# Sketching Phase Portrait in Julia

**URL:** <https://discourse.julialang.org/t/sketching-phase-portrait-in-julia/88441>\
**Category:** General Usage\
**Tags:** plotting\
**Created:** [October 8, 2022, 2:19pm UTC](https://discourse.julialang.org/t/sketching-phase-portrait-in-julia/88441 "2022-10-08T14:19:53Z")\
**Posts on this page:** 1\
**Showing post:** 2

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**Author:** ![skleinbo](https://sea2.discourse-cdn.com/julialang/user_avatar/discourse.julialang.org/skleinbo/32/36080_2.png) [@skleinbo](https://discourse.julialang.org/u/skleinbo)\
**Post date:** [October 8, 2022, 2:46pm UTC](https://discourse.julialang.org/t/sketching-phase-portrait-in-julia/88441/2 "2022-10-08T14:46:02Z")

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> [@Freya\_the\_Goddess](#):
>
> I also try the LinearAlgebra and why does the eigenvectors different from the tutorial?

Because they are normalized.

> can Julia plot phase portrait from a matrix?

Maybe this discussion: [Plotting a phase portrait of a differential equation - #6 by airpmb](https://discourse.julialang.org/t/plotting-a-phase-portrait-of-a-differential-equation/29208/6) can provide some inspiration.

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