This commit is contained in:
Mike Bostock 2011-08-21 21:07:29 -07:00
Родитель 553bd4e36b
Коммит 21f605bae5
4 изменённых файлов: 495 добавлений и 441 удалений

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@ -536,8 +536,8 @@ function d3_time_scale(linear, methods, format) {
return format;
};
scale.clone = function() {
return d3_time_scale(linear.clone(), methods, format);
scale.copy = function() {
return d3_time_scale(linear.copy(), methods, format);
};
// TOOD expose d3_scale_linear_rebind?

2
d3.time.min.js поставляемый

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@ -33,8 +33,8 @@ function d3_time_scale(linear, methods, format) {
return format;
};
scale.clone = function() {
return d3_time_scale(linear.clone(), methods, format);
scale.copy = function() {
return d3_time_scale(linear.copy(), methods, format);
};
// TOOD expose d3_scale_linear_rebind?

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@ -8,453 +8,507 @@ var vows = require("vows"),
var suite = vows.describe("d3.time.scale");
suite.addBatch({
"ticks": {
"scale": {
topic: function() {
return d3.time.scale;
},
"observes explicit tick interval": function(scale) {
var x = scale().domain([local(2011, 0, 1, 12, 1, 0), local(2011, 0, 1, 12, 4, 4)]);
assert.deepEqual(x.ticks(d3.time.minutes), [
local(2011, 0, 1, 12, 1),
local(2011, 0, 1, 12, 2),
local(2011, 0, 1, 12, 3),
local(2011, 0, 1, 12, 4)
]);
"copy": {
"changes to the domain are isolated": function(scale) {
var x = scale().domain([local(2009, 0, 1), local(2010, 0, 1)]), y = x.copy();
x.domain([local(2010, 0, 1), local(2011, 0, 1)]);
assert.deepEqual(y.domain(), [local(2009, 0, 1), local(2010, 0, 1)]);
assert.equal(x(local(2010, 0, 1)), 0);
assert.equal(y(local(2010, 0, 1)), 1);
y.domain([local(2011, 0, 1), local(2012, 0, 1)]);
assert.equal(x(local(2011, 0, 1)), 1);
assert.equal(y(local(2011, 0, 1)), 0);
assert.deepEqual(x.domain(), [local(2010, 0, 1), local(2011, 0, 1)]);
assert.deepEqual(y.domain(), [local(2011, 0, 1), local(2012, 0, 1)]);
},
"changes to the range are isolated": function(scale) {
var x = scale().domain([local(2009, 0, 1), local(2010, 0, 1)]), y = x.copy();
x.range([1, 2]);
assert.deepEqual(x.invert(1), local(2009, 0, 1));
assert.deepEqual(y.invert(1), local(2010, 0, 1));
assert.deepEqual(y.range(), [0, 1]);
y.range([2, 3]);
assert.deepEqual(x.invert(2), local(2010, 0, 1));
assert.deepEqual(y.invert(2), local(2009, 0, 1));
assert.deepEqual(x.range(), [1, 2]);
assert.deepEqual(y.range(), [2, 3]);
},
"changes to the interpolator are isolated": function(scale) {
var x = scale().domain([local(2009, 0, 1), local(2010, 0, 1)]).range(["red", "blue"]), y = x.copy();
x.interpolate(d3.interpolateHsl);
assert.equal(x(local(2009, 6, 1)), "#04ff00");
assert.equal(y(local(2009, 6, 1)), "rgb(129,0,126)");
assert.equal(y.interpolate(), d3.interpolate);
},
"changes to clamping are isolated": function(scale) {
var x = scale().domain([local(2009, 0, 1), local(2010, 0, 1)]).clamp(true), y = x.copy();
x.clamp(false);
assert.equal(x(local(2011, 0, 1)), 2);
assert.equal(y(local(2011, 0, 1)), 1);
assert.isTrue(y.clamp());
y.clamp(false);
assert.equal(x(local(2011, 0, 1)), 2);
assert.equal(y(local(2011, 0, 1)), 2);
assert.isFalse(x.clamp());
}
},
"observes explicit tick interval and step": function(scale) {
var x = scale().domain([local(2011, 0, 1, 12, 0, 0), local(2011, 0, 1, 12, 33, 4)]);
assert.deepEqual(x.ticks(d3.time.minutes, 10), [
local(2011, 0, 1, 12, 0),
local(2011, 0, 1, 12, 10),
local(2011, 0, 1, 12, 20),
local(2011, 0, 1, 12, 30)
]);
"ticks": {
"observes explicit tick interval": function(scale) {
var x = scale().domain([local(2011, 0, 1, 12, 1, 0), local(2011, 0, 1, 12, 4, 4)]);
assert.deepEqual(x.ticks(d3.time.minutes), [
local(2011, 0, 1, 12, 1),
local(2011, 0, 1, 12, 2),
local(2011, 0, 1, 12, 3),
local(2011, 0, 1, 12, 4)
]);
},
