绘制散点图

Python 数据科学入门

Hillary Green-Lerman

Lead Data Scientist, Looker

绘制手机信号地图

plt.scatter(df.age, df.height)

plt.xlabel('Age (in months)')
plt.ylabel('Height (in inches)')

plt.show()

plt.scatter(df.age, df.height,
            color='green',
            marker='s')

plt.scatter(df.x_data,
            df.y_data,
            alpha=0.1)

Python 数据科学入门