totally agree with u techdump, same is the case with me, as happy client of viratech but its also way too costly, learn2trade is good frnd of mine n v often discuss on various data vendors n recent sw releases.
I really appreciate the efforts u putting in to, ur sw is really helpful for plotting option graph as it gets feed directly from my odin, which is the thing most vendors charge extra for it.
btw is there any solution to backfill todays intra day data for options or nifty future? i tried yesterday but it backfill prev day data not current day data, i knw its hard to do that as odin dnt backfill itself, but is there any other way around? thanks in advance
edit : there is one technical analysis software i use 'ELWAVE' by now only way to get data feed to elwave is esignal, not even viratech or others nor there help team any help lol, in a free time if possible have a look on this providinjg the link of the site where u can get demo of elwave
http://www.prognosis.nl/