HoloChart › For researchers
HoloChart for researchers & analysts
When your data is sensitive, you can't paste it into a cloud chart tool. HoloChart keeps the whole loop — answer and chart — on your machine.
HoloChart for research is a local way to visualise the numbers in an LLM answer without sending anything to a server. It suits researchers, analysts and anyone handling confidential or unpublished data, because parsing and rendering stay entirely in the browser — and it works with local Ollama models, fully offline.
Why local matters for research
- Confidential data stays local: no upload to a cloud model — important for unpublished results, sensitive or regulated data.
- Offline with Ollama: run an open model locally and chart its answers with no network at all.
- Reproducible & exportable: export charts as SVG/PNG and the underlying data as CSV for your notes or paper.
- GDPR-clean by design: no telemetry, not even in the free-tier share watermark.
Typical uses
Quickly visualise a comparison an LLM produced, turn a table of results into a chart for a slide, or sanity-check numbers from a local model — all without your data leaving the machine.
Frequently asked
- Can I use HoloChart with confidential research data?
- Yes — that's a core reason it exists. HoloChart never uploads data; it parses the on-screen answer and renders locally, so sensitive data stays on your device.
- Does it work offline / with local models?
- Yes. With a local Ollama model and HoloChart, the entire loop — model and chart — runs on your machine with no network.
- Can I export the chart and data?
- Yes. Export charts as SVG or PNG and the underlying data as CSV, for notes, slides or papers.
- Is it really private?
- Yes. No telemetry anywhere — not even the free-tier share watermark tracks you. GDPR-clean by design.
Compare with other tools
vs Claude Artifacts · vs ChatGPT Canvas · vs Gemini · vs Perplexity · vs NotebookLM · vs Mistral · HoloChart for Ollama