Avoid displaying Double.MIN_VALUE as max value

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If all values are 0.0 then Max will be Double.MIN_VALUE. This looks strange.

You should put his before print out max value:

if(max==Double.MIN_VALUE) max = 0.0;

Original issue reported on code.google.com by bva...@zuriel.net on 4 Apr 2011 at 9:15

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[deleted comment]

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A possible solution is to replace in SparklinesGWT.java the line 283:
 max = Double.MIN_VALUE;

with

max = - Double.MAX_VALUE;

since Double.MIN_VALUE is the minimum *positive* value that a double can have.

Original comment by ghi...@gmail.com on 23 Jan 2013 at 9:34