public BooleanProperty sectionsVisibleProperty() {
        if (null == sectionsVisible) {
            sectionsVisible = new BooleanPropertyBase(_sectionsVisible) {
                @Override protected void invalidated() { fireTileEvent(REDRAW_EVENT); }
                @Override public Object getBean() { return Tile.this; }
                @Override public String getName() { return "sectionsVisible"; }
            };
        }
        return sectionsVisible;
    }
Defines if the sections will be drawn

@param VISIBLE
src/main/java/eu/hansolo/tilesfx/Tile.java