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Our World in Data@OurWorldInData · Sep 15, 2025 · Line chart

Fertilizer consumption trend

Our World in Data's line chart drew 80.1K views on X: 2.8x its typical post and #28 of 139 Our World in Data charts we track by views. Read Oct 10, 2026.

China's use of fertilizers peaked a decade ago, Since the 1960s, China’s population has more than doubled. Despite having more than twice as many mouths to feed, the amount of food it produces per person has increased dramatically.

Posted on X by @OurWorldInData (Our World in Data), Sep 15, 2025. Source: x.com · See its data

Why it spread

This post from Our World in Data spread because it paired a clear line chart about China's fertilizer consumption peaking a decade ago with a strong framing about feeding more than twice as many people, and it reached 80,078 views with 782 likes, 196 reposts, 24 quotes, and 177 saves.

What worked

  • The chart type was a line, which made the peak a decade ago easy to see at a glance.
  • The post text connected the chart to a bigger story: China's population more than doubled since the 1960s while food produced per person increased dramatically.
  • The post was branded, showed a source line, and came from an independent author, which helped it earn an above average quote rate and reach the top quarter for source reach.

What to borrow

We could take a single trend from our own data, show it as a simple line, and frame it around a human consequence such as feeding more people or using fewer inputs.

Careful

Do not copy the exact framing or assume the same result, because the spread here also depended on the account's independent author status, its branding, and its source reach, not only on the chart itself.

Written by our analysis model from the measured numbers above, not by Our World in Data.

Make it yours

Your numbers, in this line chart.

Starts from the real numbers of "China's fertilizer consumption peaked a decade ago" by Our World in Data. 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 8fc89384dc78.

Approximate values. Our two readings of this chart agreed only in part (confidence 0.33 of 1), so check the original before you quote a number. The API marks it lowConfidence, and ?min_confidence=0.5 leaves it out.

PathReturnsPlan
GET/api/v1/charts/8fc89384dc78Title, publisher, date, form, point count; with a Max key, the data linkOpen
GET/api/v1/charts/8fc89384dc78/dataEvery point with its provenance and confidence, plus the redraw spec. Add ?format=csv for CSVMax
GET/api/v1/charts/8fc89384dc78/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/8fc89384dc78/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 Our World in Data

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Other giants using a line chart

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Questions people ask

How far did Our World in Data's "Fertilizer consumption trend" chart travel?

80,078 views, 782 likes, 196 reposts and 177 saves on X, read Oct 10, 2026. A normal post from @OurWorldInData gets about 28.6K views.

What kind of chart is it?

A line chart. China's fertilizer consumption peaked a decade ago.

Can I use Our World in Data's chart?

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