lowColorCB.setSelectedItem(this.heatmap.getLowColor()); lowColorCB.addItemListener(e -> { heatmap.setLowColor(((Color) lowColorCB.getSelectedItem())); });
heatmap.setLowColor(Color.BLUE); heatmap.setHighColor(Color.ORANGE);
lowColorCB.setSelectedItem(this.heatmap.getLowColor()); lowColorCB.addItemListener(e -> { heatmap.setLowColor(((Color) lowColorCB.getSelectedItem())); });
heatmap.setLowColor(Color.BLUE); heatmap.setHighColor(Color.ORANGE);