I have a couple of questions that have come up in planning how we might use the charts:
1. Can a line or stock chart calculate "moving averages" (e.g. average of last 30 days) and chart it, or does that data have to be calculated explicitly and provided in the datasource?
2. Can "extreme" data points (those wildly out of line with respect to others by some defined factor, say 10x) be eliminated, or again, must this be done by the datasource?