This simple example uses public data to generate heat maps of where Walmart stores are, and to highlight the most “unusual”
new Walmart locations, by year up to 2018. As you step through time, notice how often one year's outlier becomes the next decade's trend.
Under the hood, this demo uses the open source Leaflet library to map data from pre-processed
JSON files. A scalable top-N LOF approach is used to identify outliers.
A second quick loading example of plotting public data from the US Wind Turbine Database to show state total
wind turbine capacity by year up to 2020. This interactive graphic also displays projects brought online by year with the name of the project and the new power capacity in KW.
Click on individual points to see more information or click on a state to zoom in.
Under the hood, this map uses the open source library Leaflet to plot data from JSON files.