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Zi.prototype={areaStart:function(){this._line=0},areaEnd:function(){this._line=NaN},lineStart:function(){this._point=0},lineEnd:function(){(this._line||0!==this._line&&1===this._point)&&this._context.closePath(),this._line=1-this._line},point:function(a,b){switch(a=+a,b=+b,this._point){case 0:this._point=1,this._line?this._context.lineTo(a,b):this._context.moveTo(a,b);break;case 1:this._point=2;default:this._context.lineTo(a,b)}}};var xt=gj($i);fj.prototype={areaStart:function(){this._curve.areaStart()},areaEnd:function(){this._curve.areaEnd()},lineStart:function(){this._curve.lineStart()},lineEnd:function(){this._curve.lineEnd()},point:function(a,b){this._curve.point(b*Math.sin(a),b*-Math.cos(a))}};var yt=Array.prototype.slice,zt={draw:function(a,b){var c=Math.sqrt(b/ut);a.moveTo(c,0),a.arc(0,0,c,0,wt)}},At={draw:function(a,b){var c=Math.sqrt(b/5)/2;a.moveTo(-3*c,-c),a.lineTo(-c,-c),a.lineTo(-c,-3*c),a.lineTo(c,-3*c),a.lineTo(c,-c),a.lineTo(3*c,-c),a.lineTo(3*c,c),a.lineTo(c,c),a.lineTo(c,3*c),a.lineTo(-c,3*c),a.lineTo(-c,c),a.lineTo(-3*c,c),a.closePath()}},Bt=Math.sqrt(1/3),Ct=2*Bt,Dt={draw:function(a,b){var c=Math.sqrt(b/Ct),d=c*Bt;a.moveTo(0,-c),a.lineTo(d,0),a.lineTo(0,c),a.lineTo(-d,0),a.closePath()}},Et=Math.sin(ut/10)/Math.sin(7*ut/10),Ft=Math.sin(wt/10)*Et,Gt=-Math.cos(wt/10)*Et,Ht={draw:function(a,b){var c=Math.sqrt(.8908130915292852*b),d=Ft*c,e=Gt*c;a.moveTo(0,-c),a.lineTo(d,e);for(var f=1;f<5;++f){var g=wt*f/5,h=Math.cos(g),i=Math.sin(g);a.lineTo(i*c,-h*c),a.lineTo(h*d-i*e,i*d+h*e)}a.closePath()}},It={draw:function(a,b){var c=Math.sqrt(b),d=-c/2;a.rect(d,d,c,c)}},Jt=Math.sqrt(3),Kt={draw:function(a,b){var c=-Math.sqrt(b/(3*Jt));a.moveTo(0,2*c),a.lineTo(-Jt*c,-c),a.lineTo(Jt*c,-c),a.closePath()}},Lt=Math.sqrt(3)/2,Mt=1/Math.sqrt(12),Nt=3*(Mt/2+1),Ot={draw:function(a,b){var c=Math.sqrt(b/Nt),d=c/2,e=c*Mt,f=d,g=c*Mt+c,h=-f,i=g;a.moveTo(d,e),a.lineTo(f,g),a.lineTo(h,i),a.lineTo(-.5*d-Lt*e,Lt*d+-.5*e),a.lineTo(-.5*f-Lt*g,Lt*f+-.5*g),a.lineTo(-.5*h-Lt*i,Lt*h+-.5*i),a.lineTo(-.5*d+Lt*e,-.5*e-Lt*d),a.lineTo(-.5*f+Lt*g,-.5*g-Lt*f),a.lineTo(-.5*h+Lt*i,-.5*i-Lt*h),a.closePath()}},Pt=[zt,At,Dt,It,Ht,Kt,Ot];tj.prototype={areaStart:function(){this._line=0},areaEnd:function(){this._line=NaN},lineStart:function(){this._x0=this._x1=this._y0=this._y1=NaN,this._point=0},lineEnd:function(){switch(this._point){case 3:sj(this,this._x1,this._y1);case 2:this._context.lineTo(this._x1,this._y1)}(this._line||0!==this._line&&1===this._point)&&this._context.closePath(),this._line=1-this._line},point:function(a,b){switch(a=+a,b=+b,this._point){case 0:this._point=1,this._line?this._context.lineTo(a,b):this._context.moveTo(a,b);break;case 1:this._point=2;break;case 2:this._point=3,this._context.lineTo((5*this._x0+this._x1)/6,(5*this._y0+this._y1)/6);default:sj(this,a,b)}this._x0=this._x1,this._x1=a,this._y0=this._y1,this._y1=b}},uj.prototype={areaStart:rj,areaEnd:rj,lineStart:function(){this._x0=this._x1=this._x2=this._x3=this._x4=this._y0=this._y1=this._y2=this._y3=this._y4=NaN,this._point=0},lineEnd:function(){switch(this._point){case 1:this._context.moveTo(this._x2,this._y2),this._context.closePath();break;case 2:this._context.moveTo((this._x2+2*this._x3)/3,(this._y2+2*this._y3)/3),this._context.lineTo((this._x3+2*this._x2)/3,(this._y3+2*this._y2)/3),this._context.closePath();break;case 3:this.point(this._x2,this._y2),this.point(this._x3,this._y3),this.point(this._x4,this._y4)}},point:function(a,b){switch(a=+a,b=+b,this._point){case 0:this._point=1,this._x2=a,this._y2=b;break;case 1:this._point=2,this._x3=a,this._y3=b;break;case 2:this._point=3,this._x4=a,this._y4=b,this._context.moveTo((this._x0+4*this._x1+a)/6,(this._y0+4*this._y1+b)/6);break;default:sj(this,a,b)}this._x0=this._x1,this._x1=a,this._y0=this._y1,this._y1=b}},vj.prototype={areaStart:function(){this._line=0},areaEnd:function(){this._line=NaN},lineStart:function(){this._x0=this._x1=this._y0=this._y1=NaN,this._point=0},lineEnd:function(){(this._line||0!