//ExStart:TreeMapChart
public static void Run()
{
string dataDir = RunExamples.GetDataDir_Charts();
using (Presentation pres = new Presentation(dataDir + "test.pptx"))
{
IChart chart = pres.Slides[0].Shapes.AddChart(Aspose.Slides.Charts.ChartType.Treemap, 50, 50, 500, 400);
chart.ChartData.Categories.Clear();
chart.ChartData.Series.Clear();
IChartDataWorkbook wb = chart.ChartData.ChartDataWorkbook;
wb.Clear(0);
//branch 1
IChartCategory leaf = chart.ChartData.Categories.Add(wb.GetCell(0, "C1", "Leaf1"));
leaf.GroupingLevels.SetGroupingItem(1, "Stem1");
leaf.GroupingLevels.SetGroupingItem(2, "Branch1");
chart.ChartData.Categories.Add(wb.GetCell(0, "C2", "Leaf2"));
leaf = chart.ChartData.Categories.Add(wb.GetCell(0, "C3", "Leaf3"));
leaf.GroupingLevels.SetGroupingItem(1, "Stem2");
chart.ChartData.Categories.Add(wb.GetCell(0, "C4", "Leaf4"));
//branch 2
leaf = chart.ChartData.Categories.Add(wb.GetCell(0, "C5", "Leaf5"));
leaf.GroupingLevels.SetGroupingItem(1, "Stem3");
leaf.GroupingLevels.SetGroupingItem(2, "Branch2");
chart.ChartData.Categories.Add(wb.GetCell(0, "C6", "Leaf6"));
leaf = chart.ChartData.Categories.Add(wb.GetCell(0, "C7", "Leaf7"));
leaf.GroupingLevels.SetGroupingItem(1, "Stem4");
chart.ChartData.Categories.Add(wb.GetCell(0, "C8", "Leaf8"));
IChartSeries series = chart.ChartData.Series.Add(Aspose.Slides.Charts.ChartType.Treemap);
series.Labels.DefaultDataLabelFormat.ShowCategoryName = true;
series.DataPoints.AddDataPointForTreemapSeries(wb.GetCell(0, "D1", 4));
series.DataPoints.AddDataPointForTreemapSeries(wb.GetCell(0, "D2", 5));
series.DataPoints.AddDataPointForTreemapSeries(wb.GetCell(0, "D3", 3));
series.DataPoints.AddDataPointForTreemapSeries(wb.GetCell(0, "D4", 6));
series.DataPoints.AddDataPointForTreemapSeries(wb.GetCell(0, "D5", 9));
series.DataPoints.AddDataPointForTreemapSeries(wb.GetCell(0, "D6", 9));
series.DataPoints.AddDataPointForTreemapSeries(wb.GetCell(0, "D7", 4));
series.DataPoints.AddDataPointForTreemapSeries(wb.GetCell(0, "D8", 3));
series.ParentLabelLayout = ParentLabelLayoutType.Overlapping;
pres.Save("Treemap.pptx", SaveFormat.Pptx);
}
}
public static void Run()
{
//ExStart:MultiCategoryChart
// The path to the documents directory.
string dataDir = RunExamples.GetDataDir_Charts();
Presentation pres = new Presentation();
ISlide slide = pres.Slides[0];
IChart ch = pres.Slides[0].Shapes.AddChart(ChartType.ClusteredColumn, 100, 100, 600, 450);
ch.ChartData.Series.Clear();
ch.ChartData.Categories.Clear();
IChartDataWorkbook fact = ch.ChartData.ChartDataWorkbook;
fact.Clear(0);
int defaultWorksheetIndex = 0;
IChartCategory category = ch.ChartData.Categories.Add(fact.GetCell(0, "c2", "A"));
category.GroupingLevels.SetGroupingItem(1, "Group1");
category = ch.ChartData.Categories.Add(fact.GetCell(0, "c3", "B"));
category = ch.ChartData.Categories.Add(fact.GetCell(0, "c4", "C"));
category.GroupingLevels.SetGroupingItem(1, "Group2");
category = ch.ChartData.Categories.Add(fact.GetCell(0, "c5", "D"));
category = ch.ChartData.Categories.Add(fact.GetCell(0, "c6", "E"));
category.GroupingLevels.SetGroupingItem(1, "Group3");
category = ch.ChartData.Categories.Add(fact.GetCell(0, "c7", "F"));
category = ch.ChartData.Categories.Add(fact.GetCell(0, "c8", "G"));
category.GroupingLevels.SetGroupingItem(1, "Group4");
category = ch.ChartData.Categories.Add(fact.GetCell(0, "c9", "H"));
// Adding Series
IChartSeries series = ch.ChartData.Series.Add(fact.GetCell(0, "D1", "Series 1"),
ChartType.ClusteredColumn);
series.DataPoints.AddDataPointForBarSeries(fact.GetCell(defaultWorksheetIndex, "D2", 10));
series.DataPoints.AddDataPointForBarSeries(fact.GetCell(defaultWorksheetIndex, "D3", 20));
series.DataPoints.AddDataPointForBarSeries(fact.GetCell(defaultWorksheetIndex, "D4", 30));
series.DataPoints.AddDataPointForBarSeries(fact.GetCell(defaultWorksheetIndex, "D5", 40));
series.DataPoints.AddDataPointForBarSeries(fact.GetCell(defaultWorksheetIndex, "D6", 50));
series.DataPoints.AddDataPointForBarSeries(fact.GetCell(defaultWorksheetIndex, "D7", 60));
series.DataPoints.AddDataPointForBarSeries(fact.GetCell(defaultWorksheetIndex, "D8", 70));
series.DataPoints.AddDataPointForBarSeries(fact.GetCell(defaultWorksheetIndex, "D9", 80));
// Save presentation with chart
pres.Save(dataDir + "AsposeChart_out.pptx", Aspose.Slides.Export.SaveFormat.Pptx);
//ExEnd:MultiCategoryChart
}
