45. A computer-implemented method of performing an analysis on data from a web-based search engine, the method comprising: receiving over a network in a digital computing device from the web-based search engine a web page having search results content responsive to a query, such content including persons identified in relation items of content, the web page including analysis computer code downloaded to the digital computing device from a server, executable by the digital computing device, configured to perform the analysis; executing the analysis computer code, by the digital computing device, so as to analyze the search results content so as to produce analysis results that include locations associated with the identified persons; and displaying the locations on a geographic map as an element of a web page that also includes as an element thereof the search results content.
45. A computer-implemented method of performing an analysis on data from a web-based search engine, the method comprising: receiving over a network in a digital computing device from the web-based search engine a web page having search results content responsive to a query, such content including persons identified in relation items of content, the web page including analysis computer code downloaded to the digital computing device from a server, executable by the digital computing device, configured to perform the analysis; executing the analysis computer code, by the digital computing device, so as to analyze the search results content so as to produce analysis results that include locations associated with the identified persons; and displaying the locations on a geographic map as an element of a web page that also includes as an element thereof the search results content. 46. A method according to claim 45 , wherein the locations are identified by locator icons, and a locator icon characteristic selected from the group including icon selection, color, size, appearance, and shape indicates an attribute of items of content identified in the search results content.