Storyline JS
API—OSS—FREEyesDOCS4/5
SJ5.9#12 of 22
outWeb—Windows—Mac—Linux—Android—iOS
Ranked in Data Storytelling Tools ·Free plan
About
Storyline JS is ranked #12 of 22 in data storytelling tools on Inferse. It runs on Web. There is a free plan.
Compared on data storytelling tools
- Free plan
- Yesstoryline.knightlab.com
- Interactive visualizations
- Yesstoryline.knightlab.com
- Narrative annotations
- Yesstoryline.knightlab.com
- Presentation flow
- Yesstoryline.knightlab.com
- Share mode
- embedstoryline.knightlab.com
Facts
- Purpose
- Storyline is an open-source tool for building annotated, interactive line charts that tell the story behind time-series data.storyline.knightlab.com · 3 Oct 2026
- Chart type
- Storyline focuses on time-series line charts, and the x-axis accepts only time or date formats.storyline.knightlab.com · 3 Oct 2026
- Story cards
- Stories use cards with a title, text, and date to explain selected points in the data.storyline.knightlab.com · 3 Oct 2026
- Card limits
- A story supports no more than 12 cards, titles are limited to 54 characters, and paragraphs to 200 characters.storyline.knightlab.com · 3 Oct 2026
- Data source
- To create a Storyline with the authoring tool, users put their chart data in a Google spreadsheet and publish it to the web.storyline.knightlab.com · 3 Oct 2026
- Data capacity
- Storyline works best with fewer than 800 data points.storyline.knightlab.com · 3 Oct 2026
- Multiple series
- The tool can visualize only one set of data at a time.storyline.knightlab.com · 3 Oct 2026
- Publishing
- Users can publish a Storyline as an embed or share it through a direct link, and the tool says it works on any site or blog.storyline.knightlab.com · 3 Oct 2026
- Languages
- Month names in one date-display choice are available only in English; the maker says most of the story uses language supplied by the user.storyline.knightlab.com · 3 Oct 2026
- Support
- The maker offers a tech support web form and GitHub issue reporting, says support is available only in English, and notes it has no dedicated tech support staff.storyline.knightlab.com · 3 Oct 2026
- Security
- The product page does not state security certifications or compliance claims.storyline.knightlab.com · 3 Oct 2026
- Maker
- Storyline JS is made by Northwestern University Knight Lab, a team of technologists and journalists working on news media innovation.storyline.knightlab.com · 3 Oct 2026
Company
- Founded
- 2017storyline.knightlab.com · 28 Sept 2026
- Headquarters
- Evanston, Illinois, United Statesstoryline.knightlab.com · 28 Sept 2026
Best Storyline JS alternatives
See all 20
Where it ranks on Inferse
- Best Data Storytelling Tools in 2026#12 of 22
Sources
- storyline.knightlab.com· checked 3 Oct 2026