"observes explicit tick interval and step": function(scale) {
var x = scale().domain([local(2011, 0, 1, 12, 0, 0), local(2011, 0, 1, 12, 33, 4)]);
assert.deepEqual(x.ticks(d3.time.minutes, 10), [
local(2011, 0, 1, 12, 0),
local(2011, 0, 1, 12, 10),
local(2011, 0, 1, 12, 20),
local(2011, 0, 1, 12, 30)
]);
},
"generates 1-second ticks": function(scale) {
var x = scale().domain([local(2011, 0, 1, 12, 0, 0), local(2011, 0, 1, 12, 0, 4)]);
assert.deepEqual(x.ticks(4), [
local(2011, 0, 1, 12, 0, 0),
local(2011, 0, 1, 12, 0, 1),
local(2011, 0, 1, 12, 0, 2),
local(2011, 0, 1, 12, 0, 3)
]);
},
"generates 5-second ticks": function(scale) {
var x = scale().domain([local(2011, 0, 1, 12, 0, 0), local(2011, 0, 1, 12, 0, 20)]);
assert.deepEqual(x.ticks(4), [
local(2011, 0, 1, 12, 0, 0),
local(2011, 0, 1, 12, 0, 5),
local(2011, 0, 1, 12, 0, 10),
local(2011, 0, 1, 12, 0, 15)
]);
},
"generates 15-second ticks": function(scale) {
var x = scale().domain([local(2011, 0, 1, 12, 0, 0), local(2011, 0, 1, 12, 0, 50)]);
assert.deepEqual(x.ticks(4), [
local(2011, 0, 1, 12, 0, 0),
local(2011, 0, 1, 12, 0, 15),
local(2011, 0, 1, 12, 0, 30),
local(2011, 0, 1, 12, 0, 45)
]);
},
"generates 30-second ticks": function(scale) {
var x = scale().domain([local(2011, 0, 1, 12, 0, 0), local(2011, 0, 1, 12, 1, 50)]);
assert.deepEqual(x.ticks(4), [
local(2011, 0, 1, 12, 0, 0),
local(2011, 0, 1, 12, 0, 30),
local(2011, 0, 1, 12, 1, 0),
local(2011, 0, 1, 12, 1, 30)
]);
},
"generates 1-minute ticks": function(scale) {
var x = scale().domain([local(2011, 0, 1, 12, 0, 27), local(2011, 0, 1, 12, 4, 12)]);
assert.deepEqual(x.ticks(4), [
local(2011, 0, 1, 12, 1),
local(2011, 0, 1, 12, 2),
local(2011, 0, 1, 12, 3),
local(2011, 0, 1, 12, 4)
]);
},
"generates 5-minute ticks": function(scale) {
var x = scale().domain([local(2011, 0, 1, 12, 3, 27), local(2011, 0, 1, 12, 21, 12)]);
assert.deepEqual(x.ticks(4), [
local(2011, 0, 1, 12, 5),
local(2011, 0, 1, 12, 10),
local(2011, 0, 1, 12, 15),
local(2011, 0, 1, 12, 20)
]);
},
"generates 15-minute ticks": function(scale) {
var x = scale().domain([local(2011, 0, 1, 12, 8, 27), local(2011, 0, 1, 13, 4, 12)]);
assert.deepEqual(x.ticks(4), [
local(2011, 0, 1, 12, 15),
local(2011, 0, 1, 12, 30),
local(2011, 0, 1, 12, 45),
local(2011, 0, 1, 13, 0)
]);
},
"generates 30-minute ticks": function(scale) {
var x = scale().domain([local(2011, 0, 1, 12, 28, 27), local(2011, 0, 1, 14, 4, 12)]);
assert.deepEqual(x.ticks(4), [
local(2011, 0, 1, 12, 30),
local(2011, 0, 1, 13, 0),
local(2011, 0, 1, 13, 30),
local(2011, 0, 1, 14, 0)
]);
},
"generates 1-hour ticks": function(scale) {
var x = scale().domain([local(2011, 0, 1, 12, 28, 27), local(2011, 0, 1, 16, 34, 12)]);
assert.deepEqual(x.ticks(4), [
local(2011, 0, 1, 13, 0),
local(2011, 0, 1, 14, 0),
local(2011, 0, 1, 15, 0),
local(2011, 0, 1, 16, 0)
]);
},
"generates 3-hour ticks": function(scale) {
var x = scale().domain([local(2011, 0, 1, 14, 28, 27), local(2011, 0, 2, 1, 34, 12)]);
assert.deepEqual(x.ticks(4), [
local(2011, 0, 1, 15, 0),
local(2011, 0, 1, 18, 0),
local(2011, 0, 1, 21, 0),
local(2011, 0, 2, 0, 0)
]);
},
"generates 6-hour ticks": function(scale) {
var x = scale().domain([local(2011, 0, 1, 16, 28, 27), local(2011, 0, 2, 14, 34, 12)]);
assert.deepEqual(x.ticks(4), [
local(2011, 0, 1, 18, 0),
local(2011, 0, 2, 0, 0),
local(2011, 0, 2, 6, 0),
local(2011, 0, 2, 12, 0)
]);
},
"generates 12-hour ticks": function(scale) {
var x = scale().domain([local(2011, 0, 1, 16, 28, 27), local(2011, 0, 3, 21, 34, 12)]);
assert.deepEqual(x.ticks(4), [
local(2011, 0, 2, 0, 0),
local(2011, 0, 2, 12, 0),
local(2011, 0, 3, 0, 0),
local(2011, 0, 3, 12, 0)
]);
},
"generates 1-day ticks": function(scale) {
var x = scale().domain([local(2011, 0, 1, 16, 28, 27), local(2011, 0, 5, 21, 34, 12)]);
assert.deepEqual(x.ticks(4), [
local(2011, 0, 2, 0, 0),
