D3.js 如何对D3js进行月/日本地化?
我正在寻找一种在D3上进行本地化的方法 我找到了价值观D3.js 如何对D3js进行月/日本地化?,d3.js,D3.js,我正在寻找一种在D3上进行本地化的方法 我找到了价值观 d3_time_days = [ "Sunday", "Monday", "Tuesday", "Wednesday", "Thursday", "Friday", "Saturday" ], d3_time_dayAbbreviations = [ "Sun", "Mon", "Tue", "Wed", "Thu", "Fri", "Sat" ], d3_time_months = [ "January", "February", "M
d3_time_days = [ "Sunday", "Monday", "Tuesday", "Wednesday", "Thursday", "Friday", "Saturday" ],
d3_time_dayAbbreviations = [ "Sun", "Mon", "Tue", "Wed", "Thu", "Fri", "Sat" ],
d3_time_months = [ "January", "February", "March", "April", "May", "June", "July", "August", "September", "October", "November", "December" ],
d3_time_monthAbbreviations = [ "Jan", "Feb", "Mar", "Apr", "May", "Jun", "Jul", "Aug", "Sep", "Oct", "Nov", "Dec" ];
在内部,但由于它们是D3的本地/专用设备,我(显然)无法访问它们
任何提示都很好,谢谢:)
更新1: 似乎只有重新编译才能做到这一点——但不能被窃取——所以最终在精简版中硬编码编辑——真是太遗憾了
更新2: 将尝试研究如何使D3接受“动态”本地化设置,如fx does it: 从: D3的实现在编译时基于$locale环境变量固定为一个区域设置
为了将其本地化到您的环境中,您需要在机器上使用所需的语言环境设置重新编译d3.js(和d3.min.js)。这将替换您在源代码中看到的字符串。多个文件: 重新编译库并提供10.000行代码的多个文件,仅5行不同。。。这是最佳实践吗 动态更改补丁: 由于区域设置字符串是私有的,您可以(或者更确切地说需要)修补D3.js。 不幸的是,任何修补过的库都会使更新过程复杂化。 动态定位的示例如所示 正式提交: 迈克·博斯托克很快做出反应,说他有一个错误。这似乎是初稿,但也许对你有帮助
dsuess您可以创建自定义d3时间格式化程序,并使用矩.js进行本地化。例如,要创建具有本地化日期的轴,请执行以下操作:
var x = d3.time.scale();
var myTimeFormatter = function(date) {
return moment(date).format("LL");
};
var xAxis = d3.svg.axis()
.scale(x)
.orient("bottom")
.tickFormat(myTimeFormatter);
然后使用
moment.lang
添加对其他语言的支持并切换当前语言。有关详细信息,请参阅。我刚刚遇到了相同的问题,我找到了在不重新编译d3的情况下修复它的方法
文档中提到了函数d3.locale,这个函数构建了用于格式化数字和日期的函数。所以,如果你用自己的本地化规则来称呼它,你已经成功了一半
var myFormatters = d3.locale({
"decimal": ".",
"thousands": ",",
"grouping": [3],
"currency": ["$", ""],
"dateTime": "%a %b %e %X %Y",
"date": "%m/%d/%Y",
"time": "%H:%M:%S",
"periods": ["AM", "PM"],
"days": ["Sunday", "Monday", "Tuesday", "Wednesday", "Thursday", "Friday", "Saturday"],
"shortDays": ["Sun", "Mon", "Tue", "Wed", "Thu", "Fri", "Sat"],
"months": ["Enero", "Febrero", "Marzo", "Abril", "Mayo", "Junio", "Julio", "Agosto", "Septiembre", "Octubre", "Noviembre", "Diciembre"],
"shortMonths": ["Ene", "Feb", "Mar", "Abr", "May", "Jun", "Jul", "Ago", "Sep", "Oct", "Nov", "Dic"]
});
下一步是告诉d3使用这个新的格式化函数。因此,要使用新的时间格式化程序,请执行以下操作:
d3.time.format = myFormatters.timeFormat;
我只是想补充一下@Adrian Salazar的答案,因为我花了一段时间才弄对。 如果你用“开箱即用”的d3时间刻度做轴。可以使用timeFormat.multi将其设置为区域设置
var localeFormatter = d3.locale({
"decimal": ",",
"thousands": ".",
"grouping": [3],
"currency": ["€", ""],
"dateTime": "%a %b %e %X %Y",
"date": "%d-%m-%Y",
"time": "%H:%M:%S",
"periods": ["AM", "PM"],
"days": ["Zondag", "Maandag", "Dinsdag", "Woensdag", "Donderdag", "Vrijdag", "Zaterdag"],
"shortDays": ["Zo", "Ma", "Di", "Wo", "Do", "Vr", "Za"],
"months": ["Januari", "Februari", "Maart", "April", "Mei", "Juni", "Juli", "Augustus", "September", "Oktober", "November", "December"],
"shortMonths": ["Jan", "Feb", "Mar", "Apr", "Mei", "Jun", "Jul", "Aug", "Sep", "Okt", "Nov", "Dec"]
})
var tickFormat = localeFormatter.timeFormat.multi([
["%H:%M", function(d) { return d.getMinutes(); }],
["%H:%M", function(d) { return d.getHours(); }],
["%a %d", function(d) { return d.getDay() && d.getDate() != 1; }],
["%b %d", function(d) { return d.getDate() != 1; }],
["%B", function(d) { return d.getMonth(); }],
["%Y", function() { return true; }]
]);
axis.tickFormat(tickFormat);
我这样做了,它成功了
var monthss = ['Enero','Febrero','Marzo','Abril','Mayo','Junio','Julio','Agosto','Septiembre','Octubre','Noviembre','Diciembre'];
var x = d3.time.scale()
.range([0, width]);
var xAxis = d3.svg.axis()
.scale(x)
.orient("bottom")
.ticks(d3.time.months)
.tickFormat(function(d,i) {
if(i<monthss.length){
return monthss[i];
}
return monthss[i-monthss.length]
});
var monthss=['Enero','Febrero','Marzo','Abril','Mayo','Junio','Julio','Agosto','Septiembre','Octubre','Noviembre','Diciembre'];
var x=d3.time.scale()
.范围([0,宽度]);
var xAxis=d3.svg.axis()
.比例(x)
.orient(“底部”)
.滴答声(d3.时间.月)
.1(函数(d,i){
如果(i且D3>=4,我使用此选项将de_de设置为默认区域设置:
import { formatDefaultLocale } from 'd3-format';
import { timeFormat, timeFormatDefaultLocale } from 'd3-time-format';
import {
timeSecond,
timeMinute,
timeHour,
timeDay,
timeMonth,
timeWeek,
timeYear,
} from 'd3-time';
// set default locale
formatDefaultLocale({
"decimal": ",",
"thousands": ".",
"grouping": [3],
"currency": ["", "\u00a0€"]
});
// set default time locale
timeFormatDefaultLocale({
"dateTime": "%A, der %e. %B %Y, %X",
"date": "%d.%m.%Y",
"time": "%H:%M:%S",
"periods": ["AM", "PM"],
"days": ["Sonntag", "Montag", "Dienstag", "Mittwoch", "Donnerstag", "Freitag", "Samstag"],
"shortDays": ["So", "Mo", "Di", "Mi", "Do", "Fr", "Sa"],
"months": ["Januar", "Februar", "März", "April", "Mai", "Juni", "Juli", "August", "September", "Oktober", "November", "Dezember"],
"shortMonths": ["Jan", "Feb", "Mrz", "Apr", "Mai", "Jun", "Jul", "Aug", "Sep", "Okt", "Nov", "Dez"]
});
let formatMillisecond = timeFormat(".%L");
let formatSecond = timeFormat(":%S");
let formatMinute = timeFormat("%I:%M");
let formatHour = timeFormat("%I %p");
let formatDay = timeFormat("%a %d");
let formatWeek = timeFormat("%b %d");
let formatMonth = timeFormat("%B");
let formatYear = timeFormat("%Y");
function tickFormat (date) {
function multiFormat (date) {
return (timeSecond(date) < date ? formatMillisecond
: timeMinute(date) < date ? formatSecond
: timeHour(date) < date ? formatMinute
: timeDay(date) < date ? formatHour
: timeMonth(date) < date ? (timeWeek(date) < date ? formatDay : formatWeek)
: timeYear(date) < date ? formatMonth
: formatYear)(date);
}
return multiFormat(date);
}
axis.tickFormat(tickFormat);
从“d3格式”导入{formatDefaultLocale};
