Filter on button click D3.js?

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Published on 2012-06-17T21:12:34Z Indexed on 2012/06/17 21:16 UTC
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d3.js

I'm working on a version of this bubble chart http://vallandingham.me/vis/gates/. As I'm using a different set of data - instead of the "All Grants" and "Grants by Year" buttons - I have one for 5 consecutive years - 2010, 2009 etc.

My opening graph depicts the data for 2010 which is achieved by filtering the data from the .csv file , which contains the data for all 5 years. The problem I'm having is filtering and re-rendering the graph if another year is then chosen.

I'd really appreciate it if anyone has any suggestions how I could simply achieve this?

Thanks,

Majella

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