json data not rendering on grid

Hi there, need some help please. This is my first attempt in using the grid and I want it to be flexible as I am working on a class. I have tried to find out what the problem is with the attached code, can someone please help in terms of what I could be doing wrong?

dhtmlxChart: Grid .even{background-color:#E6E6FA;} .uneven{background-color:#F0F8FF;}

dhtmlxChart: Grid

Figured it out. The setting of the height and width to “100%” is the cause. When using 600px for example the grid is rendered.