graphic help with drawarrow with conditions

fredericlebre · 2018-10-06T12:26:50+00:00

hi, please, could you help me to undersand where is my mistake ? i would like to draw an arrow on my graph only when low(3)>low(2) and low(1)>low(2) on price and stochastic at the same time. see attached graph, it works fine in the first graph, but why does it work too on sevond graph ? here is the code : // initialisation variables finprix=0 finsto=0 posfinprix=0 posfinsto=0 // Calcul des pics de fin if ( (low[3]>low[2]) and (low[1]>low[2]) and (Stochastic[14,3](close[3])>Stochastic[14,3](close[2])) and (Stochastic[14,3](close[1])>Stochastic[14,3](close[2])) ) then finprix=low[2] finsto=Stochastic[14,3](close[2]) posfinprix=barindex[2] posfinsto=barindex[2] endif if finprix>0 and finsto>0 and posfinsto>0 then DRAWARROWUP(posfinprix,finprix)coloured(255,10,10,255) endif return

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10/06/2018 at 1:26 PM #82145 quote
fredericlebre
Participant

Junior
hi,

please, could you help me to undersand where is my mistake ?

i would like to draw an arrow on my graph only when low(3)>low(2) and low(1)>low(2) on price and stochastic at the same time. see attached graph, it works fine in the first graph, but why does it work too on sevond graph ?

here is the code :
```
// initialisation variables

finprix=0
finsto=0
posfinprix=0
posfinsto=0

// Calcul des pics de fin

if ( (low[3]>low[2]) and (low[1]>low[2]) and (Stochastic[14,3](close[3])>Stochastic[14,3](close[2])) and (Stochastic[14,3](close[1])>Stochastic[14,3](close[2])) ) then
finprix=low[2]
finsto=Stochastic[14,3](close[2])
posfinprix=barindex[2]
posfinsto=barindex[2]
endif

if finprix>0 and finsto>0 and posfinsto>0 then
DRAWARROWUP(posfinprix,finprix)coloured(255,10,10,255)
endif

return
```
Capture-d’écran-2018-10-06-à-14.26.14.png Capture-d’écran-2018-10-06-à-14.26.28.png
10/08/2018 at 9:15 AM #82240 quote
Nicolas
Keymaster

Legend
I moved your topic in the right section of the programming forum.

Please use the insert code button, each time you want to post code in a forum message.

Could you explain why the arrow should not be triggered in the second image? If it does, it is obviously because your conditions are true.

Some coding tips: to refer to a previous value, you should use this syntax:
```
Stochastic[14,3](close)[3]>Stochastic[14,3](close)[2]
```
05/19/2021 at 2:20 PM #169984 quote

Timothy
Participant

New

Is it possible to adjust the size of “drawarrow” in pro builder?
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