Hi Devi,
I don't actually want to fix the width of the chart, only the candles within it. As an example, if the chart is initially 500px wide and the candles within the chart are 50px wide, then I would expect to see 10 candles. If I then start to increase the width of the chart, I would expect more candles to appear, but I would still expect all the candles to still be 50px wide.
Hope that makes sense.
Ron.