Take d3.hexbin when available about d3-hexbin

[syntagmatic]

Thanks @xaranke!

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Here's the reference example with the scaleMagma bit updated to a scaleSequential: http://bl.ocks.org/syntagmatic/748b02519c942c5291f302e060315ad6

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This is configured as part of the rollup command:

d3-hexbin/package.json

Line 24 in 8433731

"pretest": "rm -rf build && mkdir build && json2module package.json > build/package.js && rollup -f umd -n d3_hexbin -o build/d3-hexbin.js -- index.js",

rm -rf build &&
mkdir build &&
json2module package.json > build/package.js &&
rollup -f umd -n d3_hexbin -o build/d3-hexbin.js -- index.js

This is how the last line looks on d3-array.

rollup --banner \"$(preamble)\" -f umd -n d3 -o build/d3-array.js -- index.js

And d3-sankey.

rollup --banner \"$(preamble)\" -g d3-array:d3,d3-collection:d3,d3-interpolate:d3 -f umd -n d3 -o build/d3-sankey.js -- index.js

So it looks like the argument to -n just needs to change from d3_hexbin to d3.

rollup -f umd -n d3 -o build/d3-hexbin.js -- index.js

Request @mbostock for updates to Let's Make a D3 Plugin:

• remark on the banner/preamble
• difference between -n and -g flags

[syntagmatic]

Also found this article on Rollup with D3 examples via @micahstubbs on the d3 #development Slack: https://medium.com/@yonester/bundling-with-rollup-the-basics-b782b55f36a8