画出沪深300指数曲线

#!/usr/bin/env python3 # -*- coding: utf-8 -*- """ Created on Thu Jan 31 18:30:41 2019 @author: lg """ import tushare as ts #获取连接备用 cons = ts.get_apis() ts.set_token('46fcca1e059c38cde5f56fe7748f53c2

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