COT disaggregated

CFTC COT data is exported by quandl.com to tradingview
COT@quandl:
www.quandl.com/data/CFTC/088691_...
COT@tradingview
www.tradingview.com/chart/?symbo...

How to use this script:
Select and load CFTC COT data for the commodity ticker in the chart
Will by default take current ticker, or allow to avvverride it with another
Traders' categories are those for commodities , not financial futs

Select And Configure :
-categories to be plotted
-Futures/Futures+Options
-by num_contracts/percent
-plot "Tot Spreads %" selection (only when also "Show as % of OI" selected)
will plot the total of spreads positions across all categories

This script supercedes my other "MY_ CFTC GC/SI/CL (Disaggregated)" script
Just changed name