Surely there is some kind of web 2.x site/service where you can fulfill this via a competition. e.g. you publish the data points and your requirements, and then take multiple entries from whoever has spare time on the day. You could then award a prize (payment) to the best entry.

This means for any project you’d get multiple perspectives on how to present the information. And if you published the winning entry you’d also be providing feedback to people that might help the next time you need some work done.