PureBytes Links
Trading Reference Links
|
Hi Bob,
Thanks heaps for the reply. I'm not using it realtime, just weekly charts
and it works perfectly.
Regards,
Paul
At 06:58 AM 12/06/2004, Bob Fulks wrote:
At 10:32 PM 6/7/2004, Paul wrote:
>I want to paint only 3 bars on the chart
>
>a) the current bar
>b) the bar 26 periods before the current bar
>c) the bar 52 periods before the current bar
You don't say whether or not this is on real-time data (such that you want
the bars to repaint as a new bar).
If you just want to paint it once then try this:
-------------
if LastBarOnChart then begin
Plot1[0](High[0], "1"); {Paint last bar on chart}
Plot2[0](Low[0], "2");
Plot1[26](High[26], "1"); {Paint 26 bars back on chart}
Plot2[26](Low[26], "2");
Plot1[52](High[52], "1"); {Paint 52 bars back on chart}
Plot2[52](Low[52], "2");
end;
-------------
If you want to repaint in real-time as each new bar is added, it is more
complicated since you then have to un-paint bars also.
Bob Fulks
|