Welcome to Heatmapper2!

Click on the menu tabs above or
the buttons below to start making
your heatmap!

Heatmapper has been re-written in Python!
This version brings new changes, including WebAssembly support, speed improvements, and more features. The old, R-Based Heatmapper is still available here.
Checkout the Wiki for more information!

Heatmapper2 is a freely available web server that allows users to interactively visualize their data through an easy-to-use graphical interface.
Heatmapper2 allows users to generate, cluster and visualize a wide variety of heatmaps for many different data types and applications.
Heatmapper2 offers customization options for each heatmap's appearance and plotting parameters.
Heatmapper2 also allows users to interact with data via a searchable/sortable/editable data table view.

Hover over the images below for more information!

Please cite:

Sasha Babicki, David Arndt, Ana Marcu, Yongjie Liang, Jason R. Grant, Adam Maciejewski, and David S. Wishart. Heatmapper: web-enabled heat mapping for all. Nucleic Acids Res. 2016 May 17 (epub ahead of print). doi:10.1093/nar/gkw419


Kyle Kernick, Robyn Woudstra, Mark Berjanskii, and David S. Wishart. Heatmapper2: web-enabled heatmapping made easy.
Submitted to Nucleic Acids Res.


Funding

Expression

EXPRESSION

EXPRESSION
View data from your "omics" experiment as-is in a heatmap, or cluster it with dendrograms on rows and/or columns.

Supports .txt, .dat, .tsv, .tab, and .xlsx files.
Pairwise

PAIRWISE

PAIRWISE
Calculate a correlation or distance matrix, or display a pre-computed matrix as-is in a heatmap. Have 3 columns of data? Generate a cube matrix!

Supports .txt, .dat, .tsv, .tab, .xlsx, .pdb, and .fasta files.
Image

IMAGE

IMAGE
Visualize an input table over an image. Data without column names is displayed as-is, while explicit X, Y, Z, and value columns are treated as coordinates.

Supports .bmp, .gif, .h5, .hdf, .ico, .jpeg, .jpg, .tif, .tiff, .webp, and .png files for images.
Geomap

GEOMAP

GEOMAP
Display values for defined territories on a map using GeoJSON files. Have temporal data? Scrub through time points with a media player-style slider.

Supports .txt, .dat, .tsv, .tab, and .xlsx files, plus .geojson for maps.
Geocoordinate

GEOCOORDINATE

GEOCOORDINATE
Plot coordinates with associated values onto a map. Have temporal data? Scrub through time points with a media player-style slider.

Supports .txt, .dat, .tsv, .tab, and .xlsx files.
3D

3D

3D
Visualize data on the surface of a 3D object.

Supports:
an .obj file with either a table of values or image file to display on the surface, OR
a .pdb file or PDB ID.
Spatial

SPATIAL

SPATIAL
Display spatial molecular data, and generate plots of related metrics.

Supports Visium or NanoString collections of files.
Spatial heatmaps are run on the server.
Spectral

SPECTRAL

SPECTRAL
Visualize mass spectrometry data as a 3D contour plot or a color matrix.

Supports .mzML files.
Spatial heatmaps are run on the server.
About

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