TBarSeries
Hierarchy Properties Methods Events
Displays points as vertical bars.
Unit
Series
Description
The TBarSeries component outputs all points as vertical bars.
To see a visual representation of this Series type, go to the TeeChart User Guide.
Several TBarSeries can be displayed side-to-side, one behind the other, stacked or stacked 100% by using the TCustomBarSeries.MultiBar property.
Use the TChartSeries.Add or TChartSeries.AddXY methods to manually fill bar points :
Series1.Add( 123 );
The TCustomBarSeries.BarBrush property determines the pattern used to fill bars, while the TCustomBarSeries.BarPen property is used to draw the bar edges.
Set the desired bar style ( cilynder, pyramid, etc ) by changing the TCustomBarSeries.BarStyle property.
Use the TCustomBarSeries.BarWidthPercent property to control the relative distance between bars.
You can specify an exact bar width by using the TBarSeries.CustomBarWidth property.
The TCustomBarSeries.Dark3D property controls if bar sides are filled with a darker color than front bar faces.
The TCustomBarSeries.OffsetPercent property determines the bars horizontal displacement.
This can be used to create overlayed bars with several bar series components.
Bar series leave margins both at left and right chart sides.
You can turn off this default behaviour setting the TCustomBarSeries.SideMargins property to False.
By default, bar bottoms start at zero vertical coordinate.
Set the TCustomBarSeries.YOrigin property to the desired starting bottom value or set the TCustomBarSeries.UseYOrigin to False to make bar bottoms start at minimum bars value.
The TCustomBarSeries.OnGetBarStyle event can be used to supply a different bar style for each Series point.
Please refer to TCustomBarSeries ancestor description for all common Series properties like TChartSeries.Marks, Axis dependence, methods and events.
