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Visual Capitalist@VisualCap · Oct 4, 2025 · Treemap

Countries with most airports

Visual Capitalist's treemap drew 64K views on X: 2.8x its typical post and #7 of 133 Visual Capitalist charts we track by views. Read Oct 10, 2026.

Which Countries Have the Most Airports? We Visualized the Numbers ✈️

Posted on X by @VisualCap (Visual Capitalist), Oct 4, 2025. Source: x.com · See its data

Why it spread

This post spread because an independent author paired a treemap with a topic people search for, and it reached 64,003 views, 555 likes, 134 reposts, 10 quotes, and 154 saves.

What worked

  • The treemap is an unusual chart type for this subject, which helped it stand out.
  • The post is self labelled and branded, and it shows a source line, so viewers could trust and share it.
  • The account sits in the top quarter for source reach, and the topic of countries with the most airports is broadly interesting.

What to borrow

We could useisas a treemap for our own country or category totals when the goal is a quick, shareable overview rather than a precise comparison.

Careful

Do not over read the quote rate, which is below average, and do not assume the same result without an independent author and a top quarter source reach.

Written by our analysis model from the measured numbers above, not by Visual Capitalist.

Make it yours

Your numbers, in this table chart.

Starts from the real numbers of "Countries With the Most Airports" by Visual Capitalist. Replace every number with yours before you post. Make one like this, step by step

Free pictures carry a small "Made with ViralChart" line. That line is how other people find us.

API · Max

Use this chart via API

On the Max plan you can pull this chart's numbers with the provenance of each one, as JSON or CSV, with its redraw spec, or call it from an agent over MCP. Chart id 64eca6c7f448.

PathReturnsPlan
GET/api/v1/charts/64eca6c7f448Title, publisher, date, form, point count; with a Max key, the data linkOpen
GET/api/v1/charts/64eca6c7f448/dataEvery point with its provenance and confidence, plus the redraw spec. Add ?format=csv for CSVMax
GET/api/v1/charts/64eca6c7f448/render?view=1The draw-only view this page usesOpen
POST/mcpTool get_chart_data with this id, for Claude, Cursor and other agentsMax
curlMax
curl -s https://viral-chart.com/api/v1/charts/64eca6c7f448/data \
  -H "Authorization: Bearer $VIRALCHART_KEY"
Claude CodeMax
claude mcp add --transport http viralchart https://viral-chart.com/mcp \
  --header "Authorization: Bearer $VIRALCHART_KEY"

60 requests a minute per key; over that you get 429 with Retry-After. Up to 5 keys per account, made on your account page and shown once. Without Max, the data route answers 402 with a link to the plans. The numbers describe a chart its publisher owns, and every file carries a license note.

More from Visual Capitalist

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Other giants using a treemap

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Questions people ask

How far did Visual Capitalist's "Countries with most airports" chart travel?

64,003 views, 555 likes, 134 reposts and 154 saves on X, read Oct 10, 2026. A normal post from @VisualCap gets about 23.1K views.

What kind of chart is it?

A treemap. Countries with the most airports by total count.

Can I use Visual Capitalist's chart?

Use the format, not the picture. The chart, logo and design belong to Visual Capitalist. ViralChart redraws the chart type with your numbers and words, and credits the original publisher.