Method getMainCurveObject

ij/src/main/java/ij/gui/Plot.java:4191–4197

Returns a reference to the PlotObject having the data passed with the constructor or (if that was null) the first x & y data added later. Otherwise returns null.

()

	/** Returns a reference to the PlotObject having the data passed with the constructor or (if that was null)
	 *	the first x & y data added later. Otherwise returns null. */
	private PlotObject getMainCurveObject() {
		for (PlotObject plotObject : allPlotObjects) {
			if (plotObject.type == PlotObject.XY_DATA)
				return plotObject;
		}
		return null;
	}

	/** Returns a reference to the PlotObject with x & y data (points, curve) added last, or null if none. */
	private PlotObject getLastCurveObject() {