private static final Transfer<Number,Color> RED_WHITE_LOG =
Seq.start(new General.ValuerTransfer<>(new MathValuers.Log<>(10d), 0d))
.then(new Numbers.Interpolate<Double>(new Color(255,0,0,38), Color.red, Color.white));
public Presets(HasViewTransform transformSource) {
this.add(new LabeledItem("Presets:", presets));
presets.addActionListener(actionProvider.actionDelegate());
ar.app.util.AppUtil.loadInstances(presets, Presets.class, Presets.Preset.class, "");
for (int i=0; i<presets.getItemCount(); i++) {