{"id":21615212,"url":"https://github.com/eea/eea.daviz","last_synced_at":"2026-02-27T10:39:40.106Z","repository":{"id":4908663,"uuid":"6064883","full_name":"eea/eea.daviz","owner":"eea","description":"The first semantic web data visualization tool for Zope/Plone","archived":false,"fork":false,"pushed_at":"2021-05-06T16:19:17.000Z","size":1648,"stargazers_count":15,"open_issues_count":10,"forks_count":13,"subscribers_count":52,"default_branch":"master","last_synced_at":"2025-03-25T04:52:15.654Z","etag":null,"topics":[],"latest_commit_sha":null,"homepage":"","language":"Python","has_issues":true,"has_wiki":null,"has_pages":null,"mirror_url":null,"source_name":"passy/angular-masonry","license":null,"status":null,"scm":"git","pull_requests_enabled":true,"icon_url":"https://github.com/eea.png","metadata":{"files":{"readme":"README.rst","changelog":null,"contributing":"CONTRIBUTING.md","funding":null,"license":null,"code_of_conduct":null,"threat_model":null,"audit":null,"citation":null,"codeowners":null,"security":null,"support":null}},"created_at":"2012-10-03T18:47:44.000Z","updated_at":"2020-03-11T06:37:51.000Z","dependencies_parsed_at":"2022-09-17T12:11:45.652Z","dependency_job_id":null,"html_url":"https://github.com/eea/eea.daviz","commit_stats":null,"previous_names":[],"tags_count":74,"template":false,"template_full_name":null,"repository_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/eea%2Feea.daviz","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/eea%2Feea.daviz/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/eea%2Feea.daviz/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/eea%2Feea.daviz/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/eea","download_url":"https://codeload.github.com/eea/eea.daviz/tar.gz/refs/heads/master","host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":248358603,"owners_count":21090405,"icon_url":"https://github.com/github.png","version":null,"created_at":"2022-05-30T11:31:42.601Z","updated_at":"2022-07-04T15:15:14.044Z","host_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub","repositories_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories","repository_names_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repository_names","owners_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners"}},"keywords":[],"created_at":"2024-11-24T22:10:52.769Z","updated_at":"2026-02-27T10:39:35.068Z","avatar_url":"https://github.com/eea.png","language":"Python","funding_links":[],"categories":[],"sub_categories":[],"readme":"=========\nEEA Daviz\n=========\n|DaViz logo|\n\n.. image:: https://ci.eionet.europa.eu/buildStatus/icon?job=eea/eea.daviz/develop\n  :target: https://ci.eionet.europa.eu/job/eea/job/eea.daviz/job/develop/display/redirect\n  :alt: Develop\n.. image:: https://ci.eionet.europa.eu/buildStatus/icon?job=eea/eea.daviz/master\n  :target: https://ci.eionet.europa.eu/job/eea/job/eea.daviz/job/master/display/redirect\n  :alt: Master\n\nIntroduction\n============\n\n`EEA Daviz`_ is a web tool developed by the European Environment Agency which\nhelps creating interactive data visualizations easily through the web\nbrowser, no extra tools are necessary. It is free and open source.\n\nYou can generate attractive and interactive charts and combine them in a\ndashboard with facets/filters which updates the charts simultaneously.\nData can be uploaded as CSV/TSV or you can specify SPARQL to query\nonline Linked open data servers (aka sparql endpoints).\n\n  **Daviz is the first Semantic web data visualisation tool for Plone CMS,\n  entirely web-based!**\n\nAt the moment `Simile Exhibit`_ and `Google Charts`_ visualizations are\nsupported. The architecture allows to extend Daviz with more\nvisualisation libraries (visualisations plugins).\n\n.. image:: https://eea.github.io/_images/eea.daviz.cover.png\n   :target: http://www.youtube.com/watch?list=PLVPSQz7ahsByeq8nVKC7TT9apArEXBrV0\u0026v=CYEAAAdyWII\n\n\n.. contents::\n\nMain features\n=============\n\n|Daviz features diagram|\n\n1. No desktop tools needed to make visualizations. all web based.