TdxChartAxisTicks Class
Stores appearance settings of axis tick marks.
Declaration
TdxChartAxisTicks = class(
TcxLockablePersistent
)
Remarks
Tick marks divide an axis into even sections and help users compare series points on an XY diagram. The TdxChartAxisTicks
class implements tick mark appearance settings.
Main API Members
The list below outlines key class members that allow you to customize tick mark appearance.
Appearance Settings
- LabelAlignment
- Positions value labels along their axis.
- CrossKind | MinorCrossKind
- Specify how major and minor tick marks are displayed along their axis.
- Thickness | MinorThickness
- Allow you to adjust thickness of major and minor tick marks.
- Length | MinorLength
- Specify major and minor tick mark lengths.
General-Purpose API Members
- Visible | MinorVisible
- Hide or display major and minor tick marks on an axis.
- BeginUpdate | EndUpdate | CancelUpdate
- Allow you to avoid excessive redraw operations during batch tick mark appearance changes.
- Assign
- Copies tick mark appearance settings between axes.
Numeric Settings and Scaling
All numeric properties of the TdxChartAxisTicks
class specify tick mark dimensions in pixels at 96 DPI. The Chart control’s draw routines multiply the following property values by the current scale factor to calculate tick mark dimensions on the target screen:
- Length
- Specifies length of major tick marks on an axis, in pixels.
- MinorLength
- Specifies length of minor tick marks on an axis, in pixels.
- MinorThickness
- Specifies thickness of minor tick marks on an axis, in pixels.
- Thickness
- Specifies thickness of major tick marks on an axis, in pixels.
Direct TdxChartAxisTicks Class References
The TdxChartCustomAxis.Ticks property references a TdxChartAxisTicks
object.
Inheritance
See Also