how to normalize statistics for a radar chart

Question

I\'m using raphaelJS to draw a \"radar chart\" to display statistical data. For each axis it should accept values between 0 and 10.

For example, the vales of a polyg

Answer 1

Transforming your data to logaritmic scale is not an option?

That way a few extreme value would not distort/crowd the other values. Just compute the common/natural logarithm of the values of your array (e.g. see w3school page on it), and feed those to the chart API.