Transition Stacked Bar - Grouped Bar

Transitions

A stacked bar chart displays monthly stock prices for Microsoft, Amazon, and IBM from 2000 to 2010. The visualization uses D3.js version 3.5.5 to create SVG elements, with a d3.layout.stack for layering data, d3.scale.ordinal for the x-axis, and d3.legend.color for the categorical color legend. Bars are grouped by date, colored by symbol, and rendered from the CSV data file.

MMariamArabi

Stacked-to-Grouped Bars

This example demonstrates an interactive transition between stacked and grouped bar charts, using sequenced animations to preserve object constancy as the data morphs between the two views. A radio button form toggles the mode, while D3 v4 APIs like `d3.scaleBand`, `d3.scaleLinear`, and `d3.stack` handle the layout and stacking. The transitions use `rect.transition()` with staggered delays and duration to smoothly animate each rectangle’s x-position, width, y-position, and height. The visualization renders with SVG, inspired by Heer and Robertson’s animated transition techniques.

MMorganhaoyu

TP3

This example shows a stacked bar chart of average monthly stock prices for four companies over eleven years, with a click interaction that toggles between stacked and grouped modes. The bars animate smoothly between the two layouts using chained `transition` calls. It uses D3 v4’s `d3.nest()` to aggregate the CSV data, `d3.stack()` for stacking, and `d3.scaleBand`/`d3.scaleLinear` for positioning. The SVG rectangles transition their `x`, `y`, `width`, and `height` attributes over time.

AAlxClt

Stacked-to-Grouped Bars

This example demonstrates an animated transition between stacked and grouped bar charts, with synchronized changes in position and size that preserve the identity of each bar segment. The visualization uses four series of fifty-eight pseudo-random values generated by a custom `bumps` function. The stacked layout defaults to view, and a radio button or an automatic timer switches to the grouped layout. The code leverages D3 v4 APIs including `d3.stack`, `d3.scaleBand`, `d3.scaleLinear`, `d3.scaleOrdinal`, and sequenced transitions via `transition()` calls, rendering as SVG.

Mmbostock

Transitions

A stacked bar chart displays monthly stock prices for Microsoft, Amazon, and IBM from 2000 onward, with each company represented as a distinct color layer. The chart uses D3.js’s `d3.nest`, `d3.layout.stack`, and ordinal and linear scales to structure and render the data. A color legend, built with `d3.legend`, identifies each series. The SVG visualization reads from a CSV file and updates its axes and bars based on the loaded dataset.

MMariamArabi

Transitions

A stacked bar chart displays monthly stock prices for Microsoft, Amazon, and IBM from 2000 to 2010, with each layer colored by company. The visualization uses D3.js version 3.5.5 to load CSV data, nest and stack the series, and render SVG axes and rectangles. A d3-legend color scale identifies the three companies, while ordinal and linear scales map months and prices to the chart’s dimensions.

MMariamArabi

transition grouped <-> stacked

This example demonstrates the animated transition between stacked and grouped bar charts. Ten random samples are displayed as five series, with the chart type toggling on a click. The visualization uses D3 v4’s `scaleBand` for categorical axes and `scaleLinear` for the y-axis. During transitions, `transition()` with duration and delay functions animates the bars’ positions and heights, reshaping the layout smoothly while maintaining the same underlying data.

CCtuauden

transition grouped <-> stacked

CCtuauden