From a Cognos newbie: I am displaying multiple charts per page and the charts are appearing in different sizes - heights are ok but the widths are varying in size based on values displayed on y-axis, where smaller y-values causes the chart width to increase relative to others. I tried applying scale and data format and also specified fixed width in Size & Overflow property but had undesired effects. I basically want the width of all charts on the page to be constant regardless of values on y-axis. Any clues?

Software/Hardware used:
Cognos Report Studio v10.1