Skip to main content

DevExpress v24.2 Update — Your Feedback Matters

Our What's New in v24.2 webpage includes product-specific surveys. Your response to our survey questions will help us measure product satisfaction for features released in this major update and help us refine our plans for our next major release.

Take the survey Not interested

TdxChartXYSeriesAreaAppearance Class

Stores Area View appearance settings.

#Declaration

Delphi
TdxChartXYSeriesAreaAppearance = class(
    TdxChartXYSeriesLineAppearance
)

#Remarks

Use area appearance settings to customize outlines and filled areas in all Area Views.

#Main API Members

The list below outlines key members of the TdxChartXYSeriesAreaAppearance class. These members allow you to customize appearance of an XY series that uses any Area View.

#Appearance Settings

FillOptions | StrokeOptions
Allow you to change area fill and outline appearance.
Opacity

Adjusts the opacity of the default series color.

Note

This property has no effect on custom fill colors. You need to assign custom TdxAlphaColor values with the required opacity.

#General-Purpose API Members

Assign
Copies general appearance settings between Area View series.
BeginUpdate | EndUpdate | CancelUpdate
Allow you to avoid excessive redraw operations during batch appearance setting changes.

#Direct TdxChartXYSeriesAreaAppearance Class References

The following public API members reference a TdxChartXYSeriesAreaAppearance object:

TdxChartAreaSeriesPointDrawParameters.Appearance
Provides access to the appearance settings of the area segment between the currently processed and previous series points.
TdxChartXYSeriesAreaView.Appearance
Stores Simple Area View settings.
See Also