Resolve "Display previous data while fetching update"

Closes #10 (closed)

assigned to @benoit

added 17 commits

• b06813fc...e70732d6 - 16 commits from branch master
• e1143f71 - Improve loading charts data

Compare with previous version

marked this merge request as ready

enabled an automatic merge when the pipeline for e1143f71 succeeds

mentioned in commit 28142ac4

merged