public void setTickLabelsYVisible(final boolean VISIBLE) {
        if (null == this.tickLabelsYVisible) {
            _tickLabelsYVisible = VISIBLE;
            fireTileEvent(VISIBILITY_EVENT);
        } else {
            if (!tickLabelsYVisible.isBound()) {
                tickLabelsYVisible.set(VISIBLE);
            }
        }
    }
Defines the number of tickLabelDecimals that will be used to format the
ticklabels of the tile. The number of tickLabelDecimals will be clamped to
a value between 0-3.

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