Heat Map

A Heat Map is a geospatial visualization technique used to display the density, intensity, or distribution of data across a geographic area using color gradients. Higher concentrations of data are represented with warmer colors, while lower values appear in cooler shades, making spatial patterns, trends, and hotspots easy to identify. Heat maps simplify the analysis of large and complex datasets by providing a clear visual representation of geographic information. In Geographic Information Systems (GIS), they are widely used for crime analysis, population density mapping, traffic monitoring, environmental studies, weather forecasting, agriculture, public health, disaster management, and business intelligence. By transforming raw spatial data into meaningful visual insights, heat maps help organizations improve decision-making, optimize resource allocation, identify priority areas, and support effective planning across a wide range of industries.