Adding or Updating Visualizations on HDX

All visualizations that are ready to go to production (and eventually embedded into ckan pages) will follow these steps:

Work on a personal github repo until ready for production
Import or fork your github repo into OCHA-DAP organisation github account; the name of the repo must be identical to the path you want to be visible under and prefixed with "viz-", for example if you want to be displayed as data.humdata.org/visualization/very-cool-viz, you need to import it as github.com/OCHA-DAP/viz-very-cool-viz
Setup or ask Serban to setup the github pages on the repo by displaying the content of branch "gh-pages"

Work on dev branch in OCHA-DAP visualization repo. Test locally until you think all looks good.
Create a pull request from dev branch to gh-pages branch and ask a review from another person (data team, dev team, ops team).
When the merge is complete, the visualization will be updated on production.

Test if the visualization looks good at https://ocha-dap.github.io/viz-very-cool-viz.
It is likely that you would have to solve the CORS headers issue (make sure the viz is visible directly at github pages above AND at humdata.org embedded page and at the current visualization path.