Bar Chart (Modifications)

[graphias]

Hi Everyone,

I found a AS3 tutorial for Bar Chart.
http://code.tutsplus.com/tutorials/create-a-dynamic-bar-graph-generator-using-xml-as3--act ive-2639

1. How do I modify the height of the Graph Bar?
2. How do i create increase or decrease the spacing between the Graph Bar?
3. How do i reverse the appearance of the Graph Bars?

[kglad]

1. that's controlled by the value attribute in the xml

2. that's done in the createBars function

3. change your xml