text: from django.urls import path
  from . import views
  
  urlpatterns = [
      path('', views.index, name='index'),
      path('clearsession/', views.clearsession, name='clearsession'),
      path('simulate/', views.simulate, name='simulate'),
      path('loadmodel/', views.loadmodel, name='loadmodel'),
      path('undolast/', views.undolast, name='undolast'),
      path('plot/', views.plot, name='plot'),
  ]