@Override public int compareTo(final Section SECTION) {
        if (Double.compare(getStart(), SECTION.getStart()) < 0) return -1;
        if (Double.compare(getStart(), SECTION.getStart()) > 0) return 1;
        return 0;
    }
Checks if the section contains the given value and fires an event
in case the value "entered" or "left" the section. With this one
can react if a value enters/leaves a specific region in a gauge.
@param VALUE
src/main/java/eu/hansolo/tilesfx/Section.java