pricingSections

When the subscription price went up

A series of 36 monthly charges in cents where the component locates the price change without being told where: it tries every possible cut, measures how much the sum of squared errors drops when two means describe the series instead of one and keeps the peak, drawing that improvement curve next to the coloured segments; if the improvement misses the threshold it admits no change is detectable instead of faking one.

See it live and copy its prompt

What you can adjust

How this catalog works

Every component ships with its reproduction prompt: the text you paste into an AI builder to get exactly this piece. The values above are editable, and the prompt you copy carries the ones you chose, so what gets generated is what you were looking at.

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