Add elements using .enter and .append

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Add elements using .enter and .append

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Last edited Sep 3, 2018

Created on May 30, 2017

Four orange squares animate in from zero width when the page loads, displaying the letters A through D. Clicking the "do it!" button triggers a transition that shrinks the squares to zero width and removes them, while the code binds new data E and F to the same selection. The example demonstrates D3’s data join using `.enter()` and `.append()` for initial elements, and `.exit()` with `.transition()` and `.remove()` for deletion. It relies on `d3.select` and `d3.selectAll` with data arrays `myData1` and `myData2`.

AI-generated description

Add elements using .enter and .append.

From D3 in Depth book by Peter Cook.

forked from <a href='http://bl.ocks.org/d3indepth/'>d3indepth</a>'s block: <a href='http://bl.ocks.org/d3indepth/1450ba61704293ce528646a1cf02fd85'>Add elements using .enter and .append.</a>

gpl-3.0 Licensed

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