1. One or more computer storage media storing computer-useable instructions, that when used by a computing device, cause the computing device to perform operations comprising: based on user input indicating a first spatial region size, dividing a spatial map into a first plurality of spatial regions, each of the first plurality of spatial regions comprising the first spatial region size; accessing, for each of the first plurality of spatial regions, metric data comprising a value for a first metric and a value for a second metric, the first metric comprising a measurement of a first type of data and the second metric comprising a measurement of a second type of data, wherein the first type of data is different from the second type of data; generating, for each of the first plurality of spatial regions, a metric stack comprising a first metric element overlaid on a second metric element, the first metric element comprising a first two-dimensional graphical element that provides a visual representation of the value for the first metric associated with a respective spatial region of the first plurality of spatial regions and the second metric element comprising a second two-dimensional graphical element that provides a visual representation of the value for the second metric associated with the respective spatial region of the first plurality of spatial regions; providing for display a spatial map display area having the spatial map showing the first plurality of spatial regions, each of the first plurality of spatial regions being overlaid with the metric stack that corresponds to the respective spatial region of the first plurality of spatial regions; receiving a user input indicating a second spatial region size, and in response, dividing the spatial map into a second plurality of spatial regions, each of the second plurality of spatial regions comprising the second spatial region size, wherein the second spatial region size is smaller than the first spatial region size and the second plurality of spatial regions is greater in number than the first plurality of spatial regions; accessing, for each of the second plurality of spatial regions, metric data comprising a new value for the first metric and a new value for the second metric associated with a respective spatial region of the second plurality of spatial regions; generating a new metric stack for each of the second plurality of spatial regions based on the new value for the first metric and the new value for the second metric; and updating the spatial map to show, for each of the second plurality of spatial regions, the new metric stack corresponding to the respective spatial region of the second plurality of spatial regions.