websocket - Protovis force re-render -

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i know protovis isn't meant used way, there workaround destroying what's in pv.panel , re-add()'ing , re-render()'ing panel?

i'm working on visualization built static , trying migrate being updated periodically via websockets.

yes can have protovis re-render without destroying panel. can update data used panel, , call render on again. example:

var data = [1, 2, 3];  var panel = new pv.panel()     .data(data)     .add(pv.bar)     ...  panel.render();  // initial render  data = [4, 5, 6];   panel.data(data);  // update data panel.render();    // re-render

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