Skip to main content

Visualization API

Project description

EEA App Visualisation is the Core API for EEA Daviz. This package was added in order to be able to use EEA Google Charts without EEA Exhibit and viceversa or any other visualization library as a standalone visualization or as part of a bundle package (eea.daviz)

The following graph show the arhitecture of EEA Visualisation:

 -------------------------------------------------------------------------
|                           eea.daviz                                     | - Bundle
 -------------------------------------------------------------------------
      /                          |                           \
 -------------+------------------+----------------------------------------
| eea.exhibit | eea.googlecharts | ...more custom visualization libraries | - Pluggable visualization libraries
 -------------+------------------+----------------------------------------
      \                          |                           /
 -------------------------------------------------------------------------
|                       eea.app.visualization                             | - API
 -------------------------------------------------------------------------

This package as standalone is just an API, you have to either install eea.daviz bundle, either install one of the available visualization libraries (eea.exhibit, eea.googlecharts, etc) in order to have a working Visualization Tool for your files.

Contents

Installation

If you are using zc.buildout and the plone.recipe.zope2instance recipe to manage your project, you can do this:

  • Add eea.app.visualization to the list of eggs to install, e.g.:

    [buildout]
    eggs = eea.app.visualization
  • Tell the plone.recipe.zope2instance recipe to install a ZCML slug:

    [instance]
    recipe = plone.recipe.zope2instance
    zcml = eea.app.visualization
  • Re-run buildout, e.g. with:

    $ ./bin/buildout

You can skip the ZCML slug if you are going to explicitly include the package from another package’s configure.zcml file.

Dependecies

  1. Plone 4.x

Live demo

  1. http://www.simile-widgets.org/exhibit

  2. Exhibit only: http://www.eea.europa.eu/data-and-maps/data/national-emissions-reported-to-the-unfccc-and-to-the-eu-greenhouse-gas-monitoring-mechanism-3/national-total-excluding-lulucf/ghg_v10_extract.csv

  3. http://code.google.com/apis/chart/

Source code

Latest source code (Plone 4 compatible):

https://svn.eionet.europa.eu/repositories/Zope/trunk/eea.app.visualization/trunk

Funding

EEA - European Enviroment Agency (EU)

Changelog

4.1 - (2012-04-11)

  • Bug fix: Invalidate memcache on ObjectModifiedEvent for all IVisualizationEnabled objects [voineali #5074]

  • Bug fix: Use converter fallback for table cells that doesn’t contain valid numbers, dates, etc in order to minimize errors [voineali #4934]

4.0 - (2012-03-30)

  • Initial release: Moved eea.daviz core API to this package in order to make the visualization libraries usable as standalone packages outside eea.daviz bundle [voineali #4996]

Project details


Download files

Download the file for your platform. If you're not sure which to choose, learn more about installing packages.

Source Distribution

eea.app.visualization-4.1.zip (92.3 kB view hashes)

Uploaded Source

Supported by

AWS AWS Cloud computing and Security Sponsor Datadog Datadog Monitoring Fastly Fastly CDN Google Google Download Analytics Microsoft Microsoft PSF Sponsor Pingdom Pingdom Monitoring Sentry Sentry Error logging StatusPage StatusPage Status page