PLOTPOURRI is an old BASIC graphics demo for the Apple II. It plots 3D functions immensely slowly. It was noticed on the stardot forum, and a BBC BASIC version was requested.
![](http://scruss.com/wordpress/wp-content/uploads/2019/07/ppbbc01.png)
![](http://scruss.com/wordpress/wp-content/uploads/2019/07/ppbbc02.png)
![](http://scruss.com/wordpress/wp-content/uploads/2019/07/ppbbc03.png)
![](http://scruss.com/wordpress/wp-content/uploads/2019/07/ppbbc04.png)
![](http://scruss.com/wordpress/wp-content/uploads/2019/07/ppbbc05.png)
![](http://scruss.com/wordpress/wp-content/uploads/2019/07/ppbbc06.png)
![](http://scruss.com/wordpress/wp-content/uploads/2019/07/ppbbc07.png)
![](http://scruss.com/wordpress/wp-content/uploads/2019/07/ppbbc08.png)
![](http://scruss.com/wordpress/wp-content/uploads/2019/07/ppbbc09.png)
![](http://scruss.com/wordpress/wp-content/uploads/2019/07/ppbbc10.png)
My conversion lives here: scruss/plotpourri_bbc.bas and runs in the browser here.