oke color.&nbsp; This is stored in &lt;stroke&gt;.</td></tr><tr><td class=CDLEntry>strokewidth</td><td class=CDLDescription>Optional integer that defines the stroke width.&nbsp; Default is 1.&nbsp; This is stored in &lt;strokewidth&gt;.</td></tr><tr><td class=CDLEntry>arrowWidth</td><td class=CDLDescription>Optional integer that defines the arrow width.&nbsp; Default is <a href="../util/mxConstants-js.html#mxConstants.ARROW_WIDTH" class=LVariable id=link21 onMouseOver="ShowTip(event, 'tt20', 'link21')" onMo