
| get_Level2() const | Gets the name of the chart intermediate level that this value refers to. |
| get_Level3() const | Gets the name of the chart bottom level that this value refers to. |
| GetHashCode() const override | Gets a hash code for the current multilevel data object. |
| GetType() const override | |
| Is(const System::TypeInfo&) const override | |
| static Type() |
Examples
Shows how to create treemap chart.
auto doc = System::MakeObject<Aspose::Words::Document>();
auto builder = System::MakeObject<Aspose::Words::DocumentBuilder>(doc);
// Insert a Treemap chart.
System::SharedPtr<Aspose::Words::Drawing::Shape> shape = builder->InsertChart(Aspose::Words::Drawing::Charts::ChartType::Treemap, 450, 280);
System::SharedPtr<Aspose::Words::Drawing::Charts::Chart> chart = shape->get_Chart();
chart->get_Title()->set_Text(u"World Population");
// Delete default generated series.
chart->get_Series()->Clear();
// Add a series.
System::SharedPtr<Aspose::Words::Drawing::Charts::ChartSeries> series = chart->get_Series()->Add(u"Population by Region", System::MakeArray<System::SharedPtr<Aspose::Words::Drawing::Charts::ChartMultilevelValue>>({System::MakeObject<Aspose::Words::Drawing::Charts::ChartMultilevelValue>(u"Asia", u"China"), System::MakeObject<Aspose::Words::Drawing::Charts::ChartMultilevelValue>(u"Asia", u"India"), System::MakeObject<Aspose::Words::Drawing::Charts::ChartMultilevelValue>(u"Asia", u"Indonesia"), System::MakeObject<Aspose::Words::Drawing::Charts::ChartMultilevelValue>(u"Asia", u"Pakistan"), System::MakeObject<Aspose::Words::Drawing::Charts::ChartMultilevelValue>(u"Asia", u"Bangladesh"), System::MakeObject<Aspose::Words::Drawing::Charts::ChartMultilevelValue>(u"Asia", u"Japan"), System::MakeObject<Aspose::Words::Drawing::Charts::ChartMultilevelValue>(u"Asia", u"Philippines"), System::MakeObject<Aspose::Words::Drawing::Charts::ChartMultilevelValue>(u"Asia", u"Other"), System::MakeObject<Aspose::Words::Drawing::Charts::ChartMultilevelValue>(u"Africa", u"Nigeria"), System::MakeObject<Aspose::Words::Drawing::Charts::ChartMultilevelValue>(u"Africa", u"Ethiopia"), System::MakeObject<Aspose::Words::Drawing::Charts::ChartMultilevelValue>(u"Africa", u"Egypt"), System::MakeObject<Aspose::Words::Drawing::Charts::ChartMultilevelValue>(u"Africa", u"Other"), System::MakeObject<Aspose::Words::Drawing::Charts::ChartMultilevelValue>(u"Europe", u"Russia"), System::MakeObject<Aspose::Words::Drawing::Charts::ChartMultilevelValue>(u"Europe", u"Germany"), System::MakeObject<Aspose::Words::Drawing::Charts::ChartMultilevelValue>(u"Europe", u"Other"), System::MakeObject<Aspose::Words::Drawing::Charts::ChartMultilevelValue>(u"Latin America", u"Brazil"), System::MakeObject<Aspose::Words::Drawing::Charts::ChartMultilevelValue>(u"Latin America", u"Mexico"), System::MakeObject<Aspose::Words::Drawing::Charts::ChartMultilevelValue>(u"Latin America", u"Other"), System::MakeObject<Aspose::Words::Drawing::Charts::ChartMultilevelValue>(u"Northern America", u"United States", u"Other"), System::MakeObject<Aspose::Words::Drawing::Charts::ChartMultilevelValue>(u"Northern America", u"Other"), System::MakeObject<Aspose::Words::Drawing::Charts::ChartMultilevelValue>(u"Oceania")}), System::MakeArray<double>({1409670000, 1400744000, 279118866, 241499431, 169828911, 123930000, 112892781, 764000000, 223800000, 107334000, 105914499, 903000000, 146150789, 84607016, 516000000, 203080756, 129713690, 310000000, 335893238, 35000000, 42000000}));
// Show data labels.
series->set_HasDataLabels(true);
series->get_DataLabels()->set_ShowValue(true);
series->get_DataLabels()->set_ShowCategoryName(true);
System::String thousandSeparator = System::Globalization::CultureInfo::get_CurrentCulture()->get_NumberFormat()->get_CurrencyGroupSeparator();
series->get_DataLabels()->get_NumberFormat()->set_FormatCode(System::String::Format(u"#{0}0", thousandSeparator));
doc->Save(get_ArtifactsDir() + u"Charts.Treemap.docx");
See Also
- Namespace Aspose::Words::Drawing::Charts
- Library Aspose.Words for C++