Another batch of improvements in plot-window. Plot-window is not, as yet, intended for other people’s use. It provides a bridge between Lisp and assorted Javascript widgets. The original idea was to allow a web page to be used as a display from the Lisp REPL. So, for example, to enable you to plot data using a Javascript plotting widget.

Most of the changes are internal. For example I’m toying with a way to manage Parenscript modules (example module here). I’m also using the LOG4CL, which I highly recommend.

All the widgets have now been factored out into individual examples. Previously using a widget rewrote the display page entirely. Now they are inserted at an insertion point. Here’s a little screen capture…