Skip to main content
SimilarExport ZIP
100%

Fork of Bowl of Fruit - General Update Pattern Special Cases

✓ Published0🌍 Public
HHaochen-Luo
Last edited Feb 7, 2023
Created on Feb 7, 2023

This example demonstrates the general update pattern for dynamic data in D3.js, using a bowl of fruit as a visual metaphor. It shows how the chart reacts to changes in a fruit array over time: five apples appear initially, one is removed, one apple changes to a lemon, and another apple is filtered out. The code uses D3’s selection API, including `select`, `selectAll`, `enter`, `merge`, and `exit`, to update SVG elements. It also leverages ordinal and linear scales from D3 to map fruit types to colors and radii.

AI-generated description
MIT Licensed

Similar vizzes

Loading thumbnail…

Fork of Bowl of Fruit - General Update Pattern Special Cases

This example demonstrates the general update pattern for dynamic data visualizations using D3 v5. It shows a bowl of fruit where apples and lemons are rendered as scaled circles with distinct colors, updating as the underlying data array changes. The `fruitBowl` module uses `scaleOrdinal` for color and radius mappings, while D3's selection, merge, and exit methods handle element transitions. The SVG canvas is populated via `select` and `range` to generate the fruit dataset.

Ccaixinying138@gmail.com
96% match
Loading thumbnail…

Fork of Bowl of Fruit - General Update Pattern Special Cases

This example demonstrates the general update pattern for D3.js visualizations, specifically handling special cases of data addition, removal, and modification. It displays a bowl of fruit where apples and lemons are represented as colored circles with labels, and the visualization updates dynamically over time. The code uses D3’s selection merging and exit/enter methods to handle state changes, such as when an apple is eaten, replaced by a lemon, or removed from the middle. The fruit data is hardcoded in JavaScript, and the scene is rendered as an SVG canvas with a static bowl rectangle.

WWenjun Zhang
96% match
Loading thumbnail…

Fork of Bowl of Fruit - General Update Pattern Special Cases

This example demonstrates the general update pattern for handling dynamic data changes in D3.js v5, showing how SVG elements are added, removed, and modified in response to a sequence of timed events on a bowl of fruit. The visualization starts with five apples, then removes one, changes one apple into a lemon, and removes another apple, all while using `selection.selectAll`, `.enter()`, `.merge()`, and `.exit()` to manage the lifecycle of `g` groups containing circles and text labels. The code applies `scaleOrdinal` for both color and radius scales, mapping fruit types to specific visual properties, and uses `setTimeout` to trigger each update transaction.

Ssergiofco
95% match
Loading thumbnail…

Fork of Bowl of Fruit - General Update Pattern Special Cases

This example demonstrates the general update pattern in D3 with special cases for data joins, showing apples and lemons in a bowl. The visualization cycles through scenarios: removing an item, modifying an existing item’s type, and filtering the array. The code uses d3-selection’s `enter`, `merge`, and `exit` methods to handle updates, with `scaleOrdinal` mapping fruit types to colors and radii. Rendered as SVG, the bowl is a styled rectangle, and fruits are circles with labels, updated via `setTimeout` calls in d3.v5.

Aartijain688
95% match
Loading thumbnail…

Fork of Bowl of Fruit - General Update Pattern Special Cases

This example demonstrates the General Update Pattern in D3 with special cases for data changes. Using d3 v5, it renders a bowl of apples and lemons as SVG circles and text labels, with a custom fruitBowl function handling enter, update, and exit selections. The code uses d3.scaleOrdinal for color and radius mapping, and d3.select and d3.range to manage state. Over timed updates, fruits are removed, one apple is replaced by a lemon, and another apple is filtered out, showing how D3 transitions handle these scenarios.

KKainsli
95% match
Loading thumbnail…

Fork of Bowl of Fruit - General Update Pattern Special Cases

This example demonstrates the general update pattern in D3.js, showing how data joins handle three special cases: removing an element, updating an existing element's properties, and filtering out an element by index. It visualizes a bowl of fruit where apples are red and lemons are yellow, with fruit size scaled by type. The code uses D3 v5 with `selection.enter()`, `selection.merge()`, and `selection.exit()` to manage SVG groups, circles, and text elements. The fruitBowl module imports `scaleOrdinal` from D3 for color and radius mappings, while index.js uses `select` and `range` to orchestrate timed updates.

MMit Kapadia
95% match
Loading thumbnail…

Fork of Bowl of Fruit - General Update Pattern Special Cases

This example demonstrates the general update pattern in D3 v5, showing how to handle adding, removing, and modifying data elements in a visualization. A bowl of fruit is rendered as circles with labels, using `scaleOrdinal` for color and radius mappings. The code uses `selection.selectAll`, `enter()`, `merge()`, and `exit()` to update the SVG scene over time, with timeout-driven changes removing an apple, replacing one with a lemon, and filtering the array. The rendering uses SVG primitives like `circle` and `text`.

NNICHAPA
95% match
Loading thumbnail…

Fork of Bowl of Fruit - General Update Pattern Special Cases

This example demonstrates the general update pattern for SVG elements, showing how a fruit bowl changes over time with apples and lemons added and removed. A JavaScript array acts as the data source, modified through pop, assignment, and filter operations. Using functions from `d3` including `select`, `range`, and custom `fruitBowl` logic with `scaleOrdinal` for colors and radii, the view updates render enter, update, and exit states on circles and text labels. The visualization relies on D3 v5’s selection merging and exit removal to reflect data changes.

Rrajeshathakur
95% match