<area shape="rect" href="$a02754.html" title="vtkQtChartSeriesLayer.h" alt="" coords="129,80,300,107"> <area shape="rect" href="$a02738.html" title="vtkQtChartLayer.h" alt="" coords="164,155,297,181"> <area shape="rect" href="$a02733.html" title="vtkQtChartGraphicsItemTypes.h" alt="" coords="328,229,544,256">