TdxChartCustomLabels.LineLength Property

Specifies the length (in pixels) of lines that connect value points and the corresponding labels.

Declaration

property LineLength: Single read; write;

Property Value

Type	Description
Single	Specifies the length (in pixels at 96 DPI) of lines between series points and the corresponding value labels.

Remarks

Use the LineLength property to adjust the distance between labels and the corresponding value points.

Lines between labels and the corresponding series values are visible only if the following conditions are met:

• The LineVisible property is set to bTrue (or bDefault if the value labels are initially visible in the active View).
• The LineLength property value is positive.

Property Values and Scaling

The LineLength property specifies the base label line length (in pixels) of value labels that corresponds to 96 DPI. The Chart control’s draw routines multiply the LineLength property value by the current scale factor and round the result to the nearest integer to calculate the actual line length for value labels on the target screen.

Default Value

The LineLength property’s default value is 0.

The default LineLength property value indicates zero value label length.