Amibroker is the best charting software, you can upload eod data of commodities into amibroker....
I can help you with the same
You can add my yahoo id and contact me after equity markets as per from morning till 4 I am busy with equity market and after that I am free
My id is moneybagresearch2
add it I would be there to help
and help you import data in amibroker free of cost