Skip to main content
SimilarExport ZIP
100%

Bowl of Fruit - General Update Pattern Special Cases

✓ Published1🌍 Public
SSagarikaS
Last edited Oct 4, 2019
Created on Oct 4, 2019

This example demonstrates the general update pattern in D3, showing how to handle data joins when adding, removing, and modifying elements. It uses `d3.scaleOrdinal` for color and radius mapping, with SVG circles and text rendered inside groups. The code creates five apples, then removes one, replaces one with a lemon, and filters out another, animating each change via `setTimeout` and re-rendering with `selection.merge`. The bowl is drawn as a rounded rectangle, and fruit types are color-coded through the ordinal scale.

AI-generated description
MIT Licensed

Similar vizzes

Loading thumbnail…

Bowl of Fruit - General Update Pattern Special Cases

This example demonstrates the general update pattern in D3, handling special cases when a data array changes through add, remove, and mutation operations. A row of apples rendered as SVG circles is modified over time: one apple is eaten, another becomes a lemon, and a middle apple disappears. The code uses D3’s `selectAll` with data joins, `.enter()`, `.merge()`, and `.exit()` to manage entering, updating, and exiting elements. The `fruitBowl` function uses scaleOrdinal to map fruit types to colors and radii, with circles and text labels positioned by index.

CCurran Kelleher
97% match
Loading thumbnail…

Bowl of Fruit - General Update Pattern Special Cases

This example demonstrates the general update pattern for data joins in D3, showing how to add, remove, and modify fruit shapes rendered as SVG circles and text labels in a bowl. The code uses `selection.enter()` and `selection.exit()` to handle new and removed data points, while merging entered and updated selections for styling. It relies on `d3.scaleOrdinal` for both color and radius scales, mapping apple and lemon types to distinct visual properties. The animation sequence, driven by `setTimeout`, initially renders five apples, then removes one, replaces another with a lemon, and filters out an additional apple.

YYanqi Xu
97% match
Loading thumbnail…

Bowl of Fruit - General Update Pattern Special Cases

This example demonstrates the general update pattern with special cases in D3 v5, showing a bowl of fruit that changes over time: apples are eaten, removed, or replaced by lemons. It uses `d3.scaleOrdinal` for color and radius mapping, and SVG circles and text elements rendered within groups. The update flow handles entering, updating, and exiting elements via `selection.enter()`, `merge()`, and `exit().remove()`, with data-driven transforms positioning each fruit. A rectangular bowl shape persists throughout.

TThomas Hooper
97% match
Loading thumbnail…

Bowl of Fruit - General Update Pattern Special Cases

This example demonstrates the general update pattern in D3, showing how data joins handle enter, update, and exit states for a bowl of fruit. It sequentially removes apples by popping the array, replaces an apple with a lemon, and filters a specific fruit. The code uses `d3.scaleOrdinal` for color and radius scales, `selection.merge()`, and `selection.exit().remove()` to manage transitions in SVG. Rendering occurs on a 960x500 SVG canvas with a fixed background rect.

WWai Kit Tsang
97% match
Loading thumbnail…

Bowl of Fruit - General Update Pattern Special Cases

This example demonstrates the general update pattern in D3 with special cases for data joins that add, remove, and modify elements. It uses a bowl of fruit rendered as SVG circles, with apples and lemons distinguished by size and color via d3.scaleOrdinal. The code employs d3.select, selection.data, selection.enter, selection.exit, and selection.merge to handle updates, while setTimeout triggers staged changes to the fruit array.

UUtkarshGupta
97% match
Loading thumbnail…

Bowl of Fruit - General Update Pattern Special Cases

A bowl of fruit demonstrates the general update pattern's special cases in D3 v5, showing how data joins handle adding, removing, and modifying elements. The visualization updates five apples over time: an apple disappears, another becomes a lemon, and a third is filtered out. Using SVG, the code employs `selection.enter()`, `selection.merge()`, and `selection.exit()` to manage circles and text, with `scaleOrdinal` for color and radius mapping. The `fruitBowl` function binds fruit data to groups, updating their transforms and attributes automatically.

JJun Yi | Dylan
96% match
Loading thumbnail…

Bowl of Fruit - General Update Pattern Special Cases

This example demonstrates the general update pattern in D3, showing how data joins handle adding, removing, and modifying elements. A bowl of five apples is rendered as SVG circles and text labels; one apple is eaten, another turns into a lemon, and a third is removed. The code uses `selection.selectAll`, `selection.enter`, `selection.merge`, and `selection.exit` to manage the transitions. It relies on `d3.scaleOrdinal` for color and radius mappings, and `d3.select` to target the SVG container.

Kkumarsaurav445
96% match
Loading thumbnail…

Bowl of Fruit - General Update Pattern Special Cases

This example demonstrates the general update pattern in D3, showing how data joins handle adding, removing, and modifying elements in a visualization. A bowl of apples and lemons is rendered as SVG circles that transition between states as fruits are eaten or replaced over timed intervals. The code uses `d3.scaleOrdinal` for color and radius mapping, and calls `fruitBowl` as a reusable function that leverages `selection.enter()`, `selection.merge()`, and `selection.exit()` with `transition.attr` for smooth animations. The data consists of generated fruit objects with random IDs, visualized in a fixed SVG canvas.

EEvgeny
96% match