Example of HeatMap in ASP.NET Core Pivot Table Control
In this sample, we show you how to visualize the bound data by making the pivot table cells look like a HeatMap.
The Pivot Table provides custom styles for each cell's display using the cell template. Using the cellTemplate property in this sample, we are representing the product-specific monthly sales revenue of the goods sold by an online retailer in a year in the form of a heatmap-like appearance. Each pivot table cell was customized by calculating the lowest and highest values via the enginePopulated event and applying a color scheme based on their range.
More information on the cell template can be found in this documentation section.