\n2. Data input: easy copy and paste of data table from any webpage or\n   excel sheet\n3. Data input from URL (CSV/TSV/JSON)\n4. Data input: drag-and-drop your data from CSV/TSV files, and we do the rest\n5. Data input advanced: retrieve data from any SPARQL endpoint on the fly\n6. Intuitive visualization editor to create interactive charts.\n7. Large amount of visualizations available: Area, Bar,\n   Bubble, Candlestick, Column, Combo Chart, Gauge, Geo Intensity Maps,\n   Line, Pie, Radar, Scatter, Stepped Area, Table, Tree Map, Motion Charts,\n   Faceted search table, Faceted tiles, Faceted timeline,\n   Faceted map and more...\n8. Dashboard. Group charts into one or more dashboards.\n9. Share any chart. Embeddable visualization in any webpage.\n10. Customizable chart options and colors\n11. Data table manipulation via drag and drop, preparing table for chart\n12. Pivot table (Transpose), transform row values into columns\n13. Modular framework for extending it with more visualizations\n14. Branding: add your own logo to each chart + QR code\n15. And much more...\n\n\nIt is simple to use, needs no desktop application, everything is done\nthrough the web by uploading an \"excel file\", CSV, TSV. You can also query\nthe \"web of data\" via public available sparql endpoints.\n\nYou can easily make visualizations like:\n\n1. `Simile Exhibit`_\n2. `Google Charts`_\n\nSee also initial project `wiki page \u003chttps://taskman.eionet.europa.eu/projects/zope/wiki/DaViz\u003e`_\nfor the reasoning behind this project.\n\n\nVideo Tutorials\n===============\nMost of DaViz features are presented throughout a series of video tutorials available under the `EEA Web Systems Training`_ YouTube channel.\nThe screencasts are divided in two playlists: Basic_ and Advanced_.\n\n\nLive demos\n==========\n\n* `Basic tutorials \u003chttp://www.youtube.com/playlist?list=PLVPSQz7ahsByeq8nVKC7TT9apArEXBrV0\u003e`_\n* `Advanced tutorials \u003chttp://www.youtube.com/playlist?list=PLVPSQz7ahsBxbe8pwzFWLQuvDSP9JFn8I\u003e`_\n* `Daviz showroom \u003chttps://www.eea.europa.eu/data-and-maps/daviz\u003e`_\n* `Google charts demos \u003chttp://code.google.com/apis/chart\u003e`_\n* `MIT Simile Exhibit demos \u003chttp://www.simile-widgets.org/exhibit3\u003e`_\n\n\nArchitecture overview\n=====================\n\nAt the moment `Simile Exhibit`_ and `Google Charts`_ visualizations are\nsupported. The architecture allows to extend Daviz with more\nvisualisation libraries (visualisations plugins).\n\n.. image:: https://eea.github.io/_images/eea.daviz.layers.svg\n\n\nInstallation\n============\n\nzc.buildout\n-----------\nIf you are using `zc.buildout`_ and the `plone.recipe.zope2instance`_\nrecipe to manage your project, you can do this:\n\n* Update your buildout.cfg file:\n\n  * Add ``eea.daviz`` to the list of eggs to install\n\n  ::\n\n    [instance]\n    ...\n    eggs =\n      ...\n      eea.daviz\n\n* Re-run buildout, e.g. with::\n\n  $ ./bin/buildout\n\n\nGoogle Maps API Key\n~~~~~~~~~~~~~~~~~~~\n\nPlone\n+++++\nWithin ZMI -\u003e Plone Site -\u003e portal_properties add a plone property sheet called\ngeographical_properties and inside it add a new string property\ncalled google_key.\n\nZope\n++++\nWithin ZMI -\u003e Top Folder -\u003e manage_propertiesForm add a string property called\ngoogle_key\n\nIn this property you have to paste the Google maps API KEY, follow instruction\nhttps://developers.google.com/maps/documentation/javascript/tutorial#api_key\n\nThe Google account you use to generate the key has to be owner of the site,\nthis is done by verification via Google webmaster tools.\n\n\nDependencies\n============\n\n`EEA Daviz`_ has the following dependencies:\n  - `Plone 4.x`_\n  - `eea.app.visualization`_\n  - `eea.sparql`_\n  - `eea.forms`_\n  - `eea.googlecharts`_\n  - `collective.js.jqueryui \u003c 1.9`_ (Plone 4.0, 4.1, 4.2)\n  - `collective.js.jqueryui \u003e 1.9`_ (Plone 4.3+)\n\nThe following package are optional. Still they can improve the user experience with this tool:\n  - `eea.relations`_\n  - `eea.cache`_ (Check `eea.cache`_ documentation for more about\n    memcache configuration)\n  - `eea.depiction`_\n\n  ::\n\n    [instance]\n    ...