morris.js/morris.min.js

((function(){var a,b;a=jQuery,b={},b.Line=function(){function c(c){if(!(this instanceof b.Line))return new b.Line(c);typeof c.element=="string"?this.el=a(document.getElementById(c.element)):this.el=a(c.element),this.options=a.extend({},this.defaults,c);if(this.options.data===void 0||this.options.data.length===0)return;this.el.addClass("graph-initialised"),this.precalc(),this.redraw()}return c.prototype.defaults={lineWidth:3,pointSize:4,lineColors:["#0b62a4","#7A92A3","#4da74d","#afd8f8","#edc240","#cb4b4b","#9440ed"],ymax:"auto",ymin:"auto 0",marginTop:25,marginRight:25,marginBottom:30,marginLeft:25,numLines:5,gridLineColor:"#aaa",gridTextColor:"#888",gridTextSize:12,gridStrokeWidth:.5,hoverPaddingX:10,hoverPaddingY:5,hoverMargin:10,hoverFillColor:"#fff",hoverBorderColor:"#ccc",hoverBorderWidth:2,hoverOpacity:.95,hoverLabelColor:"#444",hoverFontSize:12,smooth:!0,hideHover:!1,parseTime:!0,units:"",xlabel:"year",xlabelMargin:50,dateFormat:function(a){return(new Date(a)).toString()}},c.prototype.precalc=function(){var b,c,d,e,f,g,h,i,j,k=this;this.options.data.sort(function(a,b){return(a[k.options.xkey]<b[k.options.xkey])-(b[k.options.xkey]<a[k.options.xkey])}),this.columnLabels=a.map(this.options.data,function(a){return a[k.options.xkey]}),this.seriesLabels=this.options.labels,this.series=[],h=this.options.ykeys;for(e=0,g=h.length;e<g;e++)b=h[e],this.series.push(a.map(this.options.data,function(a){return a[b]}));this.options.parseTime?this.xvals=a.map(this.columnLabels,function(a){return k.parseYear(a)}):this.xvals=function(){j=[];for(var a=i=this.columnLabels.length-1;i<=0?a<=0:a>=0;i<=0?a++:a--)j.push(a);return j}.apply(this),this.options.parseTime&&(this.columnLabels=a.map(this.columnLabels,function(a){return typeof a=="number"?k.options.dateFormat(a):a})),this.xmin=Math.min.apply(null,this.xvals),this.xmax=Math.max.apply(null,this.xvals),this.xmin===this.xmax&&(this.xmin-=1,this.xmax+=1),typeof this.options.ymax=="string"&&this.options.ymax.slice(0,4)==="auto"&&(c=Math.max.apply(null,Array.prototype.concat.apply([],this.series)),this.options.ymax.length>5?this.options.ymax=Math.max(parseInt(this.options.ymax.slice(5),10),c):this.options.ymax=c);if(typeof this.options.ymin=="string"&&this.options.ymin.slice(0,4)==="auto")return d=Math.min.apply(null,Array.prototype.concat.apply([],this.series)),this.options.ymin.length>5?this.options.ymin=Math.min(parseInt(this.options.ymin.slice(5),10),d):this.options.ymin=d},c.prototype.redraw=function(){var b,c,d,e,f,g,h,i,j,k,l,m,n,o,p,q,r,s,t,u,v,w,x,y,z,A,B,C,D,E,F,G,H,I,J,K,L,M,N,O,P,Q,R,S,T,U,V,W,X,Y,Z,_,ba,bb,bc,bd,be,bf,bg,bh,bi,bj,bk=this;this.el.empty(),this.r=new Raphael(this.el[0]),w=Math.max(this.measureText(this.options.ymin+this.options.units,this.options.gridTextSize).width,this.measureText(this.options.ymax+this.options.units,this.options.gridTextSize).width),u=w+this.options.marginLeft,R=this.el.width()-u-this.options.marginRight,k=this.el.height()-this.options.marginTop-this.options.marginBottom,g=R/(this.xmax-this.xmin),h=k/(this.options.ymax-this.options.ymin),M=function(a){return bk.xvals.length===1?u+R/2:u+(a-bk.xmin)*g},N=function(a){return bk.options.marginTop+k-(a-bk.options.ymin)*h},X=(this.options.ymax-this.options.ymin)/(this.options.numLines-1),j=Math.ceil(this.options.ymin/X)*X,t=Math.floor(this.options.ymax/X)*X;for(v=j;j<=t?v<=t:v>=t;v+=X)Q=Math.floor(v),W=N(Q),this.r.text(u-this.options.marginLeft/2,W,Q+this.options.units).attr("font-size",this.options.gridTextSize).attr("fill",this.options.gridTextColor).attr("text-anchor","end"),this.r.path("M"+u+","+W+"H"+(u+R)).attr("stroke",this.options.gridLineColor).attr("stroke-width",this.options.gridStrokeWidth);D=null,U=this.options.xlabelMargin,T=this.options.xlabel,x=function(a){switch(T){case"day":return new Date(a.getFullYear(),a.getMonth(),a.getDate()+1,0);case"month":return a.getMonth()===11?new Date(a.getFullYear()+1,0,1):new Date(a.getFullYear(),a.getMonth()+1,1);default:return new Date(a.getFullYear()+1,0,1)}},K=function(a){return