This property gets or sets the minimum number of groups that can be used to draw a graph. If ViewableGroups is set to a value lower than the value assigned to ValidGroupsMin, the "Not Enough Data To Draw Chart" message is generated.

Syntax:

setViewableGroupsMin(value);

value = getViewableGroupsMin();

where:

value

Is any positive integer. 1 is the default value.

Example:

setDepthAngle(0);
setViewableSeries(3);
setValidSeriesMin(3);
setCurveFitNumSegments(100); 
setValidGroupsMin(3);
setViewableGroups(3);
setDepthRadius(0);

See ViewableGroups.