Chartd – Responsive and Retina-Compatible Charts

At StatHat, they make a lot of charts. They creates dynamic, autoupdating charts using JavaScript, but we also send charts via email and to external services like Campfire and Slack. Plus, they let users embed charts on their own web pages. For these situations, JavaScript charts either won’t work, are overkill, or could get messy.

So they made chartd. It allows you to create a chart with just an img tag. These charts:

• are responsive (resize this page to see the charts respond)
• are retina-friendly
• can contain up to 5 datasets
• can be line or step charts
• have customizable colors and strokes

No JavaScript is required. You can generate SVG or PNG charts. We prefer SVG, but some services (like gmail) won’t render SVGs in emails.

Requirements: –
Demo: http://chartd.co/
License: License Free