(Correlation Matrix, which was inspired by @Daveatt's Correlation Matrix)
The intention was making it with the use of as less code as possible, looping through array's
The Pine correlation function doesn't work consistently in a local scope (loop), so I had to work around it
Inspired by @ZenAndTheArtOfTrading's Correlation Meter (using array.covariance and array.stdev) and
especially with the help of @RicardoSantos and @LonesomeTheBlue I've managed to do this
Symbols, timeframe, look-back period, colors and limits can be changed
There is always room for improvement, but I think it shows what is possible.
Many thanks to the people who I've mentioned, and of course to Tradingview!
(Without the Earth nothing can grow)
Nello spirito di condivisione promosso da TradingView, l'autore (al quale vanno i nostri ringraziamenti) ha deciso di pubblicare questo script in modalità open-source, così che chiunque possa comprenderlo e testarlo. Puoi utilizzarlo gratuitamente, ma il riutilizzo del codice è subordinato al rispetto del Regolamento. Per aggiungerlo al grafico, mettilo tra i preferiti.
Sometimes it happens the data remains on the screen after a bar close, there are several solutions,
but this one does the trick in some occasions