Describe VizMapUI/Comment here. Looks great - here are two additional points.
First, one thing that's useful but cumbersome with the current VizMapUI is mapping a continuous attribute into a discrete range. One example is setting node shapes according to expression P value. The input variable is continuous, but it falls into ranges within which there is discrete meaning (i.e. significant, not significant).
Second, there's the thing that's impossible with the current vizmapper UI, which is setting visual properties according to a combination of attributes (e.g. high expression value AND significant p value).
- Melissa