local(2011, 0, 3, 0, 0),
local(2011, 0, 4, 0, 0),
local(2011, 0, 5, 0, 0)
]);
},
"generates 2-day ticks": function(scale) {
var x = scale().domain([local(2011, 0, 2, 16, 28, 27), local(2011, 0, 9, 21, 34, 12)]);
assert.deepEqual(x.ticks(4), [
local(2011, 0, 3, 0, 0),
local(2011, 0, 5, 0, 0),
local(2011, 0, 7, 0, 0),
local(2011, 0, 9, 0, 0)
]);
},
"generates 1-week ticks": function(scale) {
var x = scale().domain([local(2011, 0, 1, 16, 28, 27), local(2011, 0, 23, 21, 34, 12)]);
assert.deepEqual(x.ticks(4), [
local(2011, 0, 2, 0, 0),
local(2011, 0, 9, 0, 0),
local(2011, 0, 16, 0, 0),
local(2011, 0, 23, 0, 0)
]);
},
"generates 1-month ticks": function(scale) {
var x = scale().domain([local(2011, 0, 18), local(2011, 4, 2)]);
assert.deepEqual(x.ticks(4), [
local(2011, 1, 1, 0, 0),
local(2011, 2, 1, 0, 0),
local(2011, 3, 1, 0, 0),
local(2011, 4, 1, 0, 0)
]);
},
"generates 3-month ticks": function(scale) {
var x = scale().domain([local(2010, 11, 18), local(2011, 10, 2)]);
assert.deepEqual(x.ticks(4), [
local(2011, 0, 1, 0, 0),
local(2011, 3, 1, 0, 0),
local(2011, 6, 1, 0, 0),
local(2011, 9, 1, 0, 0)
]);
},
"generates 1-year ticks": function(scale) {
var x = scale().domain([local(2010, 11, 18), local(2014, 2, 2)]);
assert.deepEqual(x.ticks(4), [
local(2011, 0, 1, 0, 0),
local(2012, 0, 1, 0, 0),
local(2013, 0, 1, 0, 0),
local(2014, 0, 1, 0, 0)
]);
}
},
"generates 1-second ticks": function(scale) {
var x = scale().domain([local(2011, 0, 1, 12, 0, 0), local(2011, 0, 1, 12, 0, 4)]);
assert.deepEqual(x.ticks(4), [
local(2011, 0, 1, 12, 0, 0),
local(2011, 0, 1, 12, 0, 1),
local(2011, 0, 1, 12, 0, 2),
local(2011, 0, 1, 12, 0, 3)
]);
},
"generates 5-second ticks": function(scale) {
var x = scale().domain([local(2011, 0, 1, 12, 0, 0), local(2011, 0, 1, 12, 0, 20)]);
assert.deepEqual(x.ticks(4), [
local(2011, 0, 1, 12, 0, 0),
local(2011, 0, 1, 12, 0, 5),
local(2011, 0, 1, 12, 0, 10),
local(2011, 0, 1, 12, 0, 15)
]);
},
"generates 15-second ticks": function(scale) {
var x = scale().domain([local(2011, 0, 1, 12, 0, 0), local(2011, 0, 1, 12, 0, 50)]);
assert.deepEqual(x.ticks(4), [
local(2011, 0, 1, 12, 0, 0),
local(2011, 0, 1, 12, 0, 15),
local(2011, 0, 1, 12, 0, 30),
local(2011, 0, 1, 12, 0, 45)
]);
},
"generates 30-second ticks": function(scale) {
var x = scale().domain([local(2011, 0, 1, 12, 0, 0), local(2011, 0, 1, 12, 1, 50)]);
assert.deepEqual(x.ticks(4), [
local(2011, 0, 1, 12, 0, 0),
local(2011, 0, 1, 12, 0, 30),
local(2011, 0, 1, 12, 1, 0),
local(2011, 0, 1, 12, 1, 30)
]);
},
"generates 1-minute ticks": function(scale) {
var x = scale().domain([local(2011, 0, 1, 12, 0, 27), local(2011, 0, 1, 12, 4, 12)]);
assert.deepEqual(x.ticks(4), [
local(2011, 0, 1, 12, 1),
local(2011, 0, 1, 12, 2),
local(2011, 0, 1, 12, 3),
local(2011, 0, 1, 12, 4)
]);
},
"generates 5-minute ticks": function(scale) {
var x = scale().domain([local(2011, 0, 1, 12, 3, 27), local(2011, 0, 1, 12, 21, 12)]);
assert.deepEqual(x.ticks(4), [
local(2011, 0, 1, 12, 5),
local(2011, 0, 1, 12, 10),
local(2011, 0, 1, 12, 15),
local(2011, 0, 1, 12, 20)
]);
},
"generates 15-minute ticks": function(scale) {
var x = scale().domain([local(2011, 0, 1, 12, 8, 27), local(2011, 0, 1, 13, 4, 12)]);
assert.deepEqual(x.ticks(4), [
local(2011, 0, 1, 12, 15),
local(2011, 0, 1, 12, 30),
local(2011, 0, 1, 12, 45),
local(2011, 0, 1, 13, 0)
]);
},
"generates 30-minute ticks": function(scale) {
var x = scale().domain([local(2011, 0, 1, 12, 28, 27), local(2011, 0, 1, 14, 4, 12)]);
assert.deepEqual(x.ticks(4), [
local(2011, 0, 1, 12, 30),
local(2011, 0, 1, 13, 0),
local(2011, 0, 1, 13, 30),
local(2011, 0, 1, 14, 0)
]);
},
"generates 1-hour ticks": function(scale) {
var x = scale().domain([local(2011, 0, 1, 12, 28, 27), local(2011, 0, 1, 16, 34, 12)]);
assert.deepEqual(x.ticks(4), [
local(2011, 0, 1, 13, 0),
local(2011, 0, 1, 14, 0),
local(2011, 0, 1, 15, 0),
