[ Launch: How does crossfilter work? ] 5632203 by elsherbini
-
-
Save elsherbini/5632203 to your computer and use it in GitHub Desktop.
How does crossfilter work?
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
{"description":"How does crossfilter work?","endpoint":"","display":"svg","public":true,"require":[{"name":"crossfilter","url":"http://square.github.io/crossfilter/crossfilter.v1.min.js"}],"fileconfigs":{"inlet.js":{"default":true,"vim":false,"emacs":false,"fontSize":12},"_.md":{"default":true,"vim":false,"emacs":false,"fontSize":12},"config.json":{"default":true,"vim":false,"emacs":false,"fontSize":12}},"fullscreen":false,"play":false,"loop":false,"restart":false,"autoinit":true,"pause":true,"loop_type":"period","bv":false,"nclones":15,"clone_opacity":0.4,"duration":3000,"ease":"linear","dt":0.01} |
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
var payments = crossfilter([ | |
{date: "2011-11-14T16:17:54Z", quantity: 2, total: 190, tip: 100, type: "tab"}, | |
{date: "2011-11-14T16:20:19Z", quantity: 2, total: 190, tip: 100, type: "tab"}, | |
{date: "2011-11-14T16:28:54Z", quantity: 1, total: 300, tip: 200, type: "visa"}, | |
{date: "2011-11-14T16:30:43Z", quantity: 2, total: 90, tip: 0, type: "tab"}, | |
{date: "2011-11-14T16:48:46Z", quantity: 2, total: 90, tip: 0, type: "tab"}, | |
{date: "2011-11-14T16:53:41Z", quantity: 2, total: 90, tip: 0, type: "tab"}, | |
{date: "2011-11-14T16:54:06Z", quantity: 1, total: 100, tip: 0, type: "cash"}, | |
{date: "2011-11-14T16:58:03Z", quantity: 2, total: 90, tip: 0, type: "tab"}, | |
{date: "2011-11-14T17:07:21Z", quantity: 2, total: 90, tip: 0, type: "tab"}, | |
{date: "2011-11-14T17:22:59Z", quantity: 2, total: 90, tip: 0, type: "tab"}, | |
{date: "2011-11-14T17:25:45Z", quantity: 2, total: 200, tip: 0, type: "cash"}, | |
{date: "2011-11-14T17:29:52Z", quantity: 1, total: 200, tip: 100, type: "visa"} | |
]); | |
var paymentsByTotal = payments.dimension(function(d) { return d.total; }); | |
var paymentGroupsByTotal = paymentsByTotal.group(function(total) { return Math.floor(total / 100); }); | |
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment