Bowl of Fruit II - General Update Pattern

Bowl of Fruit - General Update Pattern

This example demonstrates the general update pattern for data joins in D3, animating a bowl of fruit as apples are eaten or replaced by lemons. Rectangles form the bowl, while circles and labels inside groups render each fruit. The code uses `d3.scaleOrdinal` for color and radius, and separates enter, update, and exit selections via `selection.enter()`, `.merge()`, and `.exit().remove()`. Timed `setTimeout` calls trigger render functions that modify the data array, showcasing how the SVG updates reactively.

Ffbudwill

Bowl of Fruit - General Update Pattern

This example demonstrates the general update pattern for data joins, showing a bowl of fruit that changes as apples are eaten or replaced by lemons. Using D3 v5 with SVG and animation, it applies `selection.enter`, `selection.merge`, and `selection.exit` to handle dynamic data arrays. The code uses `scaleOrdinal` for color and radius, and `transition().duration()` to animate circles shrinking to zero on exit.

Nntds12

Bowl of Fruit - General Update Pattern

This example demonstrates the general update pattern in D3 v5, animating a bowl of fruit as apples are eaten, replaced with lemons, and removed. It shows how data joins handle enter, update, and exit selections, with circles transitioning their radius and position over one-second durations. The code uses `scaleOrdinal` for color and radius mappings, `selection.merge()` to combine enter and update states, and chained `transition().duration()` calls for smooth SVG animations. Random IDs track each fruit, ensuring stable element binding across state changes.

NNico Donovan

Bowl of Fruit - General Update Pattern with Bowl

This example demonstrates the general update pattern in D3, showing a bowl of fruit that changes over time as apples are eaten and replaced with lemons. The visualization renders circles and labels inside an SVG, using `d3.scaleOrdinal` for color and radius mapping based on fruit type. Data updates are handled through enter, merge, and exit selections, with circles and text appended to groups. The bowl itself is a static rounded rectangle, while the fruit transitions are driven by timed state changes.

Iianleekq

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

Bowl of Fruit - General Update Pattern

A bowl of fruit demonstrates D3's general update pattern, showing how data joins handle entering, updating, and exiting circles. Apples and lemons appear as colored circles that animate radius and position when fruits are eaten or replaced. The example uses `d3.scaleOrdinal` for color and radius scales, while `selection.data`, `enter`, `merge`, and `exit` chains manage transitions with `transition.attr` over one-second durations. Random IDs track stable elements across updates, and the SVG renders in a 960×500 viewport driven by timed `setTimeout` state changes.

TTomoyukiEguchi

Bowl of Fruit: General Update Pattern

This example demonstrates the General Update Pattern for data joins in D3.js, showing a bowl of fruit that changes over time as apples are eaten and replaced with lemons. The visualization uses ordinal scales to map fruit types to colors and radii, with circles and text labels representing each fruit within SVG groups. The code explicitly handles enter, update, and exit selections using `selection.merge()` and `selection.exit()`, applying transitions to reposition elements as the data array changes at timed intervals.

CChristine

Bowl of Fruit - General Update Pattern

This example demonstrates the general update pattern in D3.js by animating a bowl of fruit. It shows how data joins handle entering, updating, and exiting elements as apples are eaten or replaced with lemons. Using d3.scaleOrdinal for color and radius mappings, circles transition smoothly over one-second durations. The code uses d3.select, selection.data with a key function, .merge(), and transition.duration to manage state changes on an SVG canvas.

AArriannePandaraoan