consensus import

[tiagofilipe12]

After the creation of the consensus JSON file in pATLASflow, as described in tiagofilipe12/pATLASflow#3, a score can be created from the arithmetic mean of the values of each one of the approaches (mapping, mash screen and mash dist (assembly)). Then, nodes with higher value are the ones that gather a larger consensus in all the approaches.

However this score must:

• Be normalized between 0 and 1 (as for the other approaches imports).
• Be calculated after importing the file, because with the raw value we can create a heatmap that enables to:
  • Visualize which accessions are shared between the approaches similarly to what is done for multiple file imports.
  • Explore if a given approach retrieved a different accession number that can still be interesting for the user.

This will imply:

• [x] A new feature to import a consensus file.
• [ ] A new heatmap that enables to visualize this consensus json file similarly to the multiple file comparison already available for all other approaches.

[tiagofilipe12]

This is at some level related with #86