<map id="Graphical Class Hierarchy" name="Graphical Class Hierarchy">
<area shape="rect" id="node2" href="$class_qwt_abstract_scale.html" title="An abstract base class for widgets having a scale. " alt="" coords="131,107,259,133"/>
<area shape="rect" id="node10" href="$class_qwt_counter.html" title="The Counter Widget. " alt="" coords="149,157,241,184"/>
<area shape="rect" id="node11" href="$class_qwt_panner.html" title="QwtPanner provides panning of a widget. " alt="" coords="151,208,239,235"/>
<area shape="rect" id="node13" href="$class_qwt_scale_widget.html" title="A Widget which contains a scale. " alt="" coords="134,259,257,285"/>
<area shape="rect" id="node14" href="$class_qwt_wheel.html" title="The Wheel Widget. " alt="" coords="153,309,237,336"/>
<area shape="rect" id="node15" href="$class_qwt_widget_overlay.html" title="An overlay for a widget. " alt="" coords="128,360,263,387"/>
<area shape="rect" id="node3" href="$class_qwt_abstract_slider.html" title="An abstract base class for slider widgets with a scale. " alt="" coords="311,81,439,108"/>
<area shape="rect" id="node9" href="$class_qwt_thermo.html" title="The Thermometer Widget. " alt="" coords="328,132,421,159"/>
<area shape="rect" id="node4" href="$class_qwt_dial.html" title="QwtDial class provides a rounded range control. " alt="" coords="492,31,561,57"/>
<area shape="rect" id="node7" href="$class_qwt_knob.html" title="The Knob Widget. " alt="" coords="489,81,565,108"/>
<area shape="rect" id="node8" href="$class_qwt_slider.html" title="The Slider Widget. " alt="" coords="487,132,567,159"/>
<area shape="rect" id="node5" href="$class_qwt_analog_clock.html" title="An analog clock. " alt="" coords="615,5,737,32"/>
<area shape="rect" id="node6" href="$class_qwt_compass.html" title="A Compass Widget. " alt="" coords="625,56,727,83"/>
<area shape="rect" id="node12" href="$class_qwt_plot_panner.html" title="QwtPlotPanner provides panning of a plot canvas. " alt="" coords="319,208,430,235"/>
</map>
