Using APP Connect Charts with Single Database Query

Hello,

I am trying to draw bar type chart with a single database query returns from server connect. Normally with mutliple queries the charts are working very ok. But with single database query I can not be able to draw parameters by using App connect charts.

For example:
My query returns 1 line result like:

Column 1 : 50
Column 2 : 100

How can I set these two values side by side and adjust the size of the bars?
image
Thank you.