Function renderDot

chapter21/docs/d3-graphviz.js:1227–1234

(src, callback)

  }

  function renderDot (src, callback) {
    var graphvizInstance = this;
    this.dot(src, render);
    function render() {
      graphvizInstance.render(callback);
    }
    return this;
  }

  function transition (name) {
    if (name instanceof Function) {