I am very new to programming.  I am familiar with HTML, C++ and learning PHP to start a database.
I want to make a website which tracks a stock price.  I have written various algorithms in Matlab however, MATLAB only has a to-Java conversion.
I was wondering what language would be the best to do a lot of calculations.  I want my calculations to be done in real time and plotted.  Would Java be the best language for this?
I can do the calculations in C++ but I don't know how to put the plots on the website.  Likewise I believe I can do everything in Matlab but the conversion looks a little sketchy.  
I would be very thankful if someone with experience with Java, or I also heard python, would comment on my post.
I would do C++ and write them to a database, then using php you can grab them from the same database and show them online, otherwise then java can do all that but make sure all calculations aren't done on the fly since that will kill your server, especially with stocks that can turn into a lot of data.
Math Intensive, Calculation Based Website - Which Language Should I Use?