The student will develop an editor for creating a particular type of vector graphic where each object is described only by a set of circular arcs and/or lines (i.e., arcs with an infinite radius). In the thesis, the student will describe a mathematical model and corresponding data structures for efficiently storing and rendering such objects. The editor will enable the users to access the functionality typical for vector graphics editors. In particular, the users will be able to create a graphic with an arbitrary number of objects. For each object, the users will be able to set different styles (e.g., adjust fill and stroke colors or change the stroke width or ending). Users should also be able to modify the geometry of existing objects. Furthermore, the editor will track the user actions to provide "undo/redo" functionality. The users should also be able to store the project and resume their work later or export the final graphics to PNG images. The editor will be implemented in Zig using WebGPU API.