This property enables or disables the display of major grid lines on the Y1-axis. The Y1-axis can include major and minor grid lines. In the default configuration, major grid lines are displayed and minor grid lines are not displayed.

Syntax:

setY1MajorGridDisplay(boolean);

boolean = getY1MajorGridDisplay();

where:

boolean

Can be one of the following:

true draws major grid lines on the Y1-axis. Use the Y1MajorGridStep property to control the number of grid lines that are drawn. Use the Y1MajorGridStyle property to control the appearance of major grid lines. This value is the default.

false does not draw major grid lines on the Y1-axis.

Example:

setY1MajorGridDisplay(false);
setDepthAngle(0);
setLegendDisplay(false);
setDepthRadius(0);

setY1MajorGridDisplay(true);

See Y1MajorGridStyle, Y1MinorGridDisplay, Y1MinorGridStyle, getGridStyle(), setGridStyle().