vizGPT — Library
Chart-type explainers, D3 and Vega-Lite tutorials, and tool comparisons that name a winner — written while building vizGPT.
Every common chart type explained end to end, plus D3 and Vega-Lite walkthroughs with code you can copy.
The grammar in full — marks, encodings, transforms, parameters, and composition — with a runnable example on every page.
Head-to-head reviews of the tools people actually shortlist, each ending with a recommendation rather than a shrug.
Kimi K2.6 是 Moonshot AI 最新开源的原生多模态 Agent 模型，具备长上下文、代码生成、工具调用、视觉理解和复杂任务执行能力。VizGPT 已支持 Kimi K2.6，可用于常规对话、Chatbot 开发、数据分析、数据可视化、SVG 生成和动画生成，并提供限时免费体验。
Build a Kibana Vega-Lite dropdown filter with params and bind, including a working example, version caveats, and common pitfalls.
A practical, up-to-date comparison of Streamlit vs Plotly Dash. Learn which tool is better for your next data app based on ease of use, customization, performance, deployment, and real-world use cases.
Canonical Correlation Analysis (CCA) is a statistical technique used to understand the relationship between two multivariate data sets. This article explains CCA in plain language and walks through a complete Python implementation using scikit-learn.
Learn how to build bar charts in D3.js — simple, grouped, and stacked — with live React + D3 examples and code.
Build line and area charts in D3.js with live React examples and copyable code.
Create pie and doughnut charts in D3.js with live React examples and code.
Who writes this
vizGPT turns a written prompt into a production-ready graphic — Lottie animations, animated SVG, and infographics you can preview and export. The articles here are what we learned making it.
vizGPT Library
Notes on data visualization from the team building vizGPT — one prompt to a finished graphic.
Vega-Lite