<map id="G" name="G">
<area shape="rect" id="node9" href="$class_qwt_plot_series_item.html" title="QwtPlotSeriesItem\&lt; QwtIntervalSample \&gt;" alt="" coords="945,58,1209,89"/>
<area shape="rect" id="node15" href="$class_qwt_plot_series_item.html" title="QwtPlotSeriesItem\&lt; QPointF \&gt;" alt="" coords="976,111,1179,142"/>
<area shape="rect" id="node19" href="$class_qwt_plot_series_item.html" title="QwtPlotSeriesItem\&lt; QwtPoint3D \&gt;" alt="" coords="967,165,1188,195"/>
<area shape="rect" id="node2" href="$class_qwt_plot_abstract_series_item.html" title="Base class for plot items representing a series of samples." alt="" coords="367,111,545,142"/>
<area shape="rect" id="node4" href="$class_qwt_plot_item.html" title="Base class for items on the plot canvas." alt="" coords="220,111,313,142"/>
<area shape="rect" id="node6" href="$class_qwt_legend_item_manager.html" title="Abstract API to bind plot items to the legend." alt="" coords="5,111,168,142"/>
<area shape="rect" id="node11" href="$class_qwt_plot_histogram.html" title="QwtPlotHistogram represents a series of samples, where an interval is associated with a value ( &#160;)..." alt="" coords="1272,5,1397,35"/>
<area shape="rect" id="node13" href="$class_qwt_plot_interval_curve.html" title="QwtPlotIntervalCurve represents a series of samples, where each value is associated with an interval ..." alt="" coords="1263,58,1407,89"/>
<area shape="rect" id="node17" href="$class_qwt_plot_curve.html" title="A plot item, that represents a series of points." alt="" coords="1284,111,1385,142"/>
<area shape="rect" id="node21" href="$class_qwt_plot_spectro_curve.html" title="Curve that displays 3D points as dots, where the z coordinate is mapped to a color." alt="" coords="1261,165,1408,195"/>
</map>