This property specifies the scale (logarithmic or linear) for the numeric X-axis. When the scale range is set to automatic, any data items with X1 values less than or equal to zero are graphed as null for log scale. If a manual scale range is specified to include negative values (X1ScaleMin less than or equal to zero), the request for log scale is ignored. X1LogScale is automatically set to false (linear scale).

Syntax:

setX1LogScale(boolean);

boolean = getX1LogScale();

where:

boolean

Can be one of the following:

true uses logarithmic scale.

false uses linear scale. This value is the default.

Example:

setMarkerSizeDefault(60);
setY1MajorGridDisplay(false);
   setX1LogScale(true);
setGraphType(61);
setY1AxisLineDisplay(false);
setX1MajorGridDisplay(false);

setX1LogScale(false);

See getLogScale(), setLogScale().