Some simple sparklines and micro column chart:

Alaska, 120
6%

More advanced, with different line and fill colors:

Alaska, 120
6%

Thermometer example:

Alaska, 66%
Alabama, 39%

Simple percent chart example:

Alaska, 66%
Alabama, 39%

Simple percent chart example:

Alaska, 71%
Alabama, 45%

Please note that sparkline charts are NOT usable with the free version of JavaScript Charts due to branding link taking up most of the plot area. Please consider acquiring a commercial license. (licenses starting as low as 99 Euro)