People struggle to access and interpret charts
People with vision impairments can’t reliably get chart meaning from OCR or text-to-speech, while other chart readers say they can’t tell what colors and visual elements mean. Web developers also report that interactive charts can be unusable by keyboard, and unfamiliar data terms add another barrier. The signals suggest a shared need for clearer, more accessible explanations of charts, though they don’t establish how large the market is.
For screen-reader users, people interpreting unfamiliar charts, and web developers building data visualizations. Mentioned from May 2016 to Sep 2026 on Bluesky, GitHub and Stack Exchange.
4 different people described this problem in 4 separate discussions.
- Indie fit
- 4.0/10
- Pain
- 6.0/10
- Frequency
- 5.8/10
- Willingness to pay
- 5.0/10
- Momentum
- 5.6/10
- Who pays
- Professionals
- Competition
- Medium
- Build difficulty
- Medium
What people said
Quoted word for word. Follow a link to read the whole discussion.
if he receives any graph, the OCR fails. eg.:
I like plotly and its integration with R's ggplot, but I find that I cannot use the keyboard to interact with plotly charts or the button bar at the top of the charts. This is a concern when making websites more accessible to people with disabilities
See what to build and who will buy it
- 2 product ideas with the smallest useful version and pricing
- 4 places to find your first customers
- 2 more quotes from people who have this problem
- Current workarounds, existing solutions and risks