compound node css shape support

I am having issues in styling compound nodes. is shape supported as css attribute ?

JSFIDDLE: https://jsfiddle.net/bababalcksheep/hzu9t4zw/3/

{
      selector: '$node > node',
      css: {
        'background-color': 'black',
        'shape': 'ellipse',
        'background-opacity': 0,
        'border-width': 1,
        'border-color': 'black'
      }
 }

[dpekkle]

Not sure what to say, this works for me:

        {
            selector: ':parent',
            style:{
                'shape': 'roundrectangle',
            },
        },

If you could update your jsfiddle so that it works (doesn’t include jquery for one?) that would help.

[dpekkle]

Ah my mistake.