Modeling the Influence of Visual Density on Cluster Perception in Scatterplots Using Topology

Ghulam Jilani Quadri and Paul Rosen

Transactions on Visualization and Computer Graphics, 2021

Proceedings of InfoVis, 2020

This directory contains our source code and data.

To run the code:

We have tested this setup on Mac and Linux distributions.

[required] Install python3, python3-virtualenv, and git

On Debian linux, such as Ubuntu
> sudo apt install python3 python3-virtualenv git

On Mac, you can download from python.org, macports, or homebrew. You will need python3, python3-virtualenv, pip, git, ... maybe others 

[required] Run setup process

This process will setup a virtual environment and install all prerequisites.
> ./setup.sh

[required] Run the code

Run the code
> ./run.sh

Results will be calculated. If everything goes as planned, a web browser will be opened automatically for you when everything is done. If it doesn't, you can open a web browser and go to http://localhost:8088/teaser.html.