NVD3 Scatter Chart Circle Radius

Question

I was wondering how I can set minimum and maximum radii of the circles in an NVD3 scatter chart.

NVD3 Scatter: http://nvd3.org/ghpages/scatter.html

Answer 1

Call .sizeRange([minArea, maxArea]) on your chart object. Note that "size" is proportional to area, not radius, so you need to use the square of the maximum/minimum radius (adjusted by pi/2 if you want to be precise).

Answer 2

As of 1.7.1, call .pointRange([minArea,maxArea]) .