What tool can I use to create an HTML5 candlestick chart with an inverted axis?
As pointed out in the comments by @PirateApp and @ivanxuu, techan.js is no longer maintained and there is now https://d3fc.io/
Besides there are currently (May 2020) active projects:
- https://plot.ly/javascript/candlestick-charts/ using
plotly.jsbased ond3.js - https://echarts.apache.org/examples/en/#chart-type-candlestick
- http://dygraphs.com/
Original answer:
I recommend techan.js based on and by the author of D3js. It's free, open source and interactive.
https://github.com/andredumas/techan.js
http://techanjs.org/