<map id="QwtColorMap" name="QwtColorMap">
<area shape="rect" id="node3" href="$class_qwt_alpha_color_map.html" title="QwtAlphaColorMap varies the alpha value of a color. " alt="" coords="5,80,139,107"/>
<area shape="rect" id="node5" href="$class_qwt_linear_color_map.html" title="QwtLinearColorMap builds a color map from color stops. " alt="" coords="163,80,297,107"/>
</map>
