public static void Run()
{
// The path to the documents directory.
string dataDir = RunExamples.GetDataDir_Charts();
using (Presentation presentation = new Presentation())
{
// Adding chart
IChart chart = presentation.Slides[0].Shapes.AddChart(ChartType.ClusteredColumn, 50, 50, 600, 400, true);
IChartSeriesCollection series = chart.ChartData.Series;
if (series[0].Overlap == 0)
{
// Setting series overlap
series[0].ParentSeriesGroup.Overlap = -30;
}
// Write the presentation file to disk
presentation.Save(dataDir + "SetChartSeriesOverlap_out.pptx", SaveFormat.Pptx);
}
}
}