用于计算股票曲线，算出 当前数据，然后预计明天趋势心脏关注股-Used to calculate the stock curve, calculate the current data, and expected future trends in the heart of concern shares

缠论自动画笔工具。。大神们不用再天天一笔笔画了。。解放很多时间。。把心放在股票上了。。so easy...(On automatic brush tools.. The great gods don't have to make a stroke every day.. Free a lot of time.. Put your heart on stocks.. so easy...)