55. D3 Transition

59. D3 Ease Linear

A bar chart displays a dataset of 20 values, initially rendered in blue. Clicking a text prompt triggers a 2-second transition where the bars' heights, positions, and labels animate to a new dataset. The animation uses `d3.transition()` with `.duration(2000)` and `.ease(d3.easeLinear)`, demonstrating linear easing. The SVG elements are created programmatically, with bar positions scaled via `d3.scaleBand()` and `d3.scaleLinear()`, and label positions updated alongside the rectangles.

87% match

D3: A chart transition with controlled duration (labels, too!)

This example demonstrates a bar chart whose values, bar heights, colors, and labels all animate over five seconds after a user clicks the accompanying text. The chart initially displays a set of twenty numeric values as SVG rectangles, with corresponding white text labels positioned above each bar. The code uses D3 v4’s `scaleBand` for the x-axis, `scaleLinear` for the y-axis, and the `transition().duration()` method to smoothly interpolate the `y`, `height`, `fill`, and label text attributes when new data is applied. The dataset is a hardcoded array of numbers, rendered entirely via SVG elements.

深深度碎片

D3: Smoother highlight transitions

A bar chart displays a static series of twenty numerical values, rendered as SVG rectangles. On mouseover, the individual bar's fill immediately changes to orange, and on mouseout, it smoothly transitions back to its original blue shade over 250 milliseconds using D3 v4's `.transition()` method. The chart uses `d3.scaleBand` for the x-axis and `d3.scaleLinear` for the y-axis, with each bar labeled by its value via text elements that have pointer-events disabled.

深深度碎片

84. D3 Smoother

A bar chart displays a dataset of 20 values as vertically oriented rectangles, with each bar labeled by its numerical value. Hovering over a bar immediately changes its fill color to orange, while moving the mouse away triggers a smooth 250-millisecond transition that gradually restores the original blue color. The visualization uses D3.js version 4.5.0, specifically `d3.select`, `d3.scaleBand`, `d3.scaleLinear`, and the `transition` method with a `duration` parameter to animate the color changes.

D3: A bar chart that transitions to new data!

A bar chart of 20 static values transitions to a new dataset when the user clicks a text prompt. Built with D3 v4, the visualization uses SVG rectangles and text labels, scaled by `d3.scaleBand` and `d3.scaleLinear`. Clicking triggers a `transition()` on both the bars and labels, animating their `y`, `height`, `x`, and fill color (a blue scale based on each value) to reflect the shuffled data order.

深深度碎片

88. D3 Delay

A bar chart displays a dataset of 20 values as vertical bars with numeric labels. Clicking any bar triggers a transition that re-sorts the bars by value, alternating between ascending and descending order. The animation uses `d3.ascending` and `d3.descending` with a `sort()` method, followed by a `transition()` that staggers each bar's horizontal movement using a `delay()` of 50 milliseconds per index and a duration of 1000 milliseconds. The SVG rectangles and text elements are rendered with D3 v4.5.0 scales, including `scaleBand` and `scaleLinear` for positioning and sizing.

58. D3 Duration Slow Labels Fixed

A bar chart displays twenty data values as vertical bars with numeric labels. Clicking the text triggers a five-second transition that updates the bars and labels with new data. The visualization uses D3 v4.5.0 with `scaleBand` for the x-axis, `scaleLinear` for the y-axis, and `transition().duration(5000)` to animate both `rect` heights and `text` positions. The labels move and change numbers smoothly alongside the bars, demonstrating coordinated transitions across SVG elements.

65. D3 Delay Dynamic Scaled

This example demonstrates a bar chart with 30 rectangular bars and corresponding value labels, rendered as SVG elements using D3.js version 4.5.0. Initially, the chart displays a static dataset, but clicking on the text above the visualization triggers a one-time update with a new dataset. The update uses d3.transition with a staggered delay, calculated as `(i / dataset.length) * 1000` milliseconds per element, and a 500-millisecond duration to animate changes in bar height, vertical position, fill color (using an RGB scale based on data values), and label text and position. The chart employs d3.scaleBand for x-axis positioning and d3.scaleLinear for y-axis scaling.