Mapping the correlation between police concentration and gun violence

Data visualizations

-Choropleth map

-Dot density map

The creation of our visualization

Shooting clustersConcentration of local area commands

Bibliography

http://www.police.nsw.gov.au/news/police_strength_figureshttp://www.dailytelegraph.com.au/news/sydney-news/gun-violence-plagues-sydneys-streets/story-fn7y9brv-1226333898332http://www.guardian.co.uk/news/datablog/2012/mar/28/data-visualisation-tools-freehttp://www.netmagazine.com/features/15-fantastic-data-visualisationshttp://en.wikipedia.org/wiki/Choropleth_maphttp://blogs.esri.com/esri/arcgis/2008/04/18/dot-maps-vs-choropleth-maps-with-random-dot-area-symbols/