storyline.knightlab.comannotated interactive chart builderNorthwestern University Knight Lab · original sourceInspect data ↗

Data-source license and attribution still required; include data table/download alternative.

Tools + experiences · Annotated interactive chart builder

StorylineJS

Northwestern University Knight Lab

Original source linkedFree open source, mobile-first time series tool.

Part of RN Collins, selected work

What this source shows

Free, open-source Knight Lab tool that builds an annotated line chart from time-series data in a Google Sheet, with captions tied to points on the chart.

Rights and reuse: Data-source license and attribution still required; include data table/download alternative.
Access: Free open source, mobile-first time series tool.

Open original source ↗

Why it matters

Dated captions on a trend line let you show the evidence behind a claim about your audience, income or platform changes.

Where this series uses it

No edition or tool links to this record yet. It is part of the research behind the series.