Chart tools Change over time

Stacked area chart

Show how the parts of a total change over time.

When to use a stacked area chart

Use it to show composition over time, such as energy sources or revenue streams.

How to make one

  1. Paste your data into the Data box, or upload a CSV. The example shows the columns it needs.
  2. Add a title, subtitle and source under Text.
  3. Pick colours, a font and a size under Style: 16:9 for slides, 1:1 for WhatsApp and LinkedIn, 4:5 for Instagram posts, 9:16 for Stories, Reels and TikTok.
  4. Press Play to animate it, or Present to show it full screen.
  5. Press Share & export. On a phone, send the image, an MP4 video of the animation or a link straight to WhatsApp, Instagram, TikTok or LinkedIn. On a computer, copy it into your slides or download a PNG, SVG or PowerPoint file.

Everything runs in your browser. Your data isn't uploaded anywhere, and your last chart is remembered on this device.

Questions about the stacked area chart

What data do I need for a stacked area chart?

First column: dates, years or labels. Each further column is a layer that stacks on the last. Paste it from Excel or Google Sheets, upload a CSV, or connect a live Google Sheet.

When should I use a stacked area chart?

Use it to show composition over time, such as energy sources or revenue streams.

What's the most common mistake with a stacked area chart?

Burying the key series. Only the bottom layer has a flat baseline, so put the most important one there.

Can I animate it, download it or put it in PowerPoint?

Yes. Press Play to animate it, record an MP4 or GIF, or download a PNG, SVG or PowerPoint file. In PowerPoint it becomes a native chart you can restyle and edit. It's free, with no sign-up.