🔒 2d Graphs in python

[ember stirrup]

I already have matrix wich represents 2d coordinates can somone help me visulalize that i python

[bleak mauve]

@ember stirrup

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[half jackal]

like x, y?

[ember stirrup]

yes

[half jackal]

a tuple of ints?

[ember stirrup]

and need 3rd axis for values

so basically a 3d graph

30x30 matrix

[half jackal]

Then I guess just make x, y, z

(10, 20, 30) for example

[half jackal]

Not sure which graph you want, here's a gallery: https://matplotlib.org/stable/gallery/mplot3d/index.html

[supple sun]

2d plots in python

[ember stirrup]

what package is it

[supple sun]

matplotlib

you can also refer to this (even though they should be called "plots" or "data visualizations") https://python-graph-gallery.com/

[ember stirrup]

how to create a list of list indexes

instead of doing this

[supple sun]

what is a "list of indexes", in this case?

[ember stirrup]

i want 0, 1 , ... , 29 list

bcs my matrix is 30x30

and contains values

[supple sun]

you can do np.arange(30)

[ember stirrup]

so i need to be able to acess its elemnets

[supple sun]

!e

import numpy as np
arr = np.arange(30)
print(arr)

[bleak mauve]

@supple sun :white_check_mark: Your 3.12 eval job has completed with return code 0.

001 | [ 0  1  2  3  4  5  6  7  8  9 10 11 12 13 14 15 16 17 18 19 20 21 22 23
002 |  24 25 26 27 28 29]

[ember stirrup]

if i do like in example

it works

if i do this with my own function

which is

then is get this error

[bleak mauve]

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