Hello,

I am looking for ability of start/activation button on chart for running strategy, and ability to setup various price levels from click on chart as well.
It is like you push an activation button, then like one click for set one price level (SL may be), second click – another price level...

I didn't find anything searching forum that's why I post a topic.

That's not mad idea if many time you trip and only you can run your method by VNC connection so just less clicks would be implemented.
Not sure if this is possible by API at all, but would be great to know an answer and may be some example as well.

As option, it can be a possibility that strategy scan drawn line where it begin is first level, where it ends - second level.

What do you think?

Currently it's not possible to add a button to the chart. If you wish to add objects to the chart with event handling (function calls on move, delete, select etc.) you can see example:
https://www.dukascopy.com/wiki/index.php ... ect_events

It depends what you mean by "drawn line" - it can be either a chart object, an indicator or a price line
For accessing chart objects see:
https://www.dukascopy.com/wiki/index.php?title=IChart
See indicators:
https://www.dukascopy.com/wiki/index.php ... Indicators