local(2011, 0, 1, 16, 0)
]);
},
"generates 3-hour ticks": function(scale) {
var x = scale().domain([local(2011, 0, 1, 14, 28, 27), local(2011, 0, 2, 1, 34, 12)]);
assert.deepEqual(x.ticks(4), [
local(2011, 0, 1, 15, 0),
local(2011, 0, 1, 18, 0),
local(2011, 0, 1, 21, 0),
local(2011, 0, 2, 0, 0)
]);
},
"generates 6-hour ticks": function(scale) {
var x = scale().domain([local(2011, 0, 1, 16, 28, 27), local(2011, 0, 2, 14, 34, 12)]);
assert.deepEqual(x.ticks(4), [
local(2011, 0, 1, 18, 0),
local(2011, 0, 2, 0, 0),
local(2011, 0, 2, 6, 0),
local(2011, 0, 2, 12, 0)
]);
},
"generates 12-hour ticks": function(scale) {
var x = scale().domain([local(2011, 0, 1, 16, 28, 27), local(2011, 0, 3, 21, 34, 12)]);
assert.deepEqual(x.ticks(4), [
local(2011, 0, 2, 0, 0),
local(2011, 0, 2, 12, 0),
local(2011, 0, 3, 0, 0),
local(2011, 0, 3, 12, 0)
]);
},
"generates 1-day ticks": function(scale) {
var x = scale().domain([local(2011, 0, 1, 16, 28, 27), local(2011, 0, 5, 21, 34, 12)]);
assert.deepEqual(x.ticks(4), [
local(2011, 0, 2, 0, 0),
local(2011, 0, 3, 0, 0),
local(2011, 0, 4, 0, 0),
local(2011, 0, 5, 0, 0)
]);
},
"generates 2-day ticks": function(scale) {
var x = scale().domain([local(2011, 0, 2, 16, 28, 27), local(2011, 0, 9, 21, 34, 12)]);
assert.deepEqual(x.ticks(4), [
local(2011, 0, 3, 0, 0),
local(2011, 0, 5, 0, 0),
local(2011, 0, 7, 0, 0),
local(2011, 0, 9, 0, 0)
]);
},
"generates 1-week ticks": function(scale) {
var x = scale().domain([local(2011, 0, 1, 16, 28, 27), local(2011, 0, 23, 21, 34, 12)]);
assert.deepEqual(x.ticks(4), [
local(2011, 0, 2, 0, 0),
local(2011, 0, 9, 0, 0),
local(2011, 0, 16, 0, 0),
local(2011, 0, 23, 0, 0)
]);
},
"generates 1-month ticks": function(scale) {
var x = scale().domain([local(2011, 0, 18), local(2011, 4, 2)]);
assert.deepEqual(x.ticks(4), [
local(2011, 1, 1, 0, 0),
local(2011, 2, 1, 0, 0),
local(2011, 3, 1, 0, 0),
local(2011, 4, 1, 0, 0)
]);
},
"generates 3-month ticks": function(scale) {
var x = scale().domain([local(2010, 11, 18), local(2011, 10, 2)]);
assert.deepEqual(x.ticks(4), [
local(2011, 0, 1, 0, 0),
local(2011, 3, 1, 0, 0),
local(2011, 6, 1, 0, 0),
local(2011, 9, 1, 0, 0)
]);
},
"generates 1-year ticks": function(scale) {
var x = scale().domain([local(2010, 11, 18), local(2014, 2, 2)]);
assert.deepEqual(x.ticks(4), [
local(2011, 0, 1, 0, 0),
local(2012, 0, 1, 0, 0),
local(2013, 0, 1, 0, 0),
local(2014, 0, 1, 0, 0)
]);
"tickFormat": {
topic: function(scale) {
return scale().tickFormat();
},
"formats year on New Year's": function(format) {
assert.equal(format(local(2011, 0, 1)), "2011");
assert.equal(format(local(2012, 0, 1)), "2012");
assert.equal(format(local(2013, 0, 1)), "2013");
},
"formats month on the 1st of each month": function(format) {
assert.equal(format(local(2011, 1, 1)), "February");
assert.equal(format(local(2011, 2, 1)), "March");
assert.equal(format(local(2011, 3, 1)), "April");
},
"formats week on Sunday midnight": function(format) {
assert.equal(format(local(2011, 1, 6)), "Feb 06");
assert.equal(format(local(2011, 1, 13)), "Feb 13");
assert.equal(format(local(2011, 1, 20)), "Feb 20");
},
"formats date on midnight": function(format) {
assert.equal(format(local(2011, 1, 2)), "Wed 02");
assert.equal(format(local(2011, 1, 3)), "Thu 03");
assert.equal(format(local(2011, 1, 4)), "Fri 04");
},
"formats hour on minute zero": function(format) {
assert.equal(format(local(2011, 1, 2, 11)), "11 AM");
assert.equal(format(local(2011, 1, 2, 12)), "12 PM");
assert.equal(format(local(2011, 1, 2, 13)), "01 PM");
},
"formats minute on second zero": function(format) {
assert.equal(format(local(2011, 1, 2, 11, 59)), "11:59");
assert.equal(format(local(2011, 1, 2, 12, 01)), "12:01");
assert.equal(format(local(2011, 1, 2, 12, 02)), "12:02");
},
"otherwise, formats second": function(format) {
assert.equal(format(local(2011, 1, 2, 12, 01, 09)), ":09");
