Python draws a thermal diagram

繪製採集溫度的溫度熱力場。參考博客：https://blog.csdn.net/liyazhou0215/article/details/72491993/

• Draw the thermal field of temperature for the collection temperature.

code：

import matplotlib.pyplot as plt
import matplotlib.cm as cm
from matplotlib.colors import LogNorm
import numpy as np
x, y = np.random.rand(10), np.random.rand(10)
z = (np.random.rand(9000000)+np.linspace(0,1, 9000000)).reshape(3000, 3000)
plt.imshow(z+10, extent=(np.amin(x), np.amax(x), np.amin(y), np.amax(y)),
        cmap=cm.hot, norm=LogNorm())
plt.colorbar()
plt.show()

接下來，通過輸入數據繪製二維溫度場。

• Next, a two-dimensional temperature field is plotted from the input data.

 

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