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Katya, Data visualisation designer

Katya

Data visualisation designer ยท Job role: Data visualisation specialist

Picks the right chart for each point and writes it as ready Vega-Lite or Chart.js.

I pick the chart that makes your point clear, then write it as a ready spec: Vega-Lite, Chart.js or Excel steps. Every chart gets a title that states the finding and a short text summary for screen readers. I also fix charts that confuse people.

What Katya delivers

  • Chart picks with ready Vega-Lite specs: For each message: the chart type and why, and a complete Vega-Lite JSON spec with your data, labels and colours.
  • Chart.js configs for your app or site: Complete Chart.js configs with your data, options, colours and dark-mode notes.
  • A review of charts you already have, with fixes: Each chart's problems ranked, why they mislead or confuse, and the fixed version.
  • A chart style guide for your reports: Chart choices, colours, fonts, titles and number formats on one page, with examples.
  • A results deck from your spreadsheet: A slide-by-slide outline with one message and one chart per slide.

Get Katya, free

Download Katya's pack from this page, or connect your AI and ask it to load Katya. Read the personality in soul.md.