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magistraleinformaticaeconomia:va:start

Visual Analytics (602AA)

Schedule

  • Monday, 14:15 - 16:00, Microsoft Teams and Room C
  • Wednesday, 14:15 - 16:00, Microsoft Teams and Room L1

News

To keep updated with the last news of the course, subscribe at the Telegram channel: https://t.me/va602aa

  • March 21, 2022, the lesson will be held only on the cannel on MS Teams
  • :!::!: No lesson on February 23rd
  • The new edition is starting on Monday 14th February 2022 at 14:15 on the Microsoft Teams channel

Exams

Students will be admitted to the exam after the registration on the website http://esami.unipi.it. The exam consists of a discussion of the project. It is mandatory to submit a short report (6-10 pages) within the deadline by mail to the instructor, specifying the tag “[VA]” in the subject.

Planned dates:

  • TBA

Project assignment

  • A project should have the following requirements:
    • The application should contain several visual widgets, each providing insights on a selection of dimensions of the original data
    • It is possible to use state-of-the-art charts (bar charts, line charts, etc.) and libraries (plot.ly, vega, etc).
    • The final evaluation will take into account the implementation of a novel, original visualization to present the data in a creative, non-trivial way, using D3.js (see examples on Vast Challenge 2008 developed in class). You can refer to visualization techniques already present in the literature, by adapting or implementing part of the solution.
    • Interactivity should be implemented, providing toolbars, selections, and filters for the data.
    • The visual widget should interact among them, realizing a set of linked displays to browse the data across multiple dimensions
    • The project should be submitted as a Git repository
    • The project report should be submitted 4 days before the discussion and should discuss at least the following points:
      • Description of data and presentation of the pattern or model to communicate
      • design choices: colors, interactions, shapes, transformations)
      • state-of-art: similar tools or interfaces for the same problem
      • Detailed description of the visualization with a description of the interaction
      • use case example for an analytical task

The student may choose one of the following project proposals. She/he can also propose an additional topic. In this case, a project proposal should be submitted for approval, containing a description of the data, a sketch of the possible visualization, and the motivation for the project.

Project assignment will be announced at the end of April 2022

Next Exams

Textbooks

  • Visual Analytics for Data Scientists. Natalia Andrienko, Gennady Andrienko, Georg Fuchs, Aidan Slingsby, Cagatay Turkay, Stefan Wrobel. Springer, 2020. ISBN: 978-3-030-56146-8
  • Design for Information. Isabel Meirelles, Rockport Publisher,2013.
  • Interactive Data Visualization for the Web, Scott Murray, O'Reilly Atlas, 2013

Useful Resources

Class Calendar

All exercises and code discussed during each lesson are available as a Git repository at: https://github.com/va602aa-2022

A collection of Observable Notebooks are available at https://observablehq.com/collection/@rinziv/va602aa

Recordings of lessons on Microsoft Teams are accessible within the channel of the course.

Day Aula Topic Learning material
01 2022/02/14 14:15-16:00 MsTeams - Aula C Intro: Visual Analytics Process; Slides ; VisMaster Book (Chapter 2)
02 2022/02/19 14:15-16:00 MsTeams - Aula L1 Node.js, NPM, Vue.js, GIT Slides
03 2022/02/21 14:15-16:00 MsTeams - Aula C Vision, Perception and effective visualization Slides
04 2022/02/23 14:15-16:00 No Lesson
04 2022/02/28 14:15-16:00 MsTeams - Aula C Taxonomy of Visual Variables (continued from lesson 3) Slides (from lesson 3)
05 2022/03/02 14:15-16:00 MsTeams - Aula L1 Introduction to HTML, CSS, Javascript Slides
06 2022/03/07 14:15-16:00 MsTeams - Aula C Chart Taxonomies; Do and don'ts Slides
07 2022/03/09 14:15-16:00 MsTeams - Aula L1 Introduction to SVG Slides
08 2022/03/14 14:15-16:00 MsTeams - Aula C Color models and color scales Slides
09 2022/03/16 14:15-16:00 MsTeams - Aula L1 Intro to D3.js Slides Observable Notebook
10 2022/03/21 14:15-16:00 MsTeams - Aula C Scale functions Slides
11 2022/03/23 14:15-16:00 MsTeams - Aula L1 Continuation of D3.js Introduction Slides Observable Notebook
13 2022/03/28 14:15-16:00 MsTeams - Aula C Visualizing Hierarchies Slides
14 2022/03/30 14:15-16:00 MsTeams - Aula L1 Reusable D3.js Components Slides , Notebook 1 Notebook 2 Notebook 3

Previous Editions

magistraleinformaticaeconomia/va/start.txt · Ultima modifica: 30/03/2022 alle 14:38 (6 mesi fa) da Salvatore Rinzivillo