This video (6'12'') demonstrates the main features of SmileLab's plotting interface. An ascii file is opened in the interface and a curve is defined to plot the 18th column of the file. Then variables are created to display the smoothed data and a polynomial fit. Some display settings and the labels are also modified to finalize the plot. Finally, the input file is modified and the plot is instantly redrawn with the new data.

This video (3'10'') demonstrates the use of a slider in SmileLab's plotting interface to browse the contents of similar files located in the same folder. An ascii file is opened in the interface and a curve is defined to plot the second column of the file. Then a slider is used to plot the others files in the same folder: the curve is immediately updated with the data of the new selected file. A filter can be defined to select which files to browse.

This video (2'25'') demonstrates how to gather several plots into the same graph. Resizing and aligning plots is easy. After the plots are copied to another window, they remain alive.