[Vega-Lite] 3.2 Line Chart

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[Vega-Lite] 3.2 Line Chart

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Last edited Mar 15, 2023

Created on Mar 15, 2023

This visualization displays fluctuations in the S&P 500 stock index over time, with a line chart showing price changes along a temporal axis. The example uses Vega-Lite’s JSON specification format to declare the chart, which is rendered through the vega-embed library within a minimal HTML page. The chart encodes dates on the x-axis and quantitative price values on the y-axis, while the mark type is set to "area" to fill the region beneath the line. The underlying data is fetched from a remote CSV hosted in a GitHub gist.

AI-generated description

A bare minimum HTML page demonstrating use of CSS and JavaScript.

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