Preview & Heatmap
For a given file, access the Preview function from the File menu or right-click pop-up menu. You can preview any plain text based or binary file and, depending on file data type, a heatmap of the entire dataset in the secondary Heatmap tab (Screenshot). GenomeSpace automatically converts binary text to plain text in the Preview pane.
Previews are up to the first 5 kilobytes.
Heatmaps are created by jHeatmap and are possible for gct matrix format files or a format that can be converted to GCT, such as GXP and Genomica tab formatted files.
Depending on the dataset size, the heatmap may require some moments to load. Try mouse clicking or scrolling within the heatmap area to display a portion of the heatmap. Files ~5MB should display immediately. Related, depending on your browser memory settings, extremely large files may fail to display. If you see a blank outline, please let us know at firstname.lastname@example.org so we can determine the source of error.