I am having a bit of a problem creating a visualization. Basically I need some lines of different thickness based on a certain value. Now I know that map() can basically do what I want and it would be great if not for one simple problem. Most values are in the range of 0-200, but there are a few exceptions where a value exceeds 2500. I want a line that is from 1-30px in width - if I use map() with min 0 and maximum 2558 then the whole thing just looks silly.

Of course I considered simply manually mapping those values but since the whole visualization is dynamic I can't really do that.

So I need some way to map values to a certain range but somehow consider the average value in that calculation too.

Here are a few of my values:

1. 67
   67
   69
   72
   78
   80
   97
   97
   106
   109
   117
   126
   135
   151
   154
   170
   288
   315
   319
   327
   349
   392
   420
   789
   2327
   2558