Segment an indicator

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05/29/2017 at 8:35 AM #36862 quote

from8to800
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Hello all,

I’m seeking clarification on whether it is possible to segment an indicator so that only parts of it are shown.

Say, for example that we have a Parabolic SAR plotted around price.

Is it possible to code the indicator in such a way that it is only shown when below the price? In other words, when the PSAR i above the price, the indicator should return nothing.

Many thanks,

From8to800

05/31/2017 at 6:57 AM #37079 quote

from8to800
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Average

Bump, anyone?

05/31/2017 at 7:35 AM #37081 quote
Nicolas
Keymaster

Master
Yes of course, you have to code a custom SAR for that purpose:
```
a = SAR[0.02,0.02,0.2]

if close>a then 
 indi=a
else
 indi=0
endif

return indi coloured(0,200,0) style(point,3)
```
To hide the PSAR, we set our variable to 0 (because there is no other way to set a variable to an empty value), so remember to change the vertical autoscaling in the price settings window.
05/31/2017 at 7:39 AM #37084 quote

from8to800
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Average

Hi Nicola,

Many thanks for your response.

I guess that works too. I tend to prefer my charts vertically adjusted for indicators also, but I can live with it adjusted on price only.

Once again, thank you!

From8to800
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Segment an indicator

ProBuilder: Indicators & Custom Tools

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from8to800 @from8to800 Participant

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This topic contains 3 replies,
has 2 voices, and was last updated by from8to800
8 years, 8 months ago.

Topic Details

Forum:	ProBuilder: Indicators & Custom Tools
Language:	English
Started:	05/29/2017
Status:	Active
Attachments:	1 files

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