Weibo Footprint: A Web-based Visualization System to Analyzing Spatial-temporal Movement of Geo-tagged Social Media Users

Vis PKU xiaoru.yuan@pku.edu.cn http://vis.pku.edu.cn Contact Introduction Visualization We propose a visualization system allowing users to explore their own trajectories from geo-tagged social media. Our system enables users to understand the global movement trends and spot interesting and memorable behaviors. We can observe many interesting patternsshared by users and their friends. With our tool, we aim to bridge the gap of general public and their understanding of data. Data Xiaoru Yuan