HasPlottedInGraph
Check the specified DataRange if has been plotted in GraphLayer
int HasPlottedInGraph( DataRange & dr, vector<int> * pvnPlotIndices = NULL, DWORD dwCntrl = 0 )
enum { HAS_PLOTTED_IN_GRAPH__CHECK_ROW_RANGE = 0x00000001, HAS_PLOTTED_IN_GRAPH__NO_CHECK_PLOT = 0x00000002, HAS_PLOTTED_IN_GRAPH__CHECK_ERROR_WEIGHT = 0x00000004, };
Number of plots in dr that has been plotted in graph layer or return negative for error.
check_has_plotted_in_graph
origin.h