Thermal Gradient Heatmap Visualization | Data Analysis Example #1876724 (License: Personal Use)

This image displays a 2D heatmap with a central high-intensity region (red), transitioning through yellow and green to low-intensity peripheries (blue), overlaid on a purple grid for spatial reference. The elliptical shape suggests anisotropic diffusion or directional bias in the underlying dataset, commonly seen in physics simulations, sensor readings, or statistical density estimation.

Used in data science dashboards, academic papers, or technical documentation to illustrate spatial distribution of variables like temperature, signal strength, or probability density; matches user intent for visualizing gradients or hotspots in quantitative analysis.