assert.equal(format(local(2011, 1, 2, 12, 01, 10)), ":10");
assert.equal(format(local(2011, 1, 2, 12, 01, 11)), ":11");
}
},
"UTC": {
topic: function(scale) {
return scale.utc;
},
"observes explicit tick interval": function(scale) {
var x = scale().domain([utc(2011, 0, 1, 12, 1, 0), utc(2011, 0, 1, 12, 4, 4)]);
assert.deepEqual(x.ticks(d3.time.minutes), [
utc(2011, 0, 1, 12, 1),
utc(2011, 0, 1, 12, 2),
utc(2011, 0, 1, 12, 3),
utc(2011, 0, 1, 12, 4)
]);
"ticks": {
"observes explicit tick interval": function(scale) {
var x = scale().domain([utc(2011, 0, 1, 12, 1, 0), utc(2011, 0, 1, 12, 4, 4)]);
assert.deepEqual(x.ticks(d3.time.minutes), [
utc(2011, 0, 1, 12, 1),
utc(2011, 0, 1, 12, 2),
utc(2011, 0, 1, 12, 3),
utc(2011, 0, 1, 12, 4)
]);
},
"observes explicit tick interval and step": function(scale) {
var x = scale().domain([utc(2011, 0, 1, 12, 0, 0), utc(2011, 0, 1, 12, 33, 4)]);
assert.deepEqual(x.ticks(d3.time.minutes, 10), [
utc(2011, 0, 1, 12, 0),
utc(2011, 0, 1, 12, 10),
utc(2011, 0, 1, 12, 20),
utc(2011, 0, 1, 12, 30)
]);
},
"generates 1-second ticks": function(scale) {
var x = scale().domain([utc(2011, 0, 1, 12, 0, 0), utc(2011, 0, 1, 12, 0, 4)]);
assert.deepEqual(x.ticks(4), [
utc(2011, 0, 1, 12, 0, 0),
utc(2011, 0, 1, 12, 0, 1),
utc(2011, 0, 1, 12, 0, 2),
utc(2011, 0, 1, 12, 0, 3)
]);
},
"generates 5-second ticks": function(scale) {
var x = scale().domain([utc(2011, 0, 1, 12, 0, 0), utc(2011, 0, 1, 12, 0, 20)]);
assert.deepEqual(x.ticks(4), [
utc(2011, 0, 1, 12, 0, 0),
utc(2011, 0, 1, 12, 0, 5),
utc(2011, 0, 1, 12, 0, 10),
utc(2011, 0, 1, 12, 0, 15)
]);
},
"generates 15-second ticks": function(scale) {
var x = scale().domain([utc(2011, 0, 1, 12, 0, 0), utc(2011, 0, 1, 12, 0, 50)]);
assert.deepEqual(x.ticks(4), [
utc(2011, 0, 1, 12, 0, 0),
utc(2011, 0, 1, 12, 0, 15),
utc(2011, 0, 1, 12, 0, 30),
utc(2011, 0, 1, 12, 0, 45)
]);
},
"generates 30-second ticks": function(scale) {
var x = scale().domain([utc(2011, 0, 1, 12, 0, 0), utc(2011, 0, 1, 12, 1, 50)]);
assert.deepEqual(x.ticks(4), [
utc(2011, 0, 1, 12, 0, 0),
utc(2011, 0, 1, 12, 0, 30),
utc(2011, 0, 1, 12, 1, 0),
utc(2011, 0, 1, 12, 1, 30)
]);
},
"generates 1-minute ticks": function(scale) {
var x = scale().domain([utc(2011, 0, 1, 12, 0, 27), utc(2011, 0, 1, 12, 4, 12)]);
assert.deepEqual(x.ticks(4), [
utc(2011, 0, 1, 12, 1),
utc(2011, 0, 1, 12, 2),
utc(2011, 0, 1, 12, 3),
utc(2011, 0, 1, 12, 4)
]);
},
"generates 5-minute ticks": function(scale) {
var x = scale().domain([utc(2011, 0, 1, 12, 3, 27), utc(2011, 0, 1, 12, 21, 12)]);
assert.deepEqual(x.ticks(4), [
utc(2011, 0, 1, 12, 5),
utc(2011, 0, 1, 12, 10),
utc(2011, 0, 1, 12, 15),
utc(2011, 0, 1, 12, 20)
]);
},
"generates 15-minute ticks": function(scale) {
var x = scale().domain([utc(2011, 0, 1, 12, 8, 27), utc(2011, 0, 1, 13, 4, 12)]);
assert.deepEqual(x.ticks(4), [
utc(2011, 0, 1, 12, 15),
utc(2011, 0, 1, 12, 30),
utc(2011, 0, 1, 12, 45),
utc(2011, 0, 1, 13, 0)
]);
},
"generates 30-minute ticks": function(scale) {
var x = scale().domain([utc(2011, 0, 1, 12, 28, 27), utc(2011, 0, 1, 14, 4, 12)]);
assert.deepEqual(x.ticks(4), [
utc(2011, 0, 1, 12, 30),
utc(2011, 0, 1, 13, 0),
utc(2011, 0, 1, 13, 30),
utc(2011, 0, 1, 14, 0)
]);
},
"generates 1-hour ticks": function(scale) {
var x = scale().domain([utc(2011, 0, 1, 12, 28, 27), utc(2011, 0, 1, 16, 34, 12)]);
assert.deepEqual(x.ticks(4), [
utc(2011, 0, 1, 13, 0),
utc(2011, 0, 1, 14, 0),
utc(2011, 0, 1, 15, 0),
utc(2011, 0, 1, 16, 0)
]);
},
"generates 3-hour ticks": function(scale) {
var x = scale().domain([utc(2011, 0, 1, 14, 28, 27), utc(2011, 0, 2, 1, 34, 12)]);
assert.deepEqual(x.ticks(4), [
utc(2011, 0, 1, 15, 0),
utc(2011, 0, 1, 18, 0),
utc(2011, 0, 1, 21, 0),
utc(2011, 0, 2, 0, 0)
]);
},
"generates 6-hour ticks": function(scale) {
var x = scale().domain([utc(2011, 0, 1, 16, 28, 27), utc(2011, 0, 2, 14, 34, 12)]);
