### Try the experiment
http://steveharoz.com/research/graphcompare/
### To run the experiment code yourself:
- extract [experiment code.zip][1] ([or pull from github][2]) and post the contents to a web server with PHP
- If you don't have PHP, the experiment will work, but the data won't be recorded
- go to the web address in your browser to run the experiment
- append with `?debug` to skip instructions and enable cheating
- append with `?outline` to show outlines instead of filled shapes
- append with `?lines` to show lines and similarly sized dots
- conditions such as set size are specified in `js/experiment.js`
[1]: https://osf.io/c8zm5/
[2]: https://github.com/steveharoz/chartcomparison