Up until now we've just looked at bar charts. A handy chart, no doubt, but D3 offers a variety of charts you can work with. In this lesson we'll convert the bar chart into a basic scatter (or bubble) chart. <!DOCTYPE html> <html> <head lang…
Scatter plots, sometimes also known as bubble charts, are another common type of visualization. They’re extremely versatile thanks to their ability to display multiple dimensions of data simultaneously using x and y position, opacity, color, and even…
Sploe = 2: means that SPY move up 1, ABC move up 2 Correlation: how close those dots close to the line. def scatter(df): plot_data(df, title="Data frame", yLabel="Time") plt.show() dr = compute_daily_return(df) plot_data(dr, title=&quo…
There are many pionts in this kind of table. How to do it? We can use scatter() to draw it. Code: import matplotlib.pyplot as plt plt.scatter(1,4) plt.show() The result : now,we can use scatter() to draw many pionts.Just like this: code: import m…
转载自博客:https://blog.csdn.net/qiu931110/article/details/68130199 matplotlib.pyplot.scatter 1.scatter函数原型 2.其中散点的形状参数marker如下: 3.其中颜色参数c如下: 4.基本的使用方法如下: #导入必要的模块 import numpy as np import matplotlib.pyplot as plt #产生测试数据 x = np.arange(,) y = x fig = plt…