Hey John -
I tried to reproduce the issue you are having with the CW and the Chart component but unfortunately, I wasn’t able to reproduce the behavior your experiencing. That said, I did fix the issue that I was aware of with the CW Component and have uploaded a new version. I’m hopeful that it will resolve your issue as the symptoms that you are describing would present the same as the issue that I knew existed.
Can you download the latest version of the component pack and let me know if it resolves your issue?
If it does not, if there is a way that you can create a repro of the issue you are having using standard objects, etc. I can set it up in my DE Org to isolate and resolve.
Let me know. Thanks!