Aggiunta di indicazione

C’è sempre il problema dello sfalzamento dovuto al ricalcolo su candele passate. NON è possibile stampare l’istogramma esattamente dove c’è la freccia, viene sfalzato di alcune candele.

Se ti va bene lo stesso, eccolo:

DEFPARAM CalculateOnLastBars = 1000
 
//computation of the radius to draw ellipses
 
//radius=average[200](range)/4
 
//if golong=1 then
 
//golong=0
 
//endif
 
//formula to compute short term swing points
 
if (high>alto[1]) and not (high<high[1] and low>low[1]) then
 
alto=high
 
basso=low
 
markup=barindex
 
markhigh=high
 
endif
 
if (low<basso[1]) and not (high<high[1] and low>low[1]) then
 
alto=high
 
basso=low
 
markdown=barindex
 
marklow=low
 
endif
 
x = 0
if alto<alto[1] and trend=1 then
 
trend=0
 
//drawarrowdown(markup,markhigh)
 
mediummarkup=shortmarkup
 
shortmarkup=markup
 
longmarkhigh=mediummarkhigh
 
mediummarkhigh=shortmarkhigh
 
shortmarkhigh=markhigh
 
//intermediate high swing points
 
if longmarkhigh<mediummarkhigh and mediummarkhigh>shortmarkhigh then
 
//DRAWELLIPSE(mediummarkup-1, mediummarkhigh-radius, mediummarkup+1, mediummarkhigh+radius)
 
drawarrowdown(mediummarkup,markhigh+10)
x = -1
 
endif
 
endif
 
 
if basso>basso[1] and trend=0 then
 
trend=1
 
//drawarrowup(markdown,marklow)
 
mediummarkdown=shortmarkdown
 
shortmarkdown=markdown
 
longmarklow=mediummarklow
 
mediummarklow=shortmarklow
 
shortmarklow=marklow
 
//intermediate low swing points
 
if longmarklow>mediummarklow and mediummarklow<shortmarklow then
 
//DRAWELLIPSE(mediummarkdown-1, mediummarklow-radius, mediummarkdown+1, mediummarklow+radius)
x = 1
 
drawarrowup(mediummarkdown,marklow-10)
//drawcandle(open,high,low,close)
return x,0