Set marker lines in layer.
BOOL SetMarkerLines( vector & vPos, BOOL bShow = TRUE, BOOL bVertical = TRUE )
TRUE if success, otherwise FALSE
EX1
//assume there is a row numbers symbol plot void GraphLayer_SetMarkerLines_ex1() { GraphLayer gl = Project.ActiveLayer(); if( !gl.IsValid() ) return; vector vPos; vPos.Add(1); vPos.Add(4); BOOL bSuccess = gl.SetMarkerLines(vPos, TRUE, TRUE); printf("MoveMarkerLine success: %d\n", bSuccess); }
GraphLayer::SetShowMarkerLine
origin.h