This could be interesting, order entry and charts all wrapped up in one. Tradestation is on my TO_DO list for coding some strats. This X_STUDY as the charting is called can be a nice backup since the charting is proclaimed to be part and parcel of the new X_TRADER 7 release. .....
http://www.tradingtechnologies.com
http://www.tradingtechnologies.com
, for this reason i haven't touched it yet, because it's not in my budget