\n    eggs =\n      ...\n      eea.daviz [full]\n\n    zcml =\n      ...\n      eea.daviz-overrides\n      eea.daviz-full\n\n\n.. image:: https://eea.github.io/_images/eea.daviz.dependencies.svg\n\n\nSource code\n===========\n\nLatest source code (Plone 4 compatible):\n  - `Plone Collective on Github \u003chttps://github.com/collective/eea.daviz\u003e`_\n  - `EEA on Github \u003chttps://github.com/eea/eea.daviz\u003e`_\n\nPlone 2 and 3 compatible (Simile Exhibit visualisations only):\n  https://github.com/collective/eea.daviz/tree/plone25\n\n\nCopyright and license\n=====================\n\nThe Initial Owner of the Original Code is European Environment Agency (EEA).\nAll Rights Reserved.\n\nThe EEA Daviz (the Original Code) is free software;\nyou can redistribute it and/or modify it under the terms of the GNU\nGeneral Public License as published by the Free Software Foundation;\neither version 2 of the License, or (at your option) any later\nversion.\n\nMore details under eea.daviz/docs/License.txt\n\n\nMore documentation\n==================\n\n-  `Daviz technical documentation on\n   github \u003chttps://eea.github.io/docs/eea.daviz\u003e`_\n-  `Daviz plone product summary \u003chttp://plone.org/products/eea.daviz\u003e`_\n-  `Data input\n   examples \u003chttps://www.eea.europa.eu/data-and-maps/daviz/learn-more/examples\u003e`_\n-  `How to prepare your\n   data \u003chttps://www.eea.europa.eu/data-and-maps/daviz/learn-more/prepare-data\u003e`_\n\n\nLinks\n=====\n\n1. Simile Wiki - Exhibit 2.0: http://simile.mit.edu/wiki/Exhibit\n2. Simile widgets: http://www.simile-widgets.org/exhibit\n3. EEA Daviz how-to: https://taskman.eionet.europa.eu/projects/zope/wiki/HowToDaViz\n4. EEA Daviz backlog wiki: https://taskman.eionet.europa.eu/projects/zope/wiki/DaViz\n5. Google charts: http://code.google.com/apis/chart/\n\n\nFunding and project management\n==============================\n\nEEA_ - European Environment Agency (EU)\n\n.. _EEA: https://www.eea.europa.eu/\n.. _`EEA Daviz`: https://eea.github.com/docs/eea.daviz\n.. _`EEA Google Charts`: https://eea.github.com/docs/eea.googlecharts\n.. _`eea.daviz`: https://eea.github.com/docs/eea.daviz\n.. _`eea.depiction`: https://eea.github.com/docs/eea.depiction\n.. _`eea.googlecharts`: https://eea.github.com/docs/eea.googlecharts\n.. _`eea.app.visualization`: https://eea.github.com/docs/eea.app.visualization\n.. _`eea.sparql`: https://eea.github.com/docs/eea.sparql\n.. _`eea.cache`: https://eea.github.com/docs/eea.cache\n.. _`eea.forms`: https://eea.github.com/docs/eea.forms\n.. _`eea.relations`: https://eea.github.com/docs/eea.relations\n.. _`plone.recipe.zope2instance`: https://pypi.python.org/pypi/plone.recipe.zope2instance\n.. _`EEA App Visualization`: https://eea.github.com/docs/eea.app.visualization\n.. _`Simile Exhibit`: https://www.simile-widgets.org/exhibit3\n.. _`Google Charts`: https://code.google.com/apis/chart\n.. _`plone.recipe.zope2instance`: https://pypi.python.org/pypi/plone.recipe.zope2instance\n.. _`zc.buildout`: https://pypi.python.org/pypi/zc.buildout\n.. |Daviz features diagram| image:: https://www.eea.europa.eu/data-and-maps/daviz/eionet/davizdiagram.png/image_large\n.. |DaViz logo| image:: https://www.eea.europa.eu/data-and-maps/daviz/logo.png\n.. _`Plone 4.x`: http://plone.org\n.. _`collective.js.jqueryui \u003c 1.9`: https://pypi.python.org/pypi/collective.js.jqueryui\n.. _`collective.js.jqueryui \u003e 1.9`: https://pypi.python.org/pypi/collective.js.jqueryui\n.. _Basic: http://www.youtube.com/playlist?list=PLVPSQz7ahsByeq8nVKC7TT9apArEXBrV0\n.. _Advanced: http://www.youtube.com/playlist?list=PLVPSQz7ahsBxbe8pwzFWLQuvDSP9JFn8I\n.. _`EEA Web Systems Training`: https://www.youtube.com/channel/UCAjXKVcpfF05urEk9uYFveA\n","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Feea%2Feea.daviz","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Feea%2Feea.daviz","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Feea%2Feea.daviz/lists"}