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DS-301

Data Visualization & Communication

When you finish, you can

Turn analysis into charts, dashboards and stories that make people act, using the visual rules that professionals follow.

Start hereYou need DS-201. Choose one dataset you care about and keep redrawing it through the course.

9 hours total5 Chapters20 Lessons1 ExamsFREE
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Updated · What changed

How this course updates itself

Every day we scan the latest information in every field. We share with you what we think is a change as we go through regular course curriculum work, so it's the most current thing possible.

Nothing in the news has changed what this course teaches. The daily scan last checked it on ; when something does change, a dated note with sources appears here.

Debate a counselor

Take a position on Data Visualization & Communication. The AI counselor argues the other side, asks you questions back, and cites a source for every fact it states. Sources listed under a reply are the pages it actually found; if none are listed, it is arguing from reasoning only. It is an AI and it can be wrong: check the sources.

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    Prerequisites::DS-201 Statistical Methods

    Course Syllabus

    9h total

    Practice

    1. Take a chart you made earlier and remove every element that is not data or a label.
    2. Recolour it with one accent and greys; check it with a colour-blindness simulator.
    3. Set type sizes so the title reads first, the axis second.

    Check

    Before-and-after images of the same chart, with three sentences on what changed and why.

    Topics Covered

    visualizationstorytellingdashboards

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