Adds an XY graph to an existing graph.
plotAddXY([myPlot, ]x, y)¶
myPlot (struct) – Optional argument. A
x (Nx1 or NxM matrix) – Each column contains the X values for a particular line.
y (Nx1 or NxM matrix) – Each column contains the Y values for a particular line.
// Create some data to plot y = rndn(100, 1); x = seqa(1, 1, 100); // Plot first y vector of data plotXY(x, y); y2 = rndu(28, 1); // Plot second vector of data x2 = seqa(100-28, 1, 28); plotAddXY(x2, y2);
plotAddXY() may only add curves to 2-D graphs.
This function will not change any of the current graph’s settings other than to resize the view as necessary to display the new curve.