ChartDirector 6.0 (C++ Edition)

LineLayer.getLine


Usage

LineObj *getLine(int dataSet = 0);

Description

Retrieves an opaque LineObj representing a line in the line layer. The opaque LineObj is to be used in XYChart.addInterLineLayer for adding coloring between lines.

Arguments

ArgumentDefaultDescription
dataSet0The data set number for the line. The first data set is 0. The nth data set is (n - 1).

Return Value

An opaque LineObj representing the requested line.