perlQ gives you a wide range of controls over the look of public survey results. The Results Graph Style controls the appearance of the bar graph within your survey results. You can control the color of it using the background-color CSS property, and even the thickness of the bar using the height directive. You may also wish to look into using background-image to create 3-d styled bars. To control the background color that appears behind the bar, you should look into the Results Stats Style.

You may, in fact, include any style definition here, and it will appear in the <TD> that creates the result bar. The bar is nothing but a transparent gif that can be styled howvever you wish.

To find out more about CSS styles, go to Zvon.org CSS1 Reference.