30 Dec 2011 3:34 AM #1
2 Jan 2012 6:37 AM #2
The height is computed from the chart size and the number of bars, including gutters and padding.
So if you add more bars, they will be smaller. Likewise, to get thinner bars, just reduce the height of the chart.
Or increase the gutter size with the setGutter() method of the BarSeries class.
2 Jan 2012 8:02 AM #3