#终端要安装pip install matplotlib还有conda install tk
import json
import matplotlib.pyplot as plt


#柱状图
#x = ["张三", "李四", "王五", "赵六", "钱七", "孙八", "周九", "吴十", "郑明", "王芳"]
#y = [92, 88, 76, 85, 90, 82, 78, 95, 72, 88]

#plt.bar(x,y)
#plt.title('title')
#plt.show()


#折线图
with open("viz_data.json", "r", encoding="utf-8") as f:
    data = json.load(f)

#line = data['line_chart']
#print(line)
#month = line['month']

#plt.plot(month, line['语文'])
#plt.plot(month, line['数学'])
#plt.show()


# 饼图绘制代码
#pie = data['pie_chart']
#print(pie)

#plt.pie(pie['values'])
#plt.show()


# 散点图绘制
sc = data['scatter_chart']
x_sc = sc['x']
y_sc = sc['y']

plt.scatter(x_sc,y_sc)
plt.show()