On Jul 17, 9:32 am, Shamefaced <manengstud...@gmail.com> wrote: > Hi, > Any reason why a blank Tk() window opens up when I run my code: > Code: > for run in range(RUNS): > waittime = Monitor2() > checkouttime = Monitor2() > totaltimeinshop = Monitor2() > checkout_aisle = Simulation.Resource(AISLES) > Simulation.initialize() > cf = Customer_Market() > Simulation.activate(cf, cf.run(), 0.0) > Simulation.simulate(until=CLOSING) > > Histo = waittime.histogram(low=0.0, high=80, nbins=40) > plt = SimPlot() > plt.plotLine(Histo, xlab='Time (min)',ylab='Qty Customers', > title="Wait Time", > color="red", width=2, > smooth='True') > plt.mainloop()
1. you no longer have a toplevel/root "plt" once you replace "plt" with plt = SimPlot() 2. the SimPlot widget in never placed in Tkinter. This is usually done with pack() or grid() So start out with a Tkinter tutorial so you understand the basics. -- http://mail.python.org/mailman/listinfo/python-list
