TdxChartAxisX Class

Stores settings of the axis of arguments in an XY diagram.

Declaration

TdxChartAxisX = class(
    TdxChartCustomAxisX
)

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 TdxChartAxisX class implements functionality and settings of the axis of arguments.

VCL Chart Control: The Axis of Arguments (X-Axis) in an XY Diagram

Main API Members

The list below outlines key class members that allow you to customize the axis of arguments in an XY diagram.

Hide or display the axis of arguments (Visible).
Specify a title for the axis and change the title’s appearance and position (Title).
Adjust the numeric value range of the axis (Range and NumericScaleOptions).
Customize appearance of major and minor axis tick marks (Ticks).
Change the number of minor tick marks (MinorCount).
Display axis value labels and customize their appearance (ValueLabels).
Position the axis in a diagram (Alignment).
Reverse the axis scale direction (Reverse).
Display and customize axis grid lines in a diagram (Gridlines).
Apply interlacing to a diagram (Interlaced).
Customize general appearance settings (Appearance).
Implement a custom sorting algorithm for series points when they are sorted by arguments (OnCompareValues).
Access the XY diagram to which the axis belongs (Diagram).