TdxChartSeriesValueLabelsResolveOverlappingMode Enum

Enumerates value label overlap resolution modes.

Declaration

Delphi

TdxChartSeriesValueLabelsResolveOverlappingMode = (
    None,
    Default,
    HideOverlapped,
    JustifyAroundPoint,
    JustifyAllAroundPoint
);

Members

Name	Description
None	A series does not resolve value overlapping. Value labels always remain at their base positions.
Default	Default. The default label overlap resolution algorithm that uses the ValueLabels.ResolveOverlappingIndent property value of a series View as the minimum distance between value labels. Bar Series View The default label overlap resolution algorithm attempts to keep value labels within corresponding bars.
HideOverlapped	A series hides overlapped value labels.
JustifyAroundPoint	This mode functions similarly to Default, but the overlap resolution algorithm attempts to maintain the distance between value labels and corresponding points. Note This option is available only for all Line and Area XY series Views.
JustifyAllAroundPoint	This mode is similar to JustifyAroundPoint but the overlap resolution algorithm attempts to maintain a distance between a value label and adjacent points in other series. Note This option is available only for all Line and Area XY series Views.

Remarks

Value label overlap resolution modes defined in the TdxChartSeriesValueLabelsResolveOverlappingMode type allow you to make a diagram more readable when it does not have enough space to display all value labels without overlapping.

Note

TdxChartSeriesValueLabelsResolveOverlappingMode is a scoped enumeration type. Use the type name together with a scope resolution token (. in Delphi or :: in C++Builder) followed by an enumeration value to refer to this value. For example, use TdxChartSeriesValueLabelsResolveOverlappingMode.HideOverlapped (in Delphi) or TdxChartSeriesValueLabelsResolveOverlappingMode::HideOverlapped (in C++Builder) to refer to the HideOverlapped value in code.

Direct TdxChartSeriesValueLabelsResolveOverlappingMode Type References

Since different series View types support different sets of value label overlap resolution modes, the following types define subranges of the TdxChartSeriesValueLabelsResolveOverlappingMode type:

TdxChartPieValueLabelsResolveOverlappingMode

Enumerates value label overlap resolution modes available for Pie and Doughnut series Views.

TdxChartSeriesBarValueLabelsResolveOverlappingMode

Enumerates value label overlap resolution modes available for Bar XY series Views.

TdxChartSeriesLineValueLabelsResolveOverlappingMode

Enumerates value label overlap resolution modes available for Line and Area XY series Views.