The README's minimal sample diagram is not visible, probably because the size of div is not explicitly specified as instructed here:
<!-- The DIV for a Diagram needs an explicit size or else we will not see anything.
In this case we also add a background color so we can see that area. -->
<div id="myDiagramDiv"
style="width:400px; height:150px; background-color: #DAE4E4;"></div>
The README's minimal sample diagram is not visible, probably because the size of
div
is not explicitly specified as instructed here: