addplot.m

This function extends the functionality of moveplot.m. Invoke this function on an axes to enable the creation of data points for a line object by clicking on the axes. Use this program to build a data set graphically, from scratch. Points can be added by clicking on the axes, and deleted by right-clicking (or, for one-button mouse platforms, whatever you use to invoke a context menu). This function requires moveplot.m, also available from The MathWorks File Exchange.