assert.deepEqual(x.ticks(4), [
utc(2011, 0, 1, 18, 0),
utc(2011, 0, 2, 0, 0),
utc(2011, 0, 2, 6, 0),
utc(2011, 0, 2, 12, 0)
]);
},
"generates 12-hour ticks": function(scale) {
var x = scale().domain([utc(2011, 0, 1, 16, 28, 27), utc(2011, 0, 3, 21, 34, 12)]);
assert.deepEqual(x.ticks(4), [
utc(2011, 0, 2, 0, 0),
utc(2011, 0, 2, 12, 0),
utc(2011, 0, 3, 0, 0),
utc(2011, 0, 3, 12, 0)
]);
},
"generates 1-day ticks": function(scale) {
var x = scale().domain([utc(2011, 0, 1, 16, 28, 27), utc(2011, 0, 5, 21, 34, 12)]);
assert.deepEqual(x.ticks(4), [
utc(2011, 0, 2, 0, 0),
utc(2011, 0, 3, 0, 0),
utc(2011, 0, 4, 0, 0),
utc(2011, 0, 5, 0, 0)
]);
},
"generates 2-day ticks": function(scale) {
var x = scale().domain([utc(2011, 0, 2, 16, 28, 27), utc(2011, 0, 9, 21, 34, 12)]);
assert.deepEqual(x.ticks(4), [
utc(2011, 0, 3, 0, 0),
utc(2011, 0, 5, 0, 0),
utc(2011, 0, 7, 0, 0),
utc(2011, 0, 9, 0, 0)
]);
},
"generates 1-week ticks": function(scale) {
var x = scale().domain([utc(2011, 0, 1, 16, 28, 27), utc(2011, 0, 23, 21, 34, 12)]);
assert.deepEqual(x.ticks(4), [
utc(2011, 0, 2, 0, 0),
utc(2011, 0, 9, 0, 0),
utc(2011, 0, 16, 0, 0),
utc(2011, 0, 23, 0, 0)
]);
},
"generates 1-month ticks": function(scale) {
var x = scale().domain([utc(2011, 0, 18), utc(2011, 4, 2)]);
assert.deepEqual(x.ticks(4), [
utc(2011, 1, 1, 0, 0),
utc(2011, 2, 1, 0, 0),
utc(2011, 3, 1, 0, 0),
utc(2011, 4, 1, 0, 0)
]);
},
"generates 3-month ticks": function(scale) {
var x = scale().domain([utc(2010, 11, 18), utc(2011, 10, 2)]);
assert.deepEqual(x.ticks(4), [
utc(2011, 0, 1, 0, 0),
utc(2011, 3, 1, 0, 0),
utc(2011, 6, 1, 0, 0),
utc(2011, 9, 1, 0, 0)
]);
},
"generates 1-year ticks": function(scale) {
var x = scale().domain([utc(2010, 11, 18), utc(2014, 2, 2)]);
assert.deepEqual(x.ticks(4), [
utc(2011, 0, 1, 0, 0),
utc(2012, 0, 1, 0, 0),
utc(2013, 0, 1, 0, 0),
utc(2014, 0, 1, 0, 0)
]);
}
},
"observes explicit tick interval and step": function(scale) {
var x = scale().domain([utc(2011, 0, 1, 12, 0, 0), utc(2011, 0, 1, 12, 33, 4)]);
assert.deepEqual(x.ticks(d3.time.minutes, 10), [
utc(2011, 0, 1, 12, 0),
utc(2011, 0, 1, 12, 10),
utc(2011, 0, 1, 12, 20),
utc(2011, 0, 1, 12, 30)
]);
},
"generates 1-second ticks": function(scale) {
var x = scale().domain([utc(2011, 0, 1, 12, 0, 0), utc(2011, 0, 1, 12, 0, 4)]);
assert.deepEqual(x.ticks(4), [
utc(2011, 0, 1, 12, 0, 0),
utc(2011, 0, 1, 12, 0, 1),
utc(2011, 0, 1, 12, 0, 2),
utc(2011, 0, 1, 12, 0, 3)
]);
},
"generates 5-second ticks": function(scale) {
var x = scale().domain([utc(2011, 0, 1, 12, 0, 0), utc(2011, 0, 1, 12, 0, 20)]);
assert.deepEqual(x.ticks(4), [
utc(2011, 0, 1, 12, 0, 0),
utc(2011, 0, 1, 12, 0, 5),
utc(2011, 0, 1, 12, 0, 10),
utc(2011, 0, 1, 12, 0, 15)
]);
},
"generates 15-second ticks": function(scale) {
var x = scale().domain([utc(2011, 0, 1, 12, 0, 0), utc(2011, 0, 1, 12, 0, 50)]);
assert.deepEqual(x.ticks(4), [
utc(2011, 0, 1, 12, 0, 0),
utc(2011, 0, 1, 12, 0, 15),
utc(2011, 0, 1, 12, 0, 30),
utc(2011, 0, 1, 12, 0, 45)
]);
},
"generates 30-second ticks": function(scale) {
var x = scale().domain([utc(2011, 0, 1, 12, 0, 0), utc(2011, 0, 1, 12, 1, 50)]);
assert.deepEqual(x.ticks(4), [
utc(2011, 0, 1, 12, 0, 0),
utc(2011, 0, 1, 12, 0, 30),
utc(2011, 0, 1, 12, 1, 0),
utc(2011, 0, 1, 12, 1, 30)
]);
},
"generates 1-minute ticks": function(scale) {
var x = scale().domain([utc(2011, 0, 1, 12, 0, 27), utc(2011, 0, 1, 12, 4, 12)]);
assert.deepEqual(x.ticks(4), [
utc(2011, 0, 1, 12, 1),
utc(2011, 0, 1, 12, 2),
utc(2011, 0, 1, 12, 3),
utc(2011, 0, 1, 12, 4)
]);
},
"generates 5-minute ticks": function(scale) {
var x = scale().domain([utc(2011, 0, 1, 12, 3, 27), utc(2011, 0, 1, 12, 21, 12)]);
assert.deepEqual(x.ticks(4), [
utc(2011, 0, 1, 12, 5),
utc(2011, 0, 1, 12, 10),
utc(2011, 0, 1, 12, 15),
utc(2011, 0, 1, 12, 20)
]);
},
"generates 15-minute ticks": function(scale) {
var x = scale().domain([utc(2011, 0, 1, 12, 8, 27), utc(2011, 0, 1, 13, 4, 12)]);
assert.deepEqual(x.ticks(4), [
utc(2011, 0, 1, 12, 15),
utc(2011, 0, 1, 12, 30),
utc(2011, 0, 1, 12, 45),
utc(2011, 0, 1, 13, 0)
]);
},
"generates 30-minute ticks": function(scale) {
var x = scale().domain([utc(2011, 0, 1, 12, 28, 27), utc(2011, 0, 1, 14, 4, 12)]);
assert.deepEqual(x.ticks(4), [
utc(2011, 0, 1, 12, 30),
utc(2011, 0, 1, 13, 0),
utc(2011, 0, 1, 13, 30),
utc(2011, 0, 1, 14, 0)
]);
},
"generates 1-hour ticks": function(scale) {
var x = scale().domain([utc(2011, 0, 1, 12, 28, 27), utc(2011, 0, 1, 16, 34, 12)]);
assert.deepEqual(x.ticks(4), [
utc(2011, 0, 1, 13, 0),
utc(2011, 0, 1, 14, 0),
utc(2011, 0, 1, 15, 0),
utc(2011, 0, 1, 16, 0)
]);
},
"generates 3-hour ticks": function(scale) {
var x = scale().domain([utc(2011, 0, 1, 14, 28, 27), utc(2011, 0, 2, 1, 34, 12)]);
assert.deepEqual(x.ticks(4), [
utc(2011, 0, 1, 15, 0),
utc(2011, 0, 1, 18, 0),
utc(2011, 0, 1, 21, 0),
utc(2011, 0, 2, 0, 0)
]);
},
"generates 6-hour ticks": function(scale) {
var x = scale().domain([utc(2011, 0, 1, 16, 28, 27), utc(2011, 0, 2, 14, 34, 12)]);
assert.deepEqual(x.ticks(4), [
utc(2011, 0, 1, 18, 0),
utc(2011, 0, 2, 0, 0),
utc(2011, 0, 2, 6, 0),
utc(2011, 0, 2, 12, 0)
]);
},
"generates 12-hour ticks": function(scale) {
var x = scale().domain([utc(2011, 0, 1, 16, 28, 27), utc(2011, 0, 3, 21, 34, 12)]);
assert.deepEqual(x.ticks(4), [
utc(2011, 0, 2, 0, 0),
utc(2011, 0, 2, 12, 0),
utc(2011, 0, 3, 0, 0),
utc(2011, 0, 3, 12, 0)
]);
},
"generates 1-day ticks": function(scale) {
var x = scale().domain([utc(2011, 0, 1, 16, 28, 27), utc(2011, 0, 5, 21, 34, 12)]);
assert.deepEqual(x.ticks(4), [
utc(2011, 0, 2, 0, 0),
utc(2011, 0, 3, 0, 0),
utc(2011, 0, 4, 0, 0),
utc(2011, 0, 5, 0, 0)
]);
},
"generates 2-day ticks": function(scale) {
var x = scale().domain([utc(2011, 0, 2, 16, 28, 27), utc(2011, 0, 9, 21, 34, 12)]);
assert.deepEqual(x.ticks(4), [
utc(2011, 0, 3, 0, 0),
utc(2011, 0, 5, 0, 0),
utc(2011, 0, 7, 0, 0),
utc(2011, 0, 9, 0, 0)
]);
},
"generates 1-week ticks": function(scale) {
var x = scale().domain([utc(2011, 0, 1, 16, 28, 27), utc(2011, 0, 23, 21, 34, 12)]);
assert.deepEqual(x.ticks(4), [
utc(2011, 0, 2, 0, 0),
utc(2011, 0, 9, 0, 0),
utc(2011, 0, 16, 0, 0),
utc(2011, 0, 23, 0, 0)
]);
},
"generates 1-month ticks": function(scale) {
var x = scale().domain([utc(2011, 0, 18), utc(2011, 4, 2)]);
assert.deepEqual(x.ticks(4), [
utc(2011, 1, 1, 0, 0),
utc(2011, 2, 1, 0, 0),
utc(2011, 3, 1, 0, 0),
utc(2011, 4, 1, 0, 0)
]);
},
"generates 3-month ticks": function(scale) {
var x = scale().domain([utc(2010, 11, 18), utc(2011, 10, 2)]);
assert.deepEqual(x.ticks(4), [
utc(2011, 0, 1, 0, 0),
utc(2011, 3, 1, 0, 0),
utc(2011, 6, 1, 0, 0),
utc(2011, 9, 1, 0, 0)
]);
},
"generates 1-year ticks": function(scale) {
var x = scale().domain([utc(2010, 11, 18), utc(2014, 2, 2)]);
assert.deepEqual(x.ticks(4), [
utc(2011, 0, 1, 0, 0),
utc(2012, 0, 1, 0, 0),
utc(2013, 0, 1, 0, 0),
utc(2014, 0, 1, 0, 0)
]);
}
}
},
"tickFormat": {
topic: function() {
return d3.time.scale().tickFormat();
},
"formats year on New Year's": function(format) {
assert.equal(format(local(2011, 0, 1)), "2011");
assert.equal(format(local(2012, 0, 1)), "2012");
assert.equal(format(local(2013, 0, 1)), "2013");
},
"formats month on the 1st of each month": function(format) {
assert.equal(format(local(2011, 1, 1)), "February");
assert.equal(format(local(2011, 2, 1)), "March");
assert.equal(format(local(2011, 3, 1)), "April");
},
"formats week on Sunday midnight": function(format) {
assert.equal(format(local(2011, 1, 6)), "Feb 06");
assert.equal(format(local(2011, 1, 13)), "Feb 13");
assert.equal(format(local(2011, 1, 20)), "Feb 20");
},
"formats date on midnight": function(format) {
assert.equal(format(local(2011, 1, 2)), "Wed 02");
assert.equal(format(local(2011, 1, 3)), "Thu 03");
assert.equal(format(local(2011, 1, 4)), "Fri 04");
},
"formats hour on minute zero": function(format) {
assert.equal(format(local(2011, 1, 2, 11)), "11 AM");
assert.equal(format(local(2011, 1, 2, 12)), "12 PM");
assert.equal(format(local(2011, 1, 2, 13)), "01 PM");
},
"formats minute on second zero": function(format) {
assert.equal(format(local(2011, 1, 2, 11, 59)), "11:59");
assert.equal(format(local(2011, 1, 2, 12, 01)), "12:01");
assert.equal(format(local(2011, 1, 2, 12, 02)), "12:02");
},
"otherwise, formats second": function(format) {
assert.equal(format(local(2011, 1, 2, 12, 01, 09)), ":09");
assert.equal(format(local(2011, 1, 2, 12, 01, 10)), ":10");
assert.equal(format(local(2011, 1, 2, 12, 01, 11)), ":11");
},
"UTC": {
topic: function() {
return d3.time.scale.utc().tickFormat();
},
"formats year on New Year's": function(format) {
assert.equal(format(utc(2011, 0, 1)), "2011");
assert.equal(format(utc(2012, 0, 1)), "2012");
assert.equal(format(utc(2013, 0, 1)), "2013");
},
"formats month on the 1st of each month": function(format) {
assert.equal(format(utc(2011, 1, 1)), "February");
assert.equal(format(utc(2011, 2, 1)), "March");
assert.equal(format(utc(2011, 3, 1)), "April");
},
"formats week on Sunday midnight": function(format) {
assert.equal(format(utc(2011, 1, 6)), "Feb 06");
assert.equal(format(utc(2011, 1, 13)), "Feb 13");
assert.equal(format(utc(2011, 1, 20)), "Feb 20");
},
"formats date on midnight": function(format) {
assert.equal(format(utc(2011, 1, 2)), "Wed 02");
assert.equal(format(utc(2011, 1, 3)), "Thu 03");
assert.equal(format(utc(2011, 1, 4)), "Fri 04");
},
"formats hour on minute zero": function(format) {
assert.equal(format(utc(2011, 1, 2, 11)), "11 AM");
assert.equal(format(utc(2011, 1, 2, 12)), "12 PM");
assert.equal(format(utc(2011, 1, 2, 13)), "01 PM");
},
"formats minute on second zero": function(format) {
assert.equal(format(utc(2011, 1, 2, 11, 59)), "11:59");
assert.equal(format(utc(2011, 1, 2, 12, 01)), "12:01");
assert.equal(format(utc(2011, 1, 2, 12, 02)), "12:02");
},
"otherwise, formats second": function(format) {
assert.equal(format(utc(2011, 1, 2, 12, 01, 09)), ":09");
assert.equal(format(utc(2011, 1, 2, 12, 01, 10)), ":10");
assert.equal(format(utc(2011, 1, 2, 12, 01, 11)), ":11");
"tickFormat": {
topic: function(scale) {
return scale().tickFormat();
},
"formats year on New Year's": function(format) {
assert.equal(format(utc(2011, 0, 1)), "2011");
assert.equal(format(utc(2012, 0, 1)), "2012");
assert.equal(format(utc(2013, 0, 1)), "2013");
},
"formats month on the 1st of each month": function(format) {
assert.equal(format(utc(2011, 1, 1)), "February");
assert.equal(format(utc(2011, 2, 1)), "March");
assert.equal(format(utc(2011, 3, 1)), "April");
},
"formats week on Sunday midnight": function(format) {
assert.equal(format(utc(2011, 1, 6)), "Feb 06");
assert.equal(format(utc(2011, 1, 13)), "Feb 13");
assert.equal(format(utc(2011, 1, 20)), "Feb 20");
},
"formats date on midnight": function(format) {
assert.equal(format(utc(2011, 1, 2)), "Wed 02");
assert.equal(format(utc(2011, 1, 3)), "Thu 03");
assert.equal(format(utc(2011, 1, 4)), "Fri 04");
},
"formats hour on minute zero": function(format) {
assert.equal(format(utc(2011, 1, 2, 11)), "11 AM");
assert.equal(format(utc(2011, 1, 2, 12)), "12 PM");
assert.equal(format(utc(2011, 1, 2, 13)), "01 PM");
},
"formats minute on second zero": function(format) {
assert.equal(format(utc(2011, 1, 2, 11, 59)), "11:59");
assert.equal(format(utc(2011, 1, 2, 12, 01)), "12:01");
assert.equal(format(utc(2011, 1, 2, 12, 02)), "12:02");
},
"otherwise, formats second": function(format) {
assert.equal(format(utc(2011, 1, 2, 12, 01, 09)), ":09");
assert.equal(format(utc(2011, 1, 2, 12, 01, 10)), ":10");
assert.equal(format(utc(2011, 1, 2, 12, 01, 11)), ":11");
}
}
}
}