@PGriffith, when is the “componentRunning” property supposed to change? I haven’t seen this script being triggered so far (at least not in the designer).
Also, when you update the values of the chart, it seems like the style of the separators and shadow gets reset, and I don’t know where to catch this fast enough to not have flickering. Even a generic propertyChange script without extra checks is too slow to hide the flickering.