BioVis will be held as a one-day Community of Special Interest (COSI) event at ISMB/ECCB 2019, July 22, 2019, Basel, Switzerland Call for Participation for Symposium on Biological Data Visualization (BioVis) We invite submissions of contributions to the BioVis Symposium in various formats on all aspects of data visualization in biology, from molecular to cell, tissue, organism and population biology. For detailed information including submission instructions please refer to the full CfP at http://biovis.net/2019/cfp_ismb 1. ISMB/ECCB Proceedings Novel, unpublished work can be submitted as a paper to the ISMB/ECCB Proceedings. Accepted submissions will be published in the OUP Journal Bioinformatics (http://bioinformatics.oxfordjournals.org/, impact factor 7.3) and presented orally at BioVis. Submission Deadline: January 28, 2019 2. Talks  Participants are encouraged to submit short abstracts highlighting previously published work, or long abstracts concerning unpublished work. Accepted talks will be presented orally at BioVis. Submission Deadline: Early April, 2019 3. Posters and demos We invite participants to submit work in progress and preliminary results, previously published work from other venues, and visualization challenges, to be presented as a poster or interactive demo. A selection of these will be invited to give a short talk during the conference. Submission Deadline: Early April, 2019   Best regards, Organization committee of BioVis 2019