Werken met grafieken Door vorm.Grafiekobject
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Zodra de grafiek is ingevoegd en gevuld met gegevens, kunt u het uiterlijk ervan wijzigen. Shape.Chart eigenschap bevat alle grafiek gerelateerde opties beschikbaar via de openbare API.
Laten we bijvoorbeeld de titel van de grafiek of het gedrag van de legenda wijzigen:
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| For complete examples and data files, please go to https://github.com/aspose-words/Aspose.Words-for-C | |
| // The path to the documents directory. | |
| System::String outputDataDir = GetOutputDataDir_WorkingWithCharts(); | |
| System::SharedPtr<Document> doc = System::MakeObject<Document>(); | |
| System::SharedPtr<DocumentBuilder> builder = System::MakeObject<DocumentBuilder>(doc); | |
| System::SharedPtr<Shape> shape = builder->InsertChart(ChartType::Line, 432, 252); | |
| System::SharedPtr<Chart> chart = shape->get_Chart(); | |
| // Determines whether the title shall be shown for this chart. Default is true. | |
| chart->get_Title()->set_Show(true); | |
| // Setting chart Title. | |
| chart->get_Title()->set_Text(u"Sample Line Chart Title"); | |
| // Determines whether other chart elements shall be allowed to overlap title. | |
| chart->get_Title()->set_Overlay(false); | |
| // Please note if null or empty value is specified as title text, auto generated title will be shown. | |
| // Determines how legend shall be shown for this chart. | |
| chart->get_Legend()->set_Position(LegendPosition::Left); | |
| chart->get_Legend()->set_Overlay(true); | |
| System::String outputPath = outputDataDir + u"CreateChartUsingShape.docx"; | |
| doc->Save(outputPath); |
De code genereert de volgende resultaten::
