@@ -854,7 +854,8 @@ class Sparklines if x.nil? nil else - (x.to_f - @minimum_value) * 100 / (@maximum_value - @minimum_value) + @minimum_value == @maximum_value ? @maximum_value : + (x.to_f - @minimum_value) * 100 / (@maximum_value - @minimum_value) end end lib/sparklines.rb 7945408f46767637fd7414c1140f822a32843403 Kim Toms kim.toms@gmail.com http://github.com/topfunky/sparklines/commit/dc230e8579208c3d245bbfe4ddda1100965906a8 dc230e8579208c3d245bbfe4ddda1100965906a8 2009-07-05T20:15:13-07:00 2009-06-10T11:34:18-07:00 Fix problem with constant data causing divide by zero Signed-off-by: Geoffrey Grosenbach <boss@topfunky.com> 3c60aee8296b5c1b89aed4af8cd4bfa030b9a4c6 Geoffrey Grosenbach boss@topfunky.com