public IntegerProperty numberOfValuesForTrendCalculationProperty() {
        if (null == numberOfValuesForTrendCalculation) {
            numberOfValuesForTrendCalculation = new IntegerPropertyBase(_numberOfValuesForTrendCalculation) {
                @Override public Object getBean() { return Tile.this; }
                @Override public String getName() { return "numberOfValuesForTrendCalculation"; }
            };
        }
        return numberOfValuesForTrendCalculation;
    }
Returns a timeout period in ms which is used e.g. in the TimelineTileSkin
@return a timeout period in ms which is used e.g. in the TimelineTileSkin
src/main/java/eu/hansolo/tilesfx/Tile.java