I'd like to have fib retracement lines only extend to a specified place (it's second point) rather than all the way to the right because the chart becomes way too cluttered as you move to the right when you have a couple of fibs on it.
I thought I could do it by creating a strategy, then listening to mouse clicks (or keys as I've seen in some other post) and drawing from there but then I realized I would have to draw multiple IChartObject of type LINE, which probably would end up showing individually in Workspace. And that'd a lot of entries just for 3 retracements, so I'd be merely moving clutter from one place to another...
Is there a better way to draw custom "primitives" or re-implement existing ones?