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2:this._point=3,Pi(this,Si(this,n=Ei(this,t,i)),n);break;default:Pi(this,this._t0,n=Ei(this,t,i))}this._x0=this._x1,this._x1=t,this._y0=this._y1,this._y1=i,this._t0=n}}},(Ai.prototype=Object.create(qi.prototype)).point=function(t,i){qi.prototype.point.call(this,i,t)},Xi.prototype={moveTo:function(t,i){this._context.moveTo(i,t)},closePath:function(){this._context.closePath()},lineTo:function(t,i){this._context.lineTo(i,t)},bezierCurveTo:function(t,i,n,s,e,h){this._context.bezierCurveTo(i,t,s,n,h,e)}},Ii.prototype={areaStart:function(){this._line=0},areaEnd:function(){this._line=NaN},lineStart:function(){this._x=[],this._y=[]},lineEnd:function(){var t=this._x,i=this._y,n=t.length;if(n)if(this._line?this._context.lineTo(t[0],i[0]):this._context.moveTo(t[0],i[0]),2===n)this._context.lineTo(t[1],i[1]);else for(var s=Oi(t),e=Oi(i),h=0,o=1;o<n;++h,++o)this._context.bezierCurveTo(s[0][h],e[0][h],s[1][h],e[1][h],t[o],i[o]);(this._line||0!==this._line&&1===n)&&this._context.closePath(),this._line=1-this._line,this._x=this._y=null},point:function(t,i){this._x.push(+t),this._y.push(+i)}},zi.prototype={areaStart:function(){this._line=0},areaEnd:function(){this._line=NaN},lineStart:function(){this._x=this._y=NaN,this._point=0},lineEnd:function(){0<this._t&&this._t<1&&2===this._point&&this._context.lineTo(this._x,this._y),(this._line||0!==this._line&&1===this._point)&&this._context.closePath(),this._line>=0&&(this._t=1-this._t,this._line=1-this._line)},point:function(t,i){switch(t=+t,i=+i,this._point){case 0:this._point=1,this._line?this._context.lineTo(t,i):this._context.moveTo(t,i);break;case 1:this._point=2;default:if(this._t<=0)this._context.lineTo(this._x,i),this._context.lineTo(t,i);else{var n=this._x*(1-this._t)+t*this._t;this._context.lineTo(n,this._y),this._context.lineTo(n,i)}}this._x=t,this._y=i}};export{_ as $,nt as A,$ as B,a as C,Yi as D,Li as E,Hi as F,ji as G,Ri as H,Ci as I,Mi as J,Gt as K,bi as L,ki as M,mi as N,fi as O,di as P,xi as Q,E as R,li as S,_i as T,oi as U,mt as V,$t as W,i as X,ct as Y,lt as Z,bt as _,Et as a,r as a0,I as a1,L as a2,D as a3,G as a4,J as a5,Jt as a6,Ut as a7,Qt as a8,T as a9,Tt as b,Pt as c,Ct as d,Rt as e,St as f,Ht as g,Ot as h,zt as i,qt as j,ei as k,ti as l,At as m,Wt as n,h as o,It as p,o as q,M as r,Xt as s,jt as t,V as u,K as v,Vt as w,F as x,U as y,W as z};