Fig. 3

Interactive Map Visualization. The user can select the level of hierarchy to visualize (1) as well as a subset of elements to be plotted at each level of hierarchy (2-4). Furthermore, the user can select a subset of the conditions (5). In the “Plot section” the user can select to show the categories (6) and to keep the aspect ratio (7) for the plot. By clicking the button “Plot Map” (8) the updated map is visualized. After specifying the desired height (9) and width (10) for the pdf that will be downloaded, the user can save the image by clicking the “Download” button (11). Experiments can be clustered by selecting the number of clusters (12), the desired clustering function (13), the distance function (14), and then clicking the “Cluster samples” button (15). The map can be reset to the initial visualization with the predefined grouping by clicking the “Reset cluster” button (16)