4 Hour Pivot Indicator

Is there anyone out there who has a 4 hour pivot indicator with adjustable GMT offset. What I mean by a 4 hour pivot is the pivots calculated on a 4 hour period rather than a daily, weekly, monthly etc. I have attached one I found that should work fine but as you can see from the screenshot, it's not doing the calcualtion correctly. The dotted line is the pivot indicator and the magenta lines are where the pivots should be. Any help is greatly appreciated and I've attached the indicator in case anyone fancies looking at the code

Sean,
Was bored so threw this together for you.
(you can set your own period in hrs)
Any further amendments down to you.

HTH.

M.

Edit: Think original did not update with new bars so minor edit and re-attached

Thanks so much, didn't realise that I hadn't set up to be notified on replies so just seen your reply. Will check it out

Works great so once again thanks for that Futurespec, really appreciate it. The only thing I would like to change is that instead of plotting the pivot lines over the time period it's calculated on, they are plotted in advance. For example the 4hour pivot lines from 8.00 to 12.00 currently plot starting at 8.00 and ending at 12.00. Of course they don't show until 12.00 because that's when the 4 hour period closes. It would be great if the lines plot from 12.00 until 16.00 because that's the time period the pivot is used for support and resistance levels. However even as is it's works fine.

hmm looks great futurespec,

Although as i see it doesnt plot in advance with the current bars.

Anyway that can be manually done so its not much of an issue.

But i realised there were some problems.

THere were some days where there are 2 lines of each level.
Like 2 pp, 2 R1, 2 S1. Any idea why?

And also, do u think u can edit it to make it show the r2, r3, s2, s3 too?


ps- my ideal pivot indicator btw is that it can show hourly pivots, daily pivots and weekly pivots altogether of cos in different colors.