text: 
  function StandingPhase(clumsy, shift){
      var canvas = clumsy.canvas;
  
      clumsy.clean('white');
  
      clumsy.font('24px VoronovFont');
      clumsy.lineWidth(2);
      clumsy.padding(50);
      clumsy.range(0, 1.1, -2, 2);
      clumsy.radius(3);
      clumsy.step(10);
  
      clumsy.color('black');
      clumsy.axis('x', 0, 1.1);
      clumsy.axis('y', -2, 2);
  
      var f = 5;
  
      var wave = clumsy.tabulate(0, 1.01, 0.01, function(t0){
          var t = t0 + shift;
          return Math.sin(2*Math.PI*f*t0) * Math.exp(-15*(t-0.5)*(t-0.5));
      });
  
      clumsy.color('red');
      clumsy.draw(wave);
  
      clumsy.fillTextAtCenter("Стоячая волна, Vф = 0", canvas.width/2, 50);
      clumsy.fillText("x(t)", 60, 60);
      clumsy.fillText("t", 740, 330);
  }
  
  if(typeof module != 'undefined' && module.exports){
      module.exports = StandingPhase;
  }
  