Visualization improvement for heatmaps in geo-spatial features
Firenze11 opened this issue · 1 comments
Firenze11 commented
Currently we have 2 ways to show numerical values over spatially distributed data:
- Overlapping heatmaps, used for displaying two data slices on a map:
- Hexagon binned heatmaps, used for displaying spatially aggregated 1-Dimensional data (e.g. values of one feature):
The drawbacks are:
- Overlapping heapmaps might occlude information
- It's hard to show multiple dimensions at the same time
We need to invent new visual encodings to fix it.
Firenze11 commented