Darker cells mean a higher score for this topic on that metric.
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Quick answers
When should I pick Observable Plot kit?
When the story is: analysis write-ups, student labs, exploratory office charts.
When should I avoid Observable Plot kit?
Skip it in cases like: you must match a heavy enterprise dashboard kit pixel-for-pixel.
Who invented or popularised it?
Observable Plot continues the D3 grammar with less boilerplate
What does it encode?
mark layers over tidy columns with automatic scales
Is it OK in ads?
Yes if one claim is visible at a glance in Meta, Google and retail print; otherwise link to a full figure.
Will a teacher accept it?
Yes for lab reports and poster boards if axes, units and a source line are present.
Observable Plot kit encodes values as mark layers over tidy columns with automatic scales. Observable Plot continues the D3 grammar with less boilerplate.
In reports, ads and assignments it fits analysis write-ups, student labs, exploratory office charts. Skip it when you must match a heavy enterprise dashboard kit pixel-for-pixel.
Make shapes, diagrams and charts in the browser. Download SVG or PNG — nothing is uploaded.
Work
- Work 1 — PowerPoint weekly: Observable Plot kit for analysis write-ups, student labs, exploratory office charts.
- Work 2 — One Observable Plot kit on a quarterly bridge or KPI tile — not four.
- Work 3 — Build in Excel or Google Sheets, export SVG/PDF rather than a screenshot.
Ads
- Ads 1 — Meta, Google and retail print: one number, one shape, one arrow.
- Ads 2 — Keep callouts inside safe zones. No type in cropped corners.
- Ads 3 — If Observable Plot kit will not fit a banner, keep the number and show the chart on the landing page.
School
- School 1 — lab reports and poster boards: does Observable Plot kit answer the rubric?
- School 2 — Axis names, units, a source line. Markers read them.
- School 3 — Start with a mind map if you must; submit a figure that reads like Observable Plot kit.
Steps
- Steps 1 — Write the claim in one sentence.
- Steps 2 — Check that Observable Plot kit fits the claim. If not, switch.you must match a heavy enterprise dashboard kit pixel-for-pixel
- Steps 3 — Draw it flat in Excel or Google Sheets or PowerPoint.
- Steps 4 — Direct labels, faint grid, claim-title.
- Steps 5 — Check greyscale and a color-blind simulator.
- Steps 6 — Add source, period, units; export SVG/PDF.
Observable Plot kit: honour mark layers over tidy columns with automatic scales, and switch when you must match a heavy enterprise dashboard kit pixel-for-pixel.