Added expected programming languages

Fixed typo, and added description

Divided into pre- and post-collection

Sample code for the page that will be shown to test subjects.

Code is modified from this code: https://web.archive.org/web/20100205062429/http://upokecenter.com/generators2.zip
and I also copied 3 lines from https://thisinterestsme.com/add-html-body-javascript/ (which are not expected to be in the final product).

This file was never intended to be a permanent part of the project

Contains the function to generate a bar chart, and a demo to show it being randomly generated.

still needs work

Fixed a syntax error on line 26

I will need to remake this function to be in the same form as the boxplot and pie chart functions.
Also, I'm currently using colors to select the bars, which the instructions explicitly said NOT to do.

Undoing my last two commits

Undoing my last two commits

Changed color coding to dots, to be similar to the other plots and the original submission

Replaced color coding with dots, as are used on the box plot

Submit button clears entry box