==this._line&&3===this._point)&&this._context.closePath(),this._line=1-this._line},point:function(a,b){switch(a=+a,b=+b,this._point){case 0:this._point=1;break;case 1:this._point=2;break;case 2:this._point=3;var c=(this._x0+4*this._x1+a)/6,d=(this._y0+4*this._y1+b)/6;this._line?this._context.lineTo(c,d):this._context.moveTo(c,d);break;case 3:this._point=4;default:sj(this,a,b)}this._x0=this._x1,this._x1=a,this._y0=this._y1,this._y1=b}},wj.prototype={lineStart:function(){this._x=[],this._y=[],this._basis.lineStart()},lineEnd:function(){var a=this._x,b=this._y,c=a.length-1;if(c>0)for(var d,e=a[0],f=b[0],g=a[c]-e,h=b[c]-f,i=-1;++i<=c;)d=i/c,this._basis.point(this._beta*a[i]+(1-this._beta)*(e+d*g),this._beta*b[i]+(1-this._beta)*(f+d*h));this._x=this._y=null,this._basis.lineEnd()},point:function(a,b){this._x.push(+a),this._y.push(+b)}};var Qt=function a(b){function c(a){return 1===b?new tj(a):new wj(a,b)}return c.beta=function(b){return a(+b)},c}(.85);yj.prototype={areaStart:function(){this._line=0},areaEnd:function(){this._line=NaN},lineStart:function(){this._x0=this._x1=this._x2=this._y0=this._y1=this._y2=NaN,this._point=0},lineEnd:function(){switch(this._point){case 2:this._context.lineTo(this._x2,this._y2);break;case 3:xj(this,this._x1,this._y1)}(this._line||0!==this._line&&1===this._point)&&this._context.closePath(),this._line=1-this._line},point:function(a,b){switch(a=+a,b=+b,this._point){case 0:this._point=1,this._line?this._context.lineTo(a,b):this._context.moveTo(a,b);break;case 1:this._point=2,this._x1=a,this._y1=b;break;case 2:this._point=3;default:xj(this,a,b)}this._x0=this._x1,this._x1=this._x2,this._x2=a,this._y0=this._y1,this._y1=this._y2,this._y2=b}};var Rt=function a(b){function c(a){return new yj(a,b)}return c.tension=function(b){return a(+b)},c}(0);zj.prototype={areaStart:rj,areaEnd:rj,lineStart:function(){this._x0=this._x1=this._x2=this._x3=this._x4=this._x5=this._y0=this._y1=this._y2=this._y3=this._y4=this._y5=NaN,this._point=0},lineEnd:function(){switch(this._point){case 1:this._context.moveTo(this._x3,this._y3),this._context.closePath();break;case 2:this._context.lineTo(this._x3,this._y3),this._context.closePath();break;case 3:this.point(this._x3,this._y3),this.point(this._x4,this._y4),this.point(this._x5,this._y5)}},point:function(a,b){switch(a=+a,b=+b,this._point){case 0:this._point=1,this._x3=a,this._y3=b;break;case 1:this._point=2,this._context.moveTo(this._x4=a,this._y4=b);break;case 2:this._point=3,this._x5=a,this._y5=b;break;default:xj(this,a,b)}this._x0=this._x1,this._x1=this._x2,this._x2=a,this._y0=this._y1,this._y1=this._y2,this._y2=b}};var St=function a(b){function c(a){return new zj(a,b)}return c.tension=function(b){return a(+b)},c}(0);Aj.prototype={areaStart:function(){this._line=0},areaEnd:function(){this._line=NaN},lineStart:function(){this._x0=this._x1=this._x2=this._y0=this._y1=this._y2=NaN,this._point=0},lineEnd:function(){(this._line||0!==this._line&&3===this._point)&&this._context.closePath(),this._line=1-this._line},point:function(a,b){switch(a=+a,b=+b,this._point){case 0:this._point=1;break;case 1:this._point=2;break;case 2:this._point=3,this._line?this._context.lineTo(this._x2,this._y2):this._context.moveTo(this._x2,this._y2);break;case 3:this._point=4;default:xj(this,a,b)}this._x0=this._x1,this._x1=this._x2,this._x2=a,this._y0=this._y1,this._y1=this._y2,this._y2=b}};var Tt=function a(b){function c(a){return new Aj(a,b)}return c.tension=function(b){return a(+b)},c}(0);Cj.prototype={areaStart:function(){this._line=0},areaEnd:function(){this._line=NaN},lineStart:function(){this._x0=this._x1=this._x2=this._y0=this._y1=this._y2=NaN,this._l01_a=this._l12_a=this._l23_a=this._l01_2a=this._l12_2a=this._l23_2a=this._point=0},lineEnd:function(){switch(this._point){case 2:this._context.lineTo(this._x2,this._y2);break;case 3:this.point(this._x2,this._y2)}(this._line||0!==this._line&&1===this._point)&&this._context.closePath(),this._line=1-this._line},point:function(a,b){if(a=+a,b=+b,this._point){var c=this._x2-a,d=this._y2-b;this._l23_a=Math.sqrt(this._l23_2a=Math.pow(c*c+d*d,this._alpha))}switch(this._point){case 0:this._point=1,this._line?this._context.lineTo(a,b):this._context.moveTo(a,b);break;case 1:this._point=2;break;case 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