Row Dendrogram

Column Dendrogram

Data Format

Upload a gene, protein, or metabolite expression data file. With the "Upload Multiple Files" option, you can flip through heatmaps from several data files for time series analysis or other comparisons. (Note: This feature does not work with some older web browsers, including Internet Explorer 9 or earlier). Input data can have up to 2,500 rows and 300 columns. See the Instructions Page for more information.

This example dataset is sample input retreived from the website for the Ashley Lab Heatmap Builder.
This example dataset is sample input retreived from this online tutorial by Yan Cui (ycui2@uthsc.edu).
This example dataset is retreived from the online supplement to Eisen et al. (1998), which is a very well known paper about cluster analysis and visualization. The details of how the data was collected are outlined in the paper.
Low Colour

Middle Colour

High Colour

Missing Data Colour