Excalidraw changed that for me. It's a free, browser-based diagramming tool with a hand-drawn, whiteboard-style aesthetic. It ...

January 4, 2026 • Trump's decision to depose Venezuelan President Nicolás Maduro has drawn praise inside the U.S., especially from Republican leaders. But the invasion also faces significant ...

Abstract: In this paper we propose RoseTrajVis, a visual analytics system for studying trajectories using rose diagrams, inspired in a classic visualization technique for aggregating data. The rose ...