public void init(NDVis ndvis) {
this.view = ndvis;
//init
// super("ColorMapper");
colorQueryPanel = new ColorQueryPanel(params.getDataInfo().getParameterNamesReference());
// add ourselves as a listner for MapColorsEvents
colorQueryPanel.addMapColorListener(this);
// setJMenuBar(makeMenuBar());
// Container con = this.getContentPane();