// json export
// ----------------
// Inputs :
// 1. chartOptions : chartOptions1
Jsonify jsonify = (Jsonify) highchartsSamples.createColumnBasic ();
String json = jsonify.toJson ();
System.out.println("json "+json);
pngFromJsonExporter.export (json, null, new File (exportDirectory, "column-basic-from-jsonified-java.png"));
}