Hello. I need a draw a curve like this
so i need, first of all, draw background-picture - axes and curve, so after - i have a Tuple<double,double,double,double> where are A,B,Lambda, Mu. I get its values and draw vertical lines based on this values. So i have a DataGrid with this tuples,
so when i choose another row this values changes and lines must be redrawn. But axes and curve could still on its places, there is no necessity to redraw. How to do it? And yes, i have a function of the curve and i'd like to draw it, not to draw approximately
with splines.