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2 lines
10 KiB
2 lines
10 KiB
5 years ago
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// https://d3js.org/d3-transition/ Version 1.1.1. Copyright 2017 Mike Bostock.
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!function(t,n){"object"==typeof exports&&"undefined"!=typeof module?n(exports,require("d3-selection"),require("d3-dispatch"),require("d3-timer"),require("d3-interpolate"),require("d3-color"),require("d3-ease")):"function"==typeof define&&define.amd?define(["exports","d3-selection","d3-dispatch","d3-timer","d3-interpolate","d3-color","d3-ease"],n):n(t.d3=t.d3||{},t.d3,t.d3,t.d3,t.d3,t.d3,t.d3)}(this,function(t,n,e,r,i,o,a){"use strict";function u(t,n){var e=l(t,n);if(e.state>J)throw new Error("too late; already scheduled");return e}function s(t,n){var e=l(t,n);if(e.state>L)throw new Error("too late; already started");return e}function l(t,n){var e=t.__transition;if(!e||!(e=e[n]))throw new Error("transition not found");return e}function f(t,n,e){function i(t){e.state=K,e.timer.restart(o,e.delay,e.time),e.delay<=t&&o(t-e.delay)}function o(i){var f,c,h,d;if(e.state!==K)return u();for(f in l)if(d=l[f],d.name===e.name){if(d.state===Q)return r.timeout(o);d.state===U?(d.state=W,d.timer.stop(),d.on.call("interrupt",t,t.__data__,d.index,d.group),delete l[f]):+f<n&&(d.state=W,d.timer.stop(),delete l[f])}if(r.timeout(function(){e.state===Q&&(e.state=U,e.timer.restart(a,e.delay,e.time),a(i))}),e.state=L,e.on.call("start",t,t.__data__,e.index,e.group),e.state===L){for(e.state=Q,s=new Array(h=e.tween.length),f=0,c=-1;f<h;++f)(d=e.tween[f].value.call(t,t.__data__,e.index,e.group))&&(s[++c]=d);s.length=c+1}}function a(n){for(var r=n<e.duration?e.ease.call(null,n/e.duration):(e.timer.restart(u),e.state=V,1),i=-1,o=s.length;++i<o;)s[i].call(null,r);e.state===V&&(e.on.call("end",t,t.__data__,e.index,e.group),u())}function u(){e.state=W,e.timer.stop(),delete l[n];for(var r in l)return;delete t.__transition}var s,l=t.__transition;l[n]=e,e.timer=r.timer(i,0,e.time)}function c(t,n){var e,r;return function(){var i=s(this,t),o=i.tween;if(o!==e){r=e=o;for(var a=0,u=r.length;a<u;++a)if(r[a].name===n){r=r.slice(),r.splice(a,1);break}}i.tween=r}}function h(t,n,e){var r,i;if("function"!=typeof e)throw new Error;return function(){var o=s(this,t),a=o.tween;if(a!==r){i=(r=a).slice();for(var u={name:n,value:e},l=0,f=i.length;l<f;++l)if(i[l].name===n){i[l]=u;break}l===f&&i.push(u)}o.tween=i}}function d(t,n,e){var r=t._id;return t.each(function(){var t=s(this,r);(t.value||(t.value={}))[n]=e.apply(this,arguments)}),function(t){return l(t,r).value[n]}}function _(t){return function(){this.removeAttribute(t)}}function p(t){return function(){this.removeAttributeNS(t.space,t.local)}}function v(t,n,e){var r,i;return function(){var o=this.getAttribute(t);return o===e?null:o===r?i:i=n(r=o,e)}}function y(t,n,e){var r,i;return function(){var o=this.getAttributeNS(t.space,t.local);return o===e?null:o===r?i:i=n(r=o,e)}}function m(t,n,e){var r,i,o;return function(){var a,u=e(this);return null==u?void this.removeAttribute(t):(a=this.getAttribute(t),a===u?null:a===r&&u===i?o:o=n(r=a,i=u))}}function w(t,n,e){var r,i,o;return function(){var a,u=e(this);return null==u?void this.removeAttributeNS(t.space,t.local):(a=this.getAttributeNS(t.space,t.local),a===u?null:a===r&&u===i?o:o=n(r=a,i=u))}}function g(t,n){function e(){var e=this,r=n.apply(e,arguments);return r&&function(n){e.setAttributeNS(t.space,t.local,r(n))}}return e._value=n,e}function b(t,n){function e(){var e=this,r=n.apply(e,arguments);return r&&function(n){e.setAttribute(t,r(n))}}return e._value=n,e}function A(t,n){return function(){u(this,t).delay=+n.apply(this,arguments)}}function x(t,n){return n=+n,function(){u(this,t).delay=n}}function E(t,n){return function(){s(this,t).duration=+n.apply(this,arguments)}}function N(t,n){return n=+n,function(){s(this,t).duration=n}}function S(t,n){if("function"!=typeof n)throw new Error;return function(){s(this,t).ease=n}}function T(t){return(t+"").trim().split(/^|\s+/).every(function(t){var n=t.indexOf(".");return n>=0&&(t=t.slice(0,n)),!t||"start"===t})}function q(t,n,e){var r,i,o=T(n)?u:s;return function(){var a=o(this,t),u=a.on;u!==r&&(i=(r=u).copy()).on(n,e),a.on=i}}function C(t){return function(){var n=this.parentNode;for(var e in this.__transition)if(+e!==t)return;n&&n.r
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