Affichage variation au dessus de la valeur concernée

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02/01/2026 at 8:18 PM #257260 quote

finplus

Participant

Master

Bonsoir,

j’utilise l’indicateur suivant :

//Parameters :
Len = 100
z1 = linearregression[Len](high)
z2 = linearregression[Len](low)
z2s = -std[len](low)+z2
z1s = std[len](high)+z1
M = (z2s + z1s) / 2

RETURN z1 as "LRHigh", z2 as "LRLow", z1s as "high LR dev", z2s as "low LR dev", M as "Middle LR"

J’aurai aimé calculer la pente de la courbe M avec la formule suivante (si elle vous paraît correct) :

VarM = (M -M[5])/M[5]*100

Je souhaiterai que le résultat (peut-être exprimé en %) s’affiche au dessus de la courbe M si (M-M[1]) > 0 et au dessous si (M-M[1]) < 0

Merci.

02/02/2026 at 11:23 AM #257286 quote

Iván González

Moderator

Legend

Salut ! Voici une solution qui pourrait vous aider :

defparam drawonlastbaronly=true
Len = 100
z1 = LinearRegression[Len](high)
z2 = LinearRegression[Len](low)
stdLow = std[Len](low)
stdHigh = std[Len](high)
z2s = z2 - stdLow
z1s = z1 + stdHigh
mLine = (z2s + z1s) / 2

//(M - M[5]) / M[5] * 100
IF mLine[5]  0 THEN
   varM = (mLine - mLine[5]) / mLine[5] * 100
ELSE
   varM = 0
ENDIF

if islastbarupdate then
   IF mLine > mLine[1] THEN
      DRAWTEXT("#varM#%", barindex, mLine + (stdHigh * 0.1)) COLOURED(0, 200, 0)
   ELSE
      IF mLine < mLine[1] THEN
         DRAWTEXT("#varM#%", barindex, mLine - (stdLow * 0.1)) COLOURED(200, 0, 0)
      ENDIF
   ENDIF
endif

RETURN z1 AS "LRHigh", z2 AS "LRLow", z1s AS "high LR dev", z2s AS "low LR dev", mLine AS "Middle LR"

Nicolas, finplus and robertogozzi thanked this post

02/02/2026 at 8:46 PM #257342 quote

finplus

Participant

Master

Merci. Je regarde et vous reviens.

Bonne soirée.