Howard
Like other charting packages, BC is unable to plot all of the
available data because of the way in which indicators are calculated.
For example, if you are plotting a 50-day moving average, you need 50
price data points just to be able to plot the first MA data point.
Remember that BC is also doing complex AIO calculations that require
additional combinations of data, thereby further reducing the number
of resulting data points for plotting.
Not being the developer, I don't know exactly how BC works, but it's
possible that it only plots price data back as far as the earliest
data point available for the most 'truncated' indicator.
David
--- In [EMAIL PROTECTED], "Howard Larson" <[EMAIL PROTECTED]>
wrote:
>
> I have tested B-C 4.34 using the AA test file from the group Files
> area. B-C will not display the complete data set in the graph
> windows. In the case of AA, 123 shows the data runs from 28-May-03
> thru 08-Jul-04 yet the charts display only from Sept-03 to 08-Jul-
> 04. The options are set to use 400 data.
>
> I can send a copy of the file and a screen shot on request.
Solution?
>
> hl
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