Chart does not scroll if background is transparent

[User (Legacy)]

I'm using ChartFX 2000 - v 4.5.16.0.  One of my charts has around 200 

points.  I want the background to be transparent hence I typed in the code 

   ChartFX1.RGBBk = CHART_TRANSPARENT 

The transparency works fine but the chart will not scroll.  It does not even 

display scroll bars.  If I remove the above mentioned line then the scroll 

works fine. 

The 'scrollable' property is set to true. 

Do I need to do anything more to get scrolling in the chart? 

Regards, 

Nikhil 

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