Hi guys, I am planning to make six Flot line charts under one region. And then, whenever I change one of the select-lists, the charts should automatically be refreshed.
Currently I am using Dynamic Action (DA) to do the automatic refreshing. Here is an illustration of the page I wanted:

At the beginning, when there is only one chart, I can easily set the DA's affected element as the chart itself, and the "refresh upon select-list change" works just fine.
Now that I have more than one chart, I put all of them under one region called "Chart container", and set the DA's affected element as the "Chart container". The problem is, it seems refreshing the container region does not refresh the charts inside. Anyone has suggestion how to solve this? I can make six separate DA , but I will save it for worst case.
Bonus question: does anyone know how to set the chart's color? And how to remove the annoying horizontal scroll-bars?
P.S. I am using Apex v5.0.4