Hi all, I want to create an arrow that can show how many radians a certain point has been rotated, another one is a perpendicular sign from right side triangle, I do not know how to create that symbol in Julia. Picture attached. [CNX_Precalc_Figure_05_02_00221] [trig2_2]

I think that’s an interesting alternative, but one of the issues arising would be the dichotomy between “maths mode” graphics and “computer graphics mode” graphics. Plots.jl enables “maths mode” (origin at the centre, y-axis up the page, unit circle fills the screen, etc), whereas Luxor imposes “com…

You can try one of these help?> ⦜ "⦜" can be typed by \Angle<tab> help?> ⦝ "⦝" can be typed by \rightanglemdot<tab> Don’t know if pyplot supports unicode annotations though

Thanks, but I am using \ulcorner since Pyplot does not support neither \Angle nor \rightanglemdot. [Capture d’écran_2022-06-16_20-43-40]

For these kinds of diagrams Luxor.jl is probably easier to use than Plots (in case you were unaware of that package).

Cool animation. Good point about having to translate to a different type of coordinate system. But Luxor is easier for mathematical diagrams in other ways; for example, you can shift the origin around, which simplifies the construction of sub-diagrams within your diagram.

I am aware but never try it, thought that Plots and Pyplot is enough.

Wow that is really great simulation for Trigonometry + Pythagorean with circle… I want to learn to create it. Any reference ? I have mathematics background and want to do higher learning in Mathematics and Physics.

Cool! You’ll want to check out Javis.jl if you’re interested in animations. Both Javis,jl and Luxor.jl have loads of documentation to help you get started.

That’s really a great package Javis.jl, I just check it out now. Thanks

How to create a custom circle plot with arrow and a perpendicular sign for certain point?

General Usage

Freya_the_Goddess June 16, 2022, 9:23am 2

For the custom circle plot with arrow I already find the solution, just the perpendicular sign now:

plot!(Plots.partialcircle(0,1//4*pi,100,0.1), arrow=true)

Topic		Replies	Views
How to Use Python inside Julia with py""" """ to Plot an angle between 2 vectors/lines? General Usage plotting	6	645	August 11, 2022
Create Unit Circle with its Sin Cos Animation General Usage	21	1556	June 30, 2022
How to draw a line with an arrow in Plot.jl? New to Julia question , plotting	11	11922	March 29, 2021
How to Create Unit Circle and Right Sided Triangle / Pythagorean with Plots pyplot General Usage question , plots	3	624	June 13, 2022
Suggestion on this plot General Usage plotting	5	509	December 19, 2023

How to create a custom circle plot with arrow and a perpendicular sign for certain point?

Related topics