---
title: "Chart rendering engine"
description: "Forty D3 renderers for every chart a retail buyer expects, from marimekko to price ladder. Supply the data, a size, and a brand kit, and the same chart reflows for a slide, a phone, or a projector."
url: "https://michaelmcroskey.com/work/chart-rendering-engine"
---

# Chart rendering engine

Data · Forty D3 renderers, any size or brand kit · PSG · 2026

Forty D3 renderers for every chart a retail buyer expects, from marimekko to price ladder. Supply the data, a size, and a brand kit, and the same chart reflows for a slide, a phone, or a projector.

## Details

- Role: Design, engineering
- Type: Data visualization
- Tools: D3, TypeScript, sharp
- Year: 2026
- Context: Perfect Store Group, 2026 to now (https://michaelmcroskey.com/experience)
- Image: https://michaelmcroskey.com/images/work/chart-engine.webp (A marimekko chart of category share by retailer)

Part of the portfolio at https://michaelmcroskey.com/ (markdown: https://michaelmcroskey.com/index.md).