DmitryBaranovskiy/g.raphael — pull request #139 by alexanderkjall (2012-01-26 16:35:56+00:00)
Title: small patch to make the library more resilient to bad input

...en if data came from a strange source) then every element of the array values must be converted to a number before it's summed in order to avoid res containing NaN and breaking the graph.