Heatmap widget

A heatmap is a powerful two-dimensional visualization tool that represents individual values within a matrix using color gradients. By mapping data intensity to colors, it provides an intuitive way to identify patterns, correlations, and anomalies within large datasets. This technique is particularly useful for analyzing trends over time, comparing performance metrics, or detecting irregularities in system behavior.  

In applications such as building management, heatmaps can highlight variations in energy consumption, equipment efficiency, or temperature distribution across different zones. By leveraging real-time or historical data, users can quickly pinpoint areas of concern, optimize resource allocation, and make informed decisions. The ability to adjust color scales and thresholds enhances interpretability, making heatmaps a valuable asset for data-driven analysis and monitoring.