Thanks to CartoDB's Torque library nosotros are immediately used to seeing markers beingness animated on a map to stand upwards for changes inwards information over time. By adding in addition to removing markers according to a fourth dimension postage stamp the Torque library tin last used to visualize relative intensity over time, such equally inwards this Twitter map showing, News of Ferguson on Twitter,
By non removing markers in i trial they get got been added to the map the Torque library tin too last used to present the accumulation of information over time, Influenza A virus subtype H5N1 adept example of this is this animated map of 72 hours of seismic action inwards Iceland, Bárðarbunga - Last 72h inwards 10 Seconds. This map does non take the markers in i trial they get got been added to the map in addition to hence that a motion-picture present of where the nearly seismic action has occurred emerges equally the animation plays.
Real-estate information analysts Illustreets get got taken nonetheless or in addition to hence other approach to mapping the relative intensity of geographical information over time. Their novel map, London House Prices: Evolution Over thirteen Years, visualizes the cost of holding inwards London over thirteen years yesteryear providing an animated oestrus map of holding prices inwards London boroughs. As the animation plays the colors of each of the London boroughs changes to present the development of average household prices inwards each borough over the thirteen years.
This Illustreets map too superimposes an animated trouble nautical chart over the map, which plays inwards conjunction alongside the animated oestrus map. You tin select whatever of the London boroughs from a drop-down carte du jour to persuasion an animated trouble nautical chart comparison the average household cost inwards the borough over the thirteen years compared to the average London household price.
