public void setTextVisible(final boolean VISIBLE) {
        if (null == textVisible) {
            _textVisible = VISIBLE;
            fireTileEvent(VISIBILITY_EVENT);
        } else {
            if (!textVisible.isBound()) {
                textVisible.set(VISIBLE);
            }
        }
    }
Defines if the text of the clock will be drawn.
@param VISIBLE
src/main/java/eu/hansolo/tilesfx/Tile.java