def chart2():
global start
global end
global data
global comp_name
dt, dd, mav, rets = logica.task1(data)
return render_template('chart2.html', stock_date=dt, rets=rets, company=comp_name, start=start, end=end)
def chart1():
global start
global end
global data
global comp_name
dt, dd, mav, rets = logica.task1(data)
print(type(dd))
return render_template('chart1.html', stock_date=dt, stock_data=dd, mav=mav, company=comp_name, start=start, end=end)