Hoe Om Grafiek As Eienskappe Te Stel

As jy wil werk met grafiek as, skaal, en vertoon eenhede vir die waarde as, gebruik asseblief ChartAxis, AxisDisplayUnit, en AxisScaling klasse.

Die volgende kode voorbeeld toon hoe Om x en Y-as eienskappe te definieer:

For complete examples and data files, please go to https://github.com/aspose-words/Aspose.Words-for-C
System::SharedPtr<Document> doc = System::MakeObject<Document>();
System::SharedPtr<DocumentBuilder> builder = System::MakeObject<DocumentBuilder>(doc);

// Insert chart.
System::SharedPtr<Shape> shape = builder->InsertChart(ChartType::Area, 432, 252);
System::SharedPtr<Chart> chart = shape->get_Chart();

// Clear demo data.
chart->get_Series()->Clear();

// Fill data.
System::ArrayPtr<System::DateTime> dates = System::MakeArray<System::DateTime>({System::DateTime(2002, 1, 1),
                                                                                System::DateTime(2002, 6, 1),
                                                                                System::DateTime(2002, 7, 1),
                                                                                System::DateTime(2002, 8, 1),
                                                                                System::DateTime(2002, 9, 1)});
chart->get_Series()->Add(u"AW Series 1", dates, System::MakeArray<double>({640, 320, 280, 120, 150}));

System::SharedPtr<ChartAxis> xAxis = chart->get_AxisX();
System::SharedPtr<ChartAxis> yAxis = chart->get_AxisY();

// Change the X axis to be category instead of date, so all the points will be put with equal interval on the X axis.
xAxis->set_CategoryType(AxisCategoryType::Category);

// Define X axis properties.
xAxis->set_Crosses(AxisCrosses::Custom);
xAxis->set_CrossesAt(3);
// measured in display units of the Y axis (hundreds)
xAxis->set_ReverseOrder(true);
xAxis->set_MajorTickMark(AxisTickMark::Cross);
xAxis->set_MinorTickMark(AxisTickMark::Outside);
xAxis->set_TickLabelOffset(200);

// Define Y axis properties.
yAxis->set_TickLabelPosition(AxisTickLabelPosition::High);
yAxis->set_MajorUnit(100);
yAxis->set_MinorUnit(50);
yAxis->get_DisplayUnit()->set_Unit(AxisBuiltInUnit::Hundreds);
yAxis->get_Scaling()->set_Minimum(System::MakeObject<AxisBound>(100));
yAxis->get_Scaling()->set_Maximum(System::MakeObject<AxisBound>(700));

System::String outputPath = outputDataDir + u"WorkingWithChartAxis.DefineXYAxisProperties.docx";
doc->Save(outputPath);

Hoe Om Die Datum-Tyd Waarde Van As Te Stel

Die volgende kode voorbeeld toon hoe om datum / tyd waardes te stel om as eienskappe:

For complete examples and data files, please go to https://github.com/aspose-words/Aspose.Words-for-C
System::SharedPtr<Document> doc = System::MakeObject<Document>();
System::SharedPtr<DocumentBuilder> builder = System::MakeObject<DocumentBuilder>(doc);

// Insert chart.
System::SharedPtr<Shape> shape = builder->InsertChart(ChartType::Column, 432, 252);
System::SharedPtr<Chart> chart = shape->get_Chart();

// Clear demo data.
chart->get_Series()->Clear();

// Fill data.
System::ArrayPtr<System::DateTime> dates = System::MakeArray<System::DateTime>({System::DateTime(2017, 11, 6),
                                                                                System::DateTime(2017, 11, 9),
                                                                                System::DateTime(2017, 11, 15),
                                                                                System::DateTime(2017, 11, 21),
                                                                                System::DateTime(2017, 11, 25),
                                                                                System::DateTime(2017, 11, 29)});
chart->get_Series()->Add(u"AW Series 1", dates, System::MakeArray<double>({1.2, 0.3, 2.1, 2.9, 4.2, 5.3}));

// Set X axis bounds.
System::SharedPtr<ChartAxis> xAxis = chart->get_AxisX();
xAxis->get_Scaling()->set_Minimum(System::MakeObject<AxisBound>((System::DateTime(2017, 11, 5)).ToOADate()));
xAxis->get_Scaling()->set_Maximum(System::MakeObject<AxisBound>((System::DateTime(2017, 12, 3)).ToOADate()));

// Set major units to a week and minor units to a day.
xAxis->set_MajorUnit(7);
xAxis->set_MinorUnit(1);
xAxis->set_MajorTickMark(AxisTickMark::Cross);
xAxis->set_MinorTickMark(AxisTickMark::Outside);

System::String outputPath = outputDataDir + u"WorkingWithChartAxis.SetDateTimeValuesToAxis.docx";
doc->Save(outputPath);

Hoe Om Die Nommerwaarde Van Die As Te Formateer

Die volgende kode voorbeeld toon hoe om die formaat van getalle op die waarde as te verander:

For complete examples and data files, please go to https://github.com/aspose-words/Aspose.Words-for-C
System::SharedPtr<Document> doc = System::MakeObject<Document>();
System::SharedPtr<DocumentBuilder> builder = System::MakeObject<DocumentBuilder>(doc);

// Insert chart.
System::SharedPtr<Shape> shape = builder->InsertChart(ChartType::Column, 432, 252);
System::SharedPtr<Chart> chart = shape->get_Chart();

// Clear demo data.
chart->get_Series()->Clear();

// Fill data.
chart->get_Series()->Add(u"AW Series 1",
                         System::MakeArray<System::String>({u"Item 1", u"Item 2", u"Item 3", u"Item 4", u"Item 5"}),
                         System::MakeArray<double>({1900000, 850000, 2100000, 600000, 1500000}));

// Set number format.
chart->get_AxisY()->get_NumberFormat()->set_FormatCode(u"#,##0");

System::String outputPath = outputDataDir + u"WorkingWithChartAxis.SetNumberFormatForAxis.docx";
doc->Save(outputPath);

Hoe Om Grense Van As Te Stel

Die AxisBound klas verteenwoordig’n minimum of maksimum grens van as waardes. Gebind kan gespesifiseer word as’n numeriese, datum-tyd of’n spesiale “outomatiese” waarde.

