Is it anyhow possible to change the crosshair appearance? I'd like to show the ErrorBar directly where the Cursor is in the chart.
In the pump industry the DIN ISO EN 9906 is necessary to approve a pump. In order to do so I'm now displaying ErrorBars (they should appear different in X and Y directions, but so far that isn't possible - I already wrote a Threat once for that issue...)
So can I create a custom CrossHair with a Line 5% from mouse cursor up and down and 8% left and right and a top ending line? Which changes its size due to the area of the chart?