HeatMap plugin

HeatMap view plugin for the ManiVault visual analytics framework.

Given a point and a corresponding cluster data set, this plugin shows a heatmap of the mean value of each point data dimension for all cluster.

git clone git@github.com:ManiVaultStudio/HeatMap.git

To use the heatmap, first drag&drop a point data set into the view and afterwards drag&drop a cluster data set that is a child of the point data set into the view.

Heatmap representation of mean values per cluster and dimension of the iris flower data.
On top, a dendrogram shows a hierarchical clustering of the manually created data clusters. Cluster "Four" is selected.

Features

• Resize each tile wrt to the standard deviation of the respective dimension values in a cluster
• Hierarchical clustering (using euclidean distance) with clusterfck
• Adjust the min and max values of the color map (via a menu accessible from the arrow the bottom), and change the colormap itself (via clicking the colormap)