Volume Separator (help needed)

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03/10/2020 at 10:20 AM #121659 quote
Vonasi
Moderator

Master
Perhaps you mean that if the green bar is bigger than the red bar then the red bar is hidden. If so this version fixes that issue by changing the order they are drawn in.
```
//o=open
hi=high
l=low
c=close
v=volume

buying=v*(c-l)/(hi-l)
selling=v*(hi-c)/(hi-l)

if buying > selling then
a = buying
ra = 0
ga = 255
b = selling
rb = 255
gb = 0
else
a = selling
ra = 255
ga = 0
b = buying
rb = 0
gb = 255
endif

return a coloured(ra,ga,0) style(histogram,2) ,b coloured(rb,gb,0) style(histogram,1)
```
GraHal and Nicolas thanked this post

Screenshot_4.png
03/10/2020 at 11:24 AM #121663 quote

GraHal
Participant

Master

robert123 wrote:

In any event, the summation [14] used with a moving average is useful.

If you have improvements then please post the code here so others can use and analyse?

03/10/2020 at 11:58 AM #121668 quote

mattmckoen
Participant

New

@Vonasi – this is what i meant and thanks for posting the corrected code, the volume bars are distinguishable at a glance now- perfect!

03/10/2020 at 12:13 PM #121674 quote

GraHal
Participant

Master

Vonasi wrote:

this version fixes

Yep … thanks Vonasi, green now showing on previously ‘all red’ bars … see attached lower histo compared to histo above.

Buy-Sell.jpg

03/10/2020 at 1:48 PM #121689 quote
robert123
Participant

Master
```
variables 14 and 72 or whatever floats your boat

//o=open
hi=high
l=low
c=close
v=volume

buying=v*(c-l)/(hi-l)
selling=v*(hi-c)/(hi-l)

sv=selling
bv=buying
//x
//y
return bv ,sv , summation[x](bv-sv),summation[y](bv-sv),summation[x](sv),summation[x](bv)
```
Sry @GraHal figured you would be able to do that…..for some reason I am unable to post images else I would have.

GraHal thanked this post
03/10/2020 at 1:55 PM #121692 quote

GraHal
Participant

Master

robert123 wrote:

I am unable to post images

What size are your images … max file size is 2MB?

Are you posting .jpg or .png … that’s what I post no problem.

03/10/2020 at 1:58 PM #121694 quote

robert123
Participant

Master

I have tried every which way but ….. and to no avail.

03/10/2020 at 2:14 PM #121700 quote

GraHal
Participant

Master

so can you attach an image to a post, but it will not send?

OR

You can’t attach an image to a post?

03/10/2020 at 2:26 PM #121705 quote

robert123
Participant

Master

I think the former Graham

03/10/2020 at 2:31 PM #121706 quote

GraHal
Participant

Master

Assuming file size is < 2MB then maybe it is your anti-virus or some setting on your browser?

Have you tried on other browsers?

03/10/2020 at 2:33 PM #121708 quote

robert123
Participant

Master

Yes chrome and ffox , I think is more likely that my computer is rather old i.e wxp.

03/10/2020 at 4:12 PM #121726 quote

robert123
Participant

Master

To the hierarchy

Do you think it would be possible to transfer the colouring to a candle/bar chart? I think it might be above my paygrade.?

R
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