The Polis module adds the PAM data visualizations to any participatory process but it is intended to be used just for the PAM participatory process.
Add this line to your application's Gemfile:
gem "decidim-polis", git: "https://github.com/OpenSourcePolitics/decidim-polis"
And then execute:
bundle install decidim-polis
Do not forget to import migrations by doing
rails decidim_polis:install:migrations
in your app folder
See Decidim.
See Decidim.