103531398
plt.rcParams['font.sans-serif']=['SimHei']
plt.rcParams['axes.unicode_minus']=False
#pandas读取数据...dras_barchart生成current_year这一年各城市人口基本情况;
def draw_barchart(current_year):
# dff对year==current_year的行...年各省市区国内生产总值(前15)', transform=ax.transAxes, size=16, weight=600, ha='center', va='top')
ax.text(1, 0, '数据来源...color='#777777', ha='right', bbox=dict(facecolor='white', alpha=0.8, edgecolor='white'))
# 取消图表周围的方框显示...15, 30))
with plt.xkcd():
fig, ax = plt.subplots(figsize=(15, 8))
draw_barchart(2019)
#将原来的静态图拼接成动画