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Bowl of fruit

✓ Published0🌍 Public
Lloicvdk
Last edited Aug 12, 2020
Created on Jul 27, 2020
Forked from Bowl of fruit

This example shows three buttons labeled "Today," "This week," and "This month" inside a rounded rectangular bowl. Clicking a button updates its fill color from a bright green to a darker shade. The visualization demonstrates d3's data join concept by explicitly handling the enter, update, and exit states for both SVG groups and their child elements. It uses `scaleOrdinal` for colors and a custom `radiusScale`, while positioning elements with an `attr` transform based on their index.

AI-generated description

/* When we call selectAll and data, we create a "data join", we join data (in this case our 5 apples (array) and some elements (DOM elements in this case: our circle)

We have 3 case > Enter : we only have data, no elements

Update : we have both data and elements Exit : we only have elements but no data

In d3 we need to explicitly call thos 3 functions (.enter, .update, .exit)

selectAll give the elements part, .data give the data (always an array)

thanks to that d3 know exactly how much element are on the enter, update and exit */

MIT Licensed

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