Die volgende kode voorbeeld toon hoe om die grense van’n as stel:

For complete examples and data files, please go to https://github.com/aspose-words/Aspose.Words-for-C
System::SharedPtr<Document> doc = System::MakeObject<Document>();
System::SharedPtr<DocumentBuilder> builder = System::MakeObject<DocumentBuilder>(doc);

// Insert chart.
System::SharedPtr<Shape> shape = builder->InsertChart(ChartType::Column, 432, 252);
System::SharedPtr<Chart> chart = shape->get_Chart();

// Clear demo data.
chart->get_Series()->Clear();

// Fill data.
chart->get_Series()->Add(u"AW Series 1",
                         System::MakeArray<System::String>({u"Item 1", u"Item 2", u"Item 3", u"Item 4", u"Item 5"}),
                         System::MakeArray<double>({1.2, 0.3, 2.1, 2.9, 4.2}));

chart->get_AxisY()->get_Scaling()->set_Minimum(System::MakeObject<AxisBound>(0));
chart->get_AxisY()->get_Scaling()->set_Maximum(System::MakeObject<AxisBound>(6));

System::String outputPath = outputDataDir + u"WorkingWithChartAxis.SetBoundsOfAxis.docx";
doc->Save(outputPath);

Hoe Om Intervaleenheid Tussen Etikette Te Stel

Die volgende kode voorbeeld toon hoe om die interval eenheid tussen etikette op’n as stel:

For complete examples and data files, please go to https://github.com/aspose-words/Aspose.Words-for-C
System::SharedPtr<Document> doc = System::MakeObject<Document>();
System::SharedPtr<DocumentBuilder> builder = System::MakeObject<DocumentBuilder>(doc);

// Insert chart.
System::SharedPtr<Shape> shape = builder->InsertChart(ChartType::Column, 432, 252);
System::SharedPtr<Chart> chart = shape->get_Chart();

// Clear demo data.
chart->get_Series()->Clear();

// Fill data.
chart->get_Series()->Add(u"AW Series 1",
                         System::MakeArray<System::String>({u"Item 1", u"Item 2", u"Item 3", u"Item 4", u"Item 5"}),
                         System::MakeArray<double>({1.2, 0.3, 2.1, 2.9, 4.2}));

chart->get_AxisX()->set_TickLabelSpacing(2);

System::String outputPath = outputDataDir + u"WorkingWithChartAxis.SetIntervalUnitBetweenLabelsOnAxis.docx";
doc->Save(outputPath);

Hoe Om Grafiek As Te Verberg

As jy die grafiek-as wil wys of wegsteek, kan jy dit eenvoudig bereik deur die waarde van die set_Hidden-eienskap in te stel.

Die volgende kode voorbeeld toon hoe om die Y-as van die grafiek te verberg:

For complete examples and data files, please go to https://github.com/aspose-words/Aspose.Words-for-C
System::SharedPtr<Document> doc = System::MakeObject<Document>();
System::SharedPtr<DocumentBuilder> builder = System::MakeObject<DocumentBuilder>(doc);

// Insert chart.
System::SharedPtr<Shape> shape = builder->InsertChart(ChartType::Column, 432, 252);
System::SharedPtr<Chart> chart = shape->get_Chart();

// Clear demo data.
chart->get_Series()->Clear();

// Fill data.
chart->get_Series()->Add(u"AW Series 1",
                         System::MakeArray<System::String>({u"Item 1", u"Item 2", u"Item 3", u"Item 4", u"Item 5"}),
                         System::MakeArray<double>({1.2, 0.3, 2.1, 2.9, 4.2}));

// Hide the Y axis.
chart->get_AxisY()->set_Hidden(true);

System::String outputPath = outputDataDir + u"WorkingWithChartAxis.HideChartAxis.docx";
doc->Save(outputPath);

Hoe Om Grafiek Etiket In Lyn Te Bring

As jy’n teks belyning vir multi-lyn etikette wil stel, kan jy dit eenvoudig bereik deur die waarde van die TickLabelAlignment eienskap te stel. Die volgende kode voorbeeld toon hoe om etiket uitlijning te merk.

For complete examples and data files, please go to https://github.com/aspose-words/Aspose.Words-for-C
System::SharedPtr<Document> doc = System::MakeObject<Document>(inputDataDir + u"Document.docx");
System::SharedPtr<Shape> shape = System::DynamicCast<Shape>(doc->GetChild(NodeType::Shape, 0, true));
System::SharedPtr<ChartAxis> axis = shape->get_Chart()->get_AxisX();

//This property has effect only for multi-line labels.
axis->set_TickLabelAlignment(ParagraphAlignment::Right);

doc->Save(outputDataDir + u"WorkingWithChartAxis.TickMultiLineLabelAlignment.docx");