Bar items don't resize

Hi,

I have a timeseries barchart with 30 items on it. when I use the range function to set a min and max(date picker option) the bars on the chart stay the same size. so if I select a 4 day range I end up with 4 bars only a few pixels wide spread over the whole distance of the chart. Is there a way to grow and shrink the bars so they always have the same gap between each bar?

another small thing I noticed that might be of use, the legend text on my chart was being cutoff due to an overflow:hidden on the chart. After spending some time I noticed that on the main div for my page I had letter-spacing set to 1. this set the legend text to have to same spacing and therefore ran off the page, might be worth defaulting that in the css as it was tricky to find.

cheers,
joey