About "mirroing" a graph

Question

i would like to know how i can mirror a graph in order to, for example, transform an X axis (-200 -100 0 100 200) into (200 100 0 100 200).

I tried to do it in this script:

import numpy as np
import matplotlib.pyplot as plt
T=1400
Q=1000
R=1000
h0=50

r=np.linspace(-R, R, 500)
s=Q*np.log(R/abs(r))/(2*np.pi*T)
npiez=h0-s
fig,ax=plt.subplots()
ax.plot(r,npiez)

And all i got was this graph:graph

My objective was something like this one: https://i.stack.imgur.com/iOTHc.png

Asked By: Hanri Yago

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Source

Answer 1

To clarify, do you only want the graph to display the positive values on the right? What does your starting plot look like and what do you want it to end as?

edit: I got it to work by modifying the xtick values with abs function.

import numpy as np
import matplotlib.pyplot as plt
T = 1400
Q = 1000
R = 1000
h0 = 50

r = np.linspace(-R, R, 500)
s = Q * np.log(R / np.abs(r)) / (2 * np.pi * T)
npiez = h0 - s
fig, ax = plt.subplots()
ax.plot(r, npiez)
ax.set_xticklabels([abs(int(x)) for x in ax.get_xticks()])

plt.show()

Answered By: Caleb Carson

About "mirroing" a graph

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