I would like to superimpose a rotated grid to represent an alternative coordinate system in a plot. Right now I essentially translate an angle to a slope and plot the lines. When the angle parameter theta is zero, the grid is in the standard position and it works correctly. However, as the lines are…

This is probably not the most elegant, but it does the trick θ = 0.2 N = 11 xs = range(-10, 10, length=N) ys = range(-10, 10, length=N) us = ones(N) Q = [cos(θ) sin(θ) ; -sin(θ) cos(θ)] # rotation matrix plot() for n=1:N xline = [xs ;; ys[n]*us] # a horizontal line yline = [xs[n]*u…

Rotate grid in plots

General Usage

Christopher_Fisher December 21, 2021, 10:07pm 6

It looks like everything will work after some minor tweaks. I will add this as a solution.

1 Like

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Rotate grid in plots

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