Walls

A wall refers to an area or a plane which is present behind, below or beside a chart.

Spread.Services enables users to set up a chart as per their custom preferences by defining the thickness, fill color, line color and format of the back wall as well as the side wall, using the properties of the IWall Interface and the IChart Interface.

Refer to the following example code to configure the walls of the chart inserted in a worksheet.

C#	Copy Code
//Config back wall and side wall's format together. IShape shape1 = worksheet.Shapes.AddChart(ChartType.Column3D, 200, 50, 300, 300); shape1.Chart.SeriesCollection.Add(worksheet.Range["A1:D6"], RowCol.Columns, true, true); shape1.Chart.Walls.Thickness = 20; shape1.Chart.Walls.Format.Fill.Color.RGB = Color.Red; shape1.Chart.Walls.Format.Line.Color.RGB = Color.Blue; // Config back wall's format individually. IShape shape2 = worksheet.Shapes.AddChart(ChartType.Column3D, 550, 50, 300, 300); shape2.Chart.SeriesCollection.Add(worksheet.Range["A1:D6"], RowCol.Columns, true, true); shape2.Chart.BackWall.Thickness = 20; shape2.Chart.BackWall.Format.Fill.Color.RGB = Color.Red; shape2.Chart.BackWall.Format.Line.Color.RGB = Color.Blue;

Copy Code

//Config back wall and side wall's format together.
IShape shape1 = worksheet.Shapes.AddChart(ChartType.Column3D, 200, 50, 300, 300);
shape1.Chart.SeriesCollection.Add(worksheet.Range["A1:D6"], RowCol.Columns, true, true);
shape1.Chart.Walls.Thickness = 20;
shape1.Chart.Walls.Format.Fill.Color.RGB = Color.Red;
shape1.Chart.Walls.Format.Line.Color.RGB = Color.Blue;

// Config back wall's format individually.
IShape shape2 = worksheet.Shapes.AddChart(ChartType.Column3D, 550, 50, 300, 300);
shape2.Chart.SeriesCollection.Add(worksheet.Range["A1:D6"], RowCol.Columns, true, true);
shape2.Chart.BackWall.Thickness = 20;
shape2.Chart.BackWall.Format.Fill.Color.RGB = Color.Red;
shape2.Chart.BackWall.Format.Line.Color.RGB = Color.Blue;