http://onrails.org/articles/2006/04/14/graphs-with-gruff-followup en-us 40 Ruby On Rails and related matters. <p><a href="http://onrails.org/articles/2006/02/20/graphs-with-gruff#comments">The solution from the source</a> ;-) I checked it out and it now works as advertised, just add g.minimum_value = 0 to the Gruff::Bar before rendering it (g.to_blob).</p> <p>Note that axis starting at zero.</p> <table> <tr> <td> Without the minimum_value </td> <td> With the minimum_value set to zero </td> </tr> <tr> <td> <img src="/files/20060414_gruff_before_sm.gif" alt="" /> </td> <td> <img src="/files/20060414_gruff_after_sm.gif" alt="" /> </td> </tr> </table> Fri, 14 Apr 2006 06:49:00 +0000 urn:uuid:355dbfd9-cfc7-47ac-981a-83d2295ce956 Daniel Wanja http://onrails.org/articles/2006/04/14/graphs-with-gruff-followup Ruby On Rails Gruff Graph