Method addLegend

ij/src/main/java/ij/gui/Plot.java:1051–1053

Adds an automatically positioned legend, where 'labels' can be a tab-delimited or newline-delimited list of curve or point labels in the sequence these data were added. Hidden data sets are ignored. If 'labels' is null or empty, the labels of the data set previously (if any) are used. To mod

(String labels)

		If 'labels' is null or empty, the labels of the data set previously (if any) are used.
		To modify the legend's style, call 'setFont' and 'setLineWidth' before 'addLegend'. */
	public void addLegend(String labels) {
		addLegend(labels, "auto");
	}

	/** Adds a legend at the position given in 'options', where 'labels' can be tab-delimited or
	 *  newline-delimited list of curve or point labels in the sequence these data were added.