1. A computerized method comprising: gathering a plurality of complex events regarding an entity from one or more data sources and/or data providers, each complex event comprising an event of the entity, a location of the event, and a date during which the event occurred; displaying on a display a map encompassing the locations of the complex events, for each complex event, denoting on the display the location of the complex event on the map; and, for each of one or more pairs of successive complex events within the plurality of complex events, the pair including a first complex event and a second complex event, drawing on the display a line on the map between the location of the first complex event and the location of the second complex event.