从“d3时间格式”导入{timeFormat,timeFormatDefaultLocale};
进口{
秒,
时间分钟,
时间,
时间日,
时间月,
《时代周刊》,
时间年,
}从“d3时间”开始;
//设置默认语言环境
formatDefaultLocale({
“十进制”:“,”,
“千”:“,
“分组”:[3],
“货币”:[“”,“\u00a0欧元”]
});
//设置默认时间区域设置
timeFormatDefaultLocale({
“日期时间”:“%A,订单%e.%B%Y,%X”,
“日期”:“%d.%m.%Y”,
“时间”:“%H:%M:%S”,
“期间”:[“上午”、“下午”],
“天”:[“桑塔格”、“蒙塔格”、“迪恩斯塔格”、“米特沃奇”、“唐纳斯塔格”、“弗雷塔格”、“桑斯塔格”],
“短日”:[“So”、“Mo”、“Di”、“Mi”、“Do”、“Fr”、“Sa”],
“月份”:[“1月”、“2月”、“马尔兹”、“4月”、“Mai”、“Juni”、“Juli”、“8月”、“9月”、“Oktober”、“11月”、“Dezember”],
“短月”:[“1月”、“2月”、“Mrz”、“4月”、“5月”、“6月”、“7月”、“8月”、“9月”、“Okt”、“11月”、“Dez”]
});
设formatmillished=timeFormat(“.%L”);
设formatSecond=timeFormat(“:%S”);
让formatMinute=timeFormat(“%I:%M”);
设formatHour=timeFormat(“%I%p”);
让formatDay=timeFormat(“%a%d”);
让formatWeek=timeFormat(“%b%d”);
设formatMonth=timeFormat(“%B”);
设formatYear=timeFormat(“%Y”);
函数格式(日期){
函数多格式(日期){
返回(时间秒(日期)
您希望以何种方式进行本地化?如果您有date对象,则调用.getDay()
将为您提供一个周日为0的整数值。要格式化数字,请使用d3.format=myFormatters.numberFormat;
这对时间轴刻度不起作用,因为d3.time.scale
使用一些内部符号,我看不到从外部重新创建它的方法。重写d3.time.format
似乎不起作用这是因为时间格式是用内部的d3\u time\u格式制作的。也就是说版本3.4.11。除了一般糟糕的i18n设计外,还可以通过修补来解决问题,d3.time.format.multi
本身就是一个挑战,因为它不能映射到CLDR格式。例如,即使一个人的月名本地化了订单或月份和date可以是不同的,并且是l10n本身的一个主题。只需看看示例:像一个符咒一样工作。Thx
import { formatDefaultLocale } from 'd3-format';
import { timeFormat, timeFormatDefaultLocale } from 'd3-time-format';
import {
timeSecond,
timeMinute,
timeHour,
timeDay,
timeMonth,
timeWeek,
timeYear,
} from 'd3-time';
// set default locale
formatDefaultLocale({
"decimal": ",",
"thousands": ".",
"grouping": [3],
"currency": ["", "\u00a0€"]
});
// set default time locale
timeFormatDefaultLocale({
"dateTime": "%A, der %e. %B %Y, %X",
"date": "%d.%m.%Y",
"time": "%H:%M:%S",
"periods": ["AM", "PM"],
"days": ["Sonntag", "Montag", "Dienstag", "Mittwoch", "Donnerstag", "Freitag", "Samstag"],
"shortDays": ["So", "Mo", "Di", "Mi", "Do", "Fr", "Sa"],
"months": ["Januar", "Februar", "März", "April", "Mai", "Juni", "Juli", "August", "September", "Oktober", "November", "Dezember"],
"shortMonths": ["Jan", "Feb", "Mrz", "Apr", "Mai", "Jun", "Jul", "Aug", "Sep", "Okt", "Nov", "Dez"]
});
let formatMillisecond = timeFormat(".%L");
let formatSecond = timeFormat(":%S");
let formatMinute = timeFormat("%I:%M");
let formatHour = timeFormat("%I %p");
let formatDay = timeFormat("%a %d");
let formatWeek = timeFormat("%b %d");
let formatMonth = timeFormat("%B");
let formatYear = timeFormat("%Y");
function tickFormat (date) {
function multiFormat (date) {
return (timeSecond(date) < date ? formatMillisecond
: timeMinute(date) < date ? formatSecond
: timeHour(date) < date ? formatMinute
: timeDay(date) < date ? formatHour
: timeMonth(date) < date ? (timeWeek(date) < date ? formatDay : formatWeek)
: timeYear(date) < date ? formatMonth
: formatYear)(date);
}
return multiFormat(date);
}
axis.tickFormat(tickFormat);