here is the more detail.. while user is drawing the line.. i will have to display more information like price difference between start and mouse point.. (temporary end) and some more. so if line-segment would have events like drag start and dragInprocess or something.. it would be helpful.. then i can display the necessary information..it would be hard for me to create demo..
i also have other question... like once a line-segment is added to the plot.. (any annotation) what if user wants to precisely enter the y-value( stock price).
is there a way i can do that..
like in tradingview --> charts in below screenshot.. they do have where i can select the annotation and change the y-values(prices) and annotation gets adjusted accordingly..
also as you can see in same screenhot. they have highlighted the zones between the lines... is this possible ? (blue zones on axis)
- screenshot_1.png (118.51 KiB) Viewed 609 times