[Ieee_vis] PacificVis 2021 Poster: deadline extension & virtual presentation

[S.D. Frey]

** one week deadline extension **
** PacificVis 2021 will be a fully virtual conference **

PacificVis 2021 invites high-quality poster submissions of original work from all areas of visualization such as information visualization, scientific visualization, and visual analytics. The poster program offers a timely venue to discuss work in progress, late-breaking results, and practical applications. 

The virtual poster session is an opportunity for one-on-one dialogue and small group discussion. Extended abstracts of the accepted posters will be included in the electronic conference proceedings.

# Important Dates (updated)
Submissions du: Mar. 1, 2021
Notification: Mar. 8, 2021
Camera-ready due: Mar. 18, 2021
All deadlines are at 9:00 pm Pacific Time (PDT/PST).

# Submission
Submissions should be made in the Adobe PDF format through the new Precision Conference System (https://new.precisionconference.com/user/login?society=vgtc , Conference: PacificVis 2021, Track: PacificVis 2021 Posters). Poster abstracts should take up to 2 pages, including figures and tables. It should use two-column, single-space and 9-point font. Other format rules follow the standard formatting guidelines. Manuscripts must be written in English. The posters will be peer-reviewed by the poster co-chairs in a one-stage, single-blind process. The review will be based on the level of contribution, validity of the results, originality, and clarity of presentation. Supplemental material such as videos will also be considered, if provided.

# Poster Presentation
Accepted poster will be presented at the virtual poster session of the conference. At least one author of each accepted poster must register for the conference and present the work. Authors will also be required to present a brief summary of their talk at the fast-forward session.

# Poster Co-chairs
Steffen Frey, University of Groningen, Netherlands
Siming Chen, Fudan University, China