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Home » U++ Library support » ScatterDraw & ScatterCtrl » Ideas: Grid lines at "round" dates or values. More options for tooltip.
Re: Ideas: Grid lines at "round" dates or values. More options for tooltip. [message #52229 is a reply to message #51790] Mon, 12 August 2019 16:11 Go to previous messageGo to previous message
Maginor is currently offline  Maginor
Messages: 39
Registered: May 2019
Member
I think all my problems with irregular spacing of grid lines would be solved if I could set grid lines explicitly instead of just min, and unit.

So for instance there could be functions

ScatterCtrl& SetGridLinesX(Vector<double>& GridLinesX);
ScatterCtrl& SetGridLinesY(Vector<double>& GridLinesY);


And then inside the WhenZoomScroll callback, I could just compute the grid lines I want myself and set them using these functions.


I'm not sure what you mean by a zooming algorithm. In what sense?
 
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