text: from fff.server.models import Player, Performance, db
  
  from flask import render_template, Blueprint
  from bokeh.embed import components
  from bokeh.plotting import figure
  
  main_blueprint = Blueprint('main', __name__,)
  
  
  @main_blueprint.route('/')
  def home():
      return render_template('main/home.html')
  
  
  @main_blueprint.route("/about/")
  def about():
      return render_template("main/about.html")
  
  
  @main_blueprint.route("/graph/")
  def graph():
      # oj = db.session.query(Player).filter_by(name='oj').one()
      perfs = db.session.query(Performance).all()
      print(perfs)
      plot = figure()
      x = []
      y = []
      for perf in perfs:
          x.append(perf.goals_scored)
          y.append(perf.points)
      plot.circle(x, y,
                  size=15, line_color="navy",
                  fill_color="orange", fill_alpha=0.5)
      script, div = components(plot)
      return render_template('main/graph.html', script=script, div=div)
  