کار با نمودارها از طریق Shape.Chart Object
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هنگامی که نمودار وارد شد و با داده ها پر شد، شما قادر به تغییر ظاهر آن هستید. Shape.Chart property شامل تمام گزینه های مربوط به نمودار است که از طریق public API در دسترس است.
به عنوان مثال، بیایید عنوان نمودار یا رفتار افسانه را تغییر دهیم:
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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); |
کد نتایج زیر را تولید می کند:
