Cacher is the code snippet organizer for pro developers

var selected_datapoints = crossfilter(
[ { x: 1379793067000, y: 5094572},
  { x: 1379965868000, y: 1934668},
  { x: 1380311468000, y: 99732},
  { x: 1381866668000, y: 630232},
  { x: 1382903467000, y: 50750},
  { x: 1392493868000, y: 32979},
  { x: 1409514668000, y: 4625576}]
                       );



var paymentsByTotal = payments.dimension(function(d) { return d.total; });
var paymentGroupsByTotal = paymentsByTotal.group(function(total) { return total});

var payments_by_quantity = payments.dimension(function(d){return d.quantity}),
    payments_by_total = payments.dimension(function(d){return d.total}),
    payments_by_tip = payments.dimension(function(d){return d.tip}),
    payments_by_type = payments.dimension(function(d){return d.type});

payments_by_quantity.filter([1, Infinity]);
payments_by_total.filter(90);
payments_by_tip.filter(0);
payments_by_type.filter("tab");

console.log(payments_by_type.top(Infinity));

{"editor_editor":{"coffee":false,"vim":false,"emacs":false,"width":600,"height":300,"hide":false},"description":"crossfilter","endpoint":"","display":"svg","public":true,"require":[{"name":"crossfilter","url":"//cdnjs.cloudflare.com/ajax/libs/crossfilter/1.1.3/crossfilter.min.js"}],"fileconfigs":{"_.md":{"default":true,"vim":false,"emacs":false,"fontSize":12},"config.json":{"default":true,"vim":false,"emacs":false,"fontSize":12},"inlet.js":{"default":true,"vim":false,"emacs":false,"fontSize":12},"inlet.svg":{"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,"thumbnail":"http://i.imgur.com/VbxBN4H.png"}