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Bubble chart maker.

Create a bubble chart from three related measures. Put one measure on each axis, use bubble size for the third, and label each item so teams can compare patterns and outliers.

Scatter PlotEnter to send

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See it work

Bubble chart examples.

Same tool, four requests. Every drawing below is a real render.

What you type
Create a bubble chart titled Northstar Products: Growth, Margin and Revenue. Use revenue growth percent on the x-axis and gross margin percent on the y-axis. Label Atlas at 24, 62; Beacon at 12, 48; Cove at 7, 34; and Drift at 18, 29. Use equal bubbles to compare the products.
Then tryAdd a product named Ember at 15 growth and 55 margin.Change the y-axis maximum to 80.
Scatter plot: Product portfolio
Scatter plot · echarts-scatter

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The drawing

What a bubble chart is.

A bubble chart is a scatter plot with a third measure represented by the size of each circle. The horizontal position compares one variable, the vertical position compares another, and bubble area adds scale such as revenue, volume or population.

It works best for a modest number of labeled items. Choose meaningful axes, state what bubble size represents and avoid treating a larger circle as a precise measurement when a table would be clearer.

Engine
echarts-scatter
Editable
Describe the change
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Scatter plot: What a bubble chart is
Who uses it

Who uses bubble charts.

Scatter plot: Product managersProduct managers

Compare growth, margin and revenue when deciding which product lines deserve attention.

Scatter plot: Marketing teamsMarketing teams

See which campaigns combine efficient spend, strong conversion and material revenue.

Scatter plot: Procurement teamsProcurement teams

Review supplier cost, quality and purchase volume in one discussion chart.

How it works

How to make a bubble chart in three steps.

01

Describe it

One paragraph is enough to start.

“Create a bubble chart titled Northstar Products: Growth, Margin and Revenue. Use revenue growth percent on the x-axis and gross margin percent on the y-axis. Label Atlas at 24, 62; Beacon at 12, 48; Cove at 7, 34; and Drift at 18, 29. Use equal bubbles to compare the products.”
02

See the drawing

Drawn by the right engine.

Scatter plot: Product portfolio
03

Say what changes

Every edit keeps a version.

Add a product named Ember at 15 growth and 55 margin.
V2 · DRAWN FROM V1, NOTHING RETYPED
FAQ

Common questions

What is a bubble chart used for?

A bubble chart compares three dimensions of data: two numerical variables on the axes and a third variable through bubble size.

How is a bubble chart different from a scatter plot?

Both position items with two variables. A bubble chart also varies the size of each marker to represent a third measure.

What should bubble size represent?

Use one additive quantity, such as sales, volume, population or budget. State the measure in the title or legend so readers know what a larger bubble means.

When should I avoid a bubble chart?

Use another chart when there are many overlapping items, when exact values matter most, or when the third measure is not comparable across the items.

Related tools

Other drawings for the same work.

Make a bubble chart now.

Free account, no card. Describe the axes, bubble-size measure and labels.

Open the editor