python制作世界热力图,pythonpyheatmap包绘制热力图

利用python pyheatmap包绘制热力图&＃xff0c;供大家参考&＃xff0c;具体内容如下

import matplotlib.pyplot as plt

from pyheatmap.heatmap import HeatMap

def plot_data(filename):

with open(filename,&＃39;r&＃39;) as fh:

data&＃61;fh.read().split(&＃39;\n&＃39;)

xs &＃61; []

ys &＃61; []

data_test&＃61;[]

for line in data:

line&＃61;line.strip().split()

if len(line)>3:

opt, x, y &＃61; line[0], line[1], line[2]

if opt &＃61;&＃61; &＃39;0&＃39;:

xs.append(int(x))

ys.append(int(y))

data_test.append([int(x),int(y)])

plt.xlim()

plt.ylim()

plt.xlabel("x")

plt.ylabel("y")

plt.plot(xs, ys, &＃39;ro&＃39;)

plt.show()

return data_test

filename&＃61;&＃39;track.log&＃39;

data&＃61;plot_data(filename)

# 开始绘制

hm &＃61; HeatMap(data)

hm.clickmap(save_as&＃61;"hit.png")

hm.heatmap(save_as&＃61;"heat.png")

# 绘制带背景的点击热图

hm2 &＃61; HeatMap(data)

hit_img2 &＃61; hm2.clickmap(base&＃61;&＃39;base.png&＃39;) # base.png为背景图片

hit_img2.save("hit2.png")

获取鼠标位置

import time

import pyautogui as pag

while True:

#print("Press Ctrl-C to end")

screenWidth, screenHeight &＃61; pag.size() #获取屏幕的尺寸

#print(screenWidth,screenHeight)

x,y &＃61; pag.position() #获取当前鼠标的位置

print(x,y)

time.sleep(0.1)

读取鼠标点击位置

import pythoncom, pyHook

def onMouseEvent(event):

print("Position:", event.Position)

return True

def main():

hm &＃61; pyHook.HookManager()

hm.HookKeyboard()

hm.MouseAllButtonsDown &＃61; onMouseEvent

hm.MouseAllButtonsUp &＃61; onMouseEvent

hm.HookMouse()

pythoncom.PumpMessages()

if __name__ &＃61;&＃61; "__main__":

main()

以上就是本文的全部内容&＃xff0c;希望对大家的学习有所帮助&＃xff0c;也希望大家多多支持聚米学院。