matplotlib中文乱码显示方框的解决方案

解决方案

from mpl_toolkits.basemap import Basemap
import matplotlib.pyplot as plt
import matplotlib.cm as cm
import numpy as np
import matplotlib
matplotlib.rcParams['font.sans-serif'] = ['Microsoft YaHei']  # 中文字体设置
matplotlib.rcParams['axes.unicode_minus'] = False