plotAddXY

Purpose

Adds an XY graph to an existing graph.

Format

plotAddXY([myPlot, ]x, y)
Parameters:
  • myPlot (struct) – Optional argument. A plotControl structure.
  • 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.

Examples

// 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);

Remarks

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.