JuliaControl / JuliaControl/ControlSystems.jl

nyquistplot strange behaviour

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Dominant language
Julia
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Forks
92
Avg merge
1h 12m
Merged PRs (30d)
2

Description

Saw that the nyquist plot in the updated ControlExamplePlots looked a bit odd. It writes "u(1) to y(1)" on all four subplots, and the xrange does not seem to scale. Remade locally and can confirm this is the same plot I get.

Had a quick look at the code and to me it seems like neither of these should happen.

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Research direction

Start with the nyquist plot entry point and compare its output with the ControlExamplePlots.jl PR 20 example. Reproduce the plot locally, then trace how subplot labels and the xrange are selected. Done means each subplot has the correct input-to-output label and the xrange scales appropriately.

Written by the indexing model from the issue text.

Assessment

Tech stack
julia
Domain
data-visualization
Issue type
Bug
Difficulty
3/5
Estimated time
1-2 days
Activity status
Stale
Clarity
Mostly clear
Newbie friendliness
35/100

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