# -*- coding: utf-8 -*-
from pyheatmap.heatmap import HeatMap
import numpy as np
N = 10000
X = np.random.rand(N) * 255  # [0, 255]
Y = np.random.rand(N) * 255
data = []
for i in range(N):
  tmp = [int(X[i]), int(Y[i]), 1]
  data.append(tmp)
heat = HeatMap(data)
heat.clickmap(save_as="1.png") #点击图
heat.heatmap(save_as="2.png") #热图

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()