Vega Test Gallery

From the Vega Example Gallery

Other Chart Types

A heatmap of annual temperatures in Seattle, organized by day versus hour. How do different choices of color palette affect the clarity of the patterns?

Parallel coordinates visualize multi-dimensional data by representing each dimension as a parallel axis, and drawing individual data records as lines connecting points on each axis. Line crossings indicate negative correlation, and different axis orderings may reveal different patterns of interest.

A word cloud (or tag cloud) depicts text data, typically by sizing each word proportionally to its frequency within the text. Vega’s wordcloud transform uses a layout similar to Wordle, based on Jason Davies’ wordcloud implementation. This example visualizes frequent words in the abstracts of published research papers from the Vega project.

A custom timeline visualization showing the lifespans of the first five U.S. presidents, including the years each held office. The timeline is additionally annotated with selected historical events.

A beeswarm plot conveys the size of a group of items by visually clustering the each individual data point. This example uses Vega’s force transform to calculate the clustered layout. The example uses non-standard xfocus and yfocus encoding channels to create anchor coordinates that parameterize the x and y forces.

Source

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