TdxChartCustomAxisX Class
The base class for the class that implements an axis of arguments.
#Declaration
TdxChartCustomAxisX = class(
TdxChartCustomAxis
)
#Remarks
The axis of arguments (X-axis) and the axis of values (Y-axis) form a two-dimensional Cartesian coordinate system in an XY diagram. The TdxChartCustomAxisX
class implements functionality and settings of the axis of arguments.
#Main API Members
The list below outlines key members of the TdxChartCustomAxisX
class that allow you to configure an axis of arguments.
#General
- Assign
- Copies compatible settings between chart axes.
- Diagram
- Provides access to the XY diagram to which the axis belongs.
- Visible
- Hides or displays the axis.
#Appearance and Behavior
- Alignment
- Specifies the axis position in relation to the parent diagram.
- Appearance
- Allows you to customize general appearance settings.
- CrosshairLabels
- Provides access to crosshair axis label settings.
- MinorCount
- Specifies the number of minor tick marks.
- Ticks
- Provides access to major and minor axis tick appearance settings.
- Title
- Specifies a title for the axis and changes title appearance and position.
- ValueLabels
Allows you to display and customize axis value labels.
Tip
You can handle the parent diagram‘s On
Get event to customize individual axis value labels.Axis Value Label Draw Parameters
#Diagram-Related Settings
- Gridlines
- Allows you to display and customize axis grid lines in the parent diagram.
- Interlaced
- Applies interlacing to the parent diagram.
- Logarithmic | LogarithmicBase
- Allow you to enable a logarithmic scale for the numeric axis and adjust the scale’s logarithmic base.
- NumericScaleOptions | Range
- Adjust the numeric value range of the axis.
- OnCompareValues
- Allows you to implement a custom sorting algorithm for series points.
- Reverse
- Specifies if the axis direction is reversed.
#Terminal TdxChartCustomAxisX Class Descendant
Do not use the TdxChartCustomAxisX
class directly. Use the TdxChartAxisX class instead.