Global.helma.Chart.example (file)
Sourcecode in /home/hannes/helma/modules/helma/Chart.js:
153:   helma.Chart.example = function(file) {
154:       // var file = "/path/to/file.xls";
155:       var chart = new helma.Chart(file);
156:       chart.render();
157:       return;
158:   }