python隐藏刻度_plot sin示意图(隐藏刻度,自定义刻度)

plot sin示意图(隐藏刻度,自定义刻度)

隐藏坐标轴刻度

自定义坐标轴刻度

Code

#!/usr/bin/env python

# -*- coding: utf-8 -*-

import numpy as np

import matplotlib

import matplotlib.pyplot as plt

# Data to be represented

X = np.linspace(-np.pi,+np.pi,256)

Y = np.sin(X)

# Actual plotting

fig = plt.figure(figsize=(8,6), dpi=72,facecolor="white")

axes = plt.subplot(111)

axes.plot(X,Y, color = 'blue', linewidth=2, linestyle="-")

axes.set_xlim(1.1*X.min(),1.1*X.max())

axes.set_ylim(1.1*Y.min(),1.1*Y.max())

axes.spines['right'].set_color('none')

axes.spines['top'].set_color('none')

axes.spines['bottom'].set_position(('data',0))

axes.spines['left'].set_position(('data',0))

axes.set_xticks([])

axes.set_yticks([])

plt.show()

Keypoints

axes.set_xticks([])

axes.set_yticks([])

设