Hi,
Placing {br} between words gives us a text where all the words are in a separate line. In the most cases it would be excessive.
Autowrapping would fit better if it worked properly.
Sometimes autowrapping works. For example, when I set the chart size 400 (new FusionCharts("Column2D.swf", "myChartId", "400", "400");), the labels are shown in two lines. Or if one of the labels has {br}s, the second one will wrap automatically.
It looks like there's a bug in a Flash engine.