d3-selection

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Last edited Nov 16, 2019

Created on Nov 16, 2019

This example shows how d3-selection enables data-driven transformation of the DOM by setting attributes, styles, and properties on selected elements. The code demonstrates method chaining, where operations like `d3.selectAll("p").attr("class", "graf").style("color", "red")` apply multiple changes concisely. It also illustrates the distinction between methods that return the current selection versus new ones, using indentation conventions to reveal shifts in context. The document serves as a reference for the d3-selection module’s API, covering areas such as installing, data joins, and enter/exit selections.

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