But as shown in the following article
"In Silicon Valley, real estate market has two faces" http://web.wenxuecity.com/BBSView.php?SubID=tzlc&MsgID=14717
median price in south bay does not reflect local market. It would be great if the analysis can be made with data from local markets, just as shown in the above article.
I really like the charts though. Do you mind sharing raw data?