// require file system and jsdom
var fs = require('fs');
// For jsdom version 10 or higher.
// Require JSDOM Class.
var JSDOM = require('jsdom').JSDOM;
// Create instance of JSDOM.
var jsdom = new JSDOM('', {runScripts: 'dangerously'});
// Get window
var window = jsdom.window;
// For jsdom version 9 or lower
// var jsdom = require('jsdom').jsdom;
// var document = jsdom('');
// var window = document.defaultView;
// require anychart and anychart export modules
var anychart = require('anychart')(window);
var anychartExport = require('anychart-nodejs')(anychart);
// create and a chart to the jsdom window.
// chart creating should be called only right after anychart-nodejs module requiring
var chart = anychart.pie([10, 20, 7, 23, 30]);
chart.bounds(0, 0, 800, 600);
chart.container('container');
chart.draw();
// generate JPG image and save it to a file
anychartExport.exportTo(chart, 'jpg').then(function(image) {
fs.writeFile('anychart.jpg', image, function(fsWriteError) {
if (fsWriteError) {
console.log(fsWriteError);
} else {
console.log('Complete');
}
});
}, function(generationError) {
console.log(generationError);
});