Trendlines and Alerts trendlines with option to clear at end of day

[Bigbocarat]

Realizing that it would be nice to set intraday trendlines and alert trendlines with an option to have them disappear/clear at the end of the trading day. I set alert lines for intraday trading, forget or don't bother clearing them at the end of the day and then have them meaninglessly alert me in the following days.

[Mike Medved]

We currently clear out all annotations once they become "old" - that is, N days (I don't remember what the N is, probably 120) old.

We could allow the user to set that N. Or maybe only set it for lines and alert lines.

[Bigbocarat]

user option to set "N" only for a particular individual alert line would do it! I 'd still like the default to be long term but have the ability to select which line alerts I would want to automatically clear out at the end of each day.

Also, didnt realize alert lines had a shelf life. So if I set an alert line for a stock that isnt watched everyday I could miss my buy point, etc if the alert is older than 120 days? Maybe also have an option to set it to "until canceled"?