jvectormap/src/vector-canvas.js

jQuery plugin for embedding vector maps with reach API and methods for data visualization to the web-pages.

/**
 * Class for vector images manipulations.
 * @constructor
 * @param {DOMElement} container to place canvas to
 * @param {Number} width
 * @param {Number} height
 */
jvm.VectorCanvas = function(container, width, height) {
  this.mode = window.SVGAngle ? 'svg' : 'vml';

  if (this.mode == 'svg') {
    this.impl = new jvm.SVGCanvasElement(container, width, height);
  } else {
    this.impl = new jvm.VMLCanvasElement(container, width, height);
  }
  this.impl.mode = this.mode;
  return this.impl;
};