public ObjectProperty<Axis> xAxisProperty() {
        if (null == xAxis) {
            xAxis = new ObjectPropertyBase<Axis>(_xAxis) {
                @Override protected void invalidated() { fireTileEvent(RESIZE_EVENT); }
                @Override public Object getBean() { return Tile.this; }
                @Override public String getName() {
                    return "xAxis";
                }
            };
            _xAxis = null;
        }
        return xAxis;
    }
Defines the text that will be shown in the Tile tooltip
@param TEXT
src/main/java/eu/hansolo/tilesfx/Tile.java