text: import tsadisplay as sad
  import trump.orm as model
  
  from subprocess import call
  
  desc = sad.describe([getattr(model, attr) for attr in dir(model)])
  colors = {'ncolor' : "lightgray", 'pcolor' : 'Salmon', 'mcolor' : 'lightblue', 'ccolor' : 'SpringGreen'}
  open('schema.dot', 'w').write(sad.dot(desc, colors))
  call(["dot", "-Tpng", "schema.dot", "-o", "schema.png"])
  
  