Simple Heatmap generator in Ruby. (Requires ImageMagick)
Packages Cal-HeatMap for Rails Asset Pipeline
Search and view Blacklight resources on a map.
Get And Display HeatMap Coordinates
Generates a tag cloud based on project file churn.
Determine where your users click with simple click heatmaps.
A gem to automate using cal-heatmap with Rails 4
Generate heatmap style visualisations based on git history.
Generate a grid based heatmap from a 2d array using rmagick. Requires ImageMagick. Work in progress.
Just setting up the gem.
Rubella is a library to generate heatmaps to monitor visualize measured values easier. Like the load of multiple CPU cores over time.