text: // Drawing utility functions.
  
  // Draw a line on the given context from point `x1,y1` to point `x2,y2`.
  function line(ctx, x1, y1, x2, y2) {
      ctx.beginPath();
      ctx.moveTo(x1, y1);
      ctx.lineTo(x2, y2);
      ctx.stroke();
  }
  
  export default { line };
  