Hello
Long time lurker & my first post here. I must say this group is a wealth of knowledge and I really appreciate all the insights / knowledge I have gained browsing. Still early in my IB API journey but making slow & steady progress.
I am wondering if there is way using the TWS API to add vertical / horizontal trendline to an IB Chart. I did go thru the IB API documentation online and also the history here and it does not appear this is possible. Nevertheless, I thought I would check and confirm in case I have missed out some fork in the road. My inquiry is specifically related to native IB charting in TWS and not any third party app.
Cheers
L
