ants in <a href="../util/mxConstants-js.html#mxConstants" class=LClass id=link21 onMouseOver="ShowTip(event, 'tt19', 'link21')" onMouseOut="HideTip('tt19')">mxConstants</a> that start with STYLE and the values are either JavaScript objects, such as &lt;mxPerimeter.RightAngleRectanglePerimeter&gt; (which is in fact a function) or expressions, such as true.&nbsp; Note that not all keys will be interpreted by all shapes (eg. the line shape ignores the fill color).&nbsp; The final call to this method associates