Animated conditional overlay/adornment

Hi,

I want to conditionally display a flashing warning sign in a corner of a node. An example of this is:
https://jgraph.github.io/mxgraph/javascript/examples/monitor.html
(Click on the “Update” button)

Could someone show me how to do this?

Thanks!

That’s easy enough to implement in your own setTimeout loop. For example: consider the Shop Floor Monitor: http://gojs.net/latest/samples/shopFloorMonitor.html