Data Heatmap Generator Heatmap Visualization Data Input & Settings Color Scheme Blue-White-Red Green-White-Purple Grayscale Enter data in the 'Data Input' tab to generate a heatmap. Download Heatmap as PDF Paste CSV Data The first row should be column headers and the first column should be row labels. ,Metric A,Metric B,Metric C,Metric D Category 1,10,90,45,60 Category 2,25,30,80,10 Category 3,70,15,50,95 Category 4,55,85,20,5 Generate Heatmap Previous Next