Click here to see the SAS code.
Click here to see the example.

---------------------------------------------------------------

There is really only one "tricky" thing about this plot ...
Rather than using 1 plot interpolation, I overlaid 3 different ones.
A dark blue solid line with no markers, then a light blue dot,
and finally a dark blue circle/outline.  The combination of these
3 overlaid provides a nice, pleasant, eye-catching plot.

Here are the symbol statements used:

 symbol1 interpol=none value=dot    height=4pct color=cx42C0FB;
 symbol2 interpol=none value=circle height=4pct color=navy;
 symbol3 interpol=join value=none color=navy;

And here is how I overlaid them in the plot statement:

 plot attendance*year=3 attendance*year=1 attendance*year=2 / overlay


One other small extra touch was that I suppressed the '2010' value 
on the year-axis, using the following in the axis statement:

  value=(t=8 '') 

And similarly, I suppressed the '0' value on the y-axis:

  value=(t=1 '')


Back to Samples Index