Data, formula & process visualization
Animated video explanations, interactive charts, maps, diagrams, flowcharts — any topic clearly and step by step
Animations (Manim)
Mathematics — animated graph construction of functions, limits, series. Step-by-step theorem proofs — each step appears with animation. Visualization of Fourier series, Laplace transforms, integrals. 3D surfaces, rotation, cross-sections. Physics — body motion, collisions, pendulums, waves. Electric fields, field lines. Optics — refraction, diffraction, interference. Algorithms & programming — step-by-step visualization: sorting, graph traversal, trees, A*, Dijkstra. Data structures — how stacks, queues, hash tables work. Recursion — visually, with call stack unfolding. Geometry — animated geometric proofs, Pythagorean theorem, inscribed circles, fractals. Transformations: rotation, reflection, scaling. Any process — chemical reactions, biological processes, economic models. Anything that can be explained visually — can be animated.
Charts & visualizations
- Any chart type: line, bar, scatter-plot, box-plot, violin-plot (matplotlib, seaborn, plotly)
- Interactive charts with zoom, tooltips, animation (plotly, bokeh) — open in browser
- Statistical visualizations with regressions and distributions (seaborn)
- Word clouds, treemaps, waffle charts
- Export to PNG, SVG, PDF, HTML
Diagrams & schemas
- Flowcharts, mind-maps (Mermaid, Graphviz)
- Sequence diagrams, state diagrams
- Graph and network visualization — concept connections, data structures (networkx)
- ER database diagrams
Maps
- Choropleth maps — countries/regions colored by metric
- Interactive HTML maps with markers and tooltips (folium)
- Geodata visualization (geopandas)
A student is preparing for an algorithms exam.
Result: two MP4 files. First — step-by-step quicksort animation with pivot highlighting, array partitioning, recursive calls. Second — parallel comparison: two arrays sorted simultaneously by different algorithms, showing the difference in operation count.