From beginner · 8 lessons

Charts without deception

A practical course combining concise theory, active response, feedback, review and application.

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Learning path

Start with the first lesson

Open a lesson, read the explanation, complete the practice, and answer correctly to finish.

01

Chart types

Explanation and active recall.

02

Axes and scale

An example and the key mistake.

Complete the previous lesson to unlock.
03

Truncated axis

A practical action.

Complete the previous lesson to unlock.
04

Dual scales

Understanding check.

Complete the previous lesson to unlock.
05

Misleading aggregation

Real-life use.

Complete the previous lesson to unlock.
06

Cherry-picking

Explanation and active recall.

Complete the previous lesson to unlock.
07

Uncertainty

An example and the key mistake.

Complete the previous lesson to unlock.
08

Caption and conclusion

A practical action.

Complete the previous lesson to unlock.
Reserved for future video

Text lessons and practice are available now. Video will be added after the platform is selected.