Cross-device Compatibility Issue Of Achartengine Bar Graph

I am able to develop a Bar Graph with the help of Dan in a 7' tablet emulator and to make it fitted in this screen I used setXAxisMax() and setXAxisMin(). Here is the graph I obtai

Solution 1:

The setXAxisMin() and setXAxisMax() calls set the scale for the graph, not the size of the graph.

Try reducing the value passed to setBarWidth(). I expect that the total width of the graph is given by num_bars * (X+Y) where X and Y are passed to (setBarWidth(X) + setBarSpacing(Y)).

I have never built a bar chart with ACE, but I think that should be calculated based on the actual window width and the number of bars in your chart. Hope that helps.