T==="day"&&a.getHours()===0?a:T==="month"&&a.getDate()===1?a:T==="year"&&a.getDate()===1&&a.getMonth()===0?a:x(a)},s=function(a){var b,c;switch(T){case"day":return b=a.getDate().toString(),b.length===2?b:"0"+b;case"month":return c=(a.getMonth()+1).toString(),c.length===2?c:"0"+c;default:return a.getFullYear()}},E=this.r,y=this.options,F=function(a,b){var c,d;return c=E.text(M(a),y.marginTop+k+y.marginBottom/2,b).attr("font-size",y.gridTextSize).attr("fill",y.gridTextColor),d=c.getBBox(),D===null||D<=d.x?D=d.x+d.width+U:c.remove()};if(this.options.parseTime){J=K(new Date(this.xmin)),i=new Date(this.xmax),f=J;while(f<=i){V=f.getTime();if(V<this.xmin)continue;F(V,s(f)),f=x(f)}}else for(r=bd=this.xmin,be=this.xmax;bd<=be?r<=be:r>=be;bd<=be?r++:r--)F(r,this.columnLabels[this.columnLabels.length-r-1]);d=function(){var a,b,c,d;c=this.xvals,d=[];for(a=0,b=c.length;a<b;a++)S=c[a],d.push(M(S));return d}.call(this),H=[],bf=this.series;for(_=0,bb=bf.length;_<bb;_++)G=bf[_],H.push(a.map(G,function(a,b){return{x:d[b],y:N(a)}}));for(r=bg=H.length-1;bg<=0?r<=0:r>=0;bg<=0?r++:r--)e=H[r],e.length>1&&(z=this.createPath(e,this.options.marginTop,u,this.options.marginTop+k,u+R),this.r.path(z).attr("stroke",this.options.lineColors[r]).attr("stroke-width",this.options.lineWidth));I=function(){var a,b;b=[];for(r=0,a=H.length-1;0<=a?r<=a:r>=a;0<=a?r++:r--)b.push([]);return b}();for(r=bh=H.length-1;bh<=0?r<=0:r>=0;bh<=0?r++:r--){bi=H[r];for(ba=0,bc=bi.length;ba<bc;ba++)b=bi[ba],c=this.r.circle(b.x,b.y,this.options.pointSize).attr("fill",this.options.lineColors[r]).attr("stroke-width",1).attr("stroke","#ffffff"),I[r].push(c)}o=this.options.hoverFontSize*1.5*(this.series.length+1),n=this.r.rect(-10,-o/2-this.options.hoverPaddingY,20,o+this.options.hoverPaddingY*2,10).attr("fill",this.options.hoverFillColor).attr("stroke",this.options.hoverBorderColor).attr("stroke-width",this.options.hoverBorderWidth).attr("opacity",this.options.hoverOpacity),T=this.r.text(0,this.options.hoverFontSize*.75-o/2,"").attr("fill",this.options.hoverLabelColor).attr("font-weight","bold").attr("font-size",this.options.hoverFontSize),q=this.r.set(),q.push(n),q.push(T),Z=[];for(r=0,bj=this.series.length-1;0<=bj?r<=bj:r>=bj;0<=bj?r++:r--)Y=this.r.text(0,this.options.hoverFontSize*1.5*(r+1.5)-o/2,"").attr("fill",this.options.lineColors[r]).attr("font-size",this.options.hoverFontSize),Z.push(Y),q.push(Y);return P=function(b){var c,e,f,g,h;q.show(),T.attr("text",bk.columnLabels[b]);for(c=0,h=bk.series.length-1;0<=h?c<=h:c>=h;0<=h?c++:c--)Z[c].attr("text",""+bk.seriesLabels[c]+": "+bk.commas(bk.series[c][b])+bk.options.units);return e=Math.max.apply(null,a.map(Z,function(a){return a.getBBox().width})),e=Math.max(e,T.getBBox().width),n.attr("width",e+bk.options.hoverPaddingX*2),n.attr("x",-bk.options.hoverPaddingX-e/2),g=Math.min.apply(null,a.map(bk.series,function(a){return N(a[b])})),g>o+bk.options.hoverPaddingY*2+bk.options.hoverMargin+bk.options.marginTop?g=g-o/2-bk.options.hoverPaddingY-bk.options.hoverMargin:g=g+o/2+bk.options.hoverPaddingY+bk.options.hoverMargin,g=Math.max(bk.options.marginTop+o/2+bk.options.hoverPaddingY,g),g=Math.min(bk.options.marginTop+k-o/2-bk.options.hoverPaddingY,g),f=Math.min(u+R-e/2-bk.options.hoverPaddingX,d[b]),f=Math.max(u+e/2+bk.options.hoverPaddingX,f),q.attr("transform","t"+f+","+g)},l=function(){return q.hide()},p=a.map(d.slice(1),function(a,b){return(a+d[b])/2}),C=null,A=Raphael.animation({r:this.options.pointSize+3},25,"linear"),B=Raphael.animation({r:this.options.pointSize},25,"linear"),m=function(a){var b,c,d;if(C!==null&&C!==a)for(b=0,c=I.length-1;0<=c?b<=c:b>=c;0<=c?b++:b--)I[b][C].animate(B);if(a!==null&&C!==a){for(b=0,d=I.length-1;0<=d?b<=d:b>=d;0<=d?b++:b--)I[b][a].animate(A);P(a)}C=a;if(a===null)return l()},O=function(a){var b,c,d;a-=bk.el.offset().left,d=[];for(b=c=p.length;c<=0?b<=0:b>=0;c<=0?b++:b--){if(b===0||p[b-1]>a){m(b);break}d.push(void 0)}return d},this.el.mousemove(function(a){return O(a.pageX)}),this.options.hideHover&&this.el.mouseout(function(a){return m(null)}),L=function(a){var b;return b=a.originalEvent.touches[0]||a.originalEvent.changedTouches[0],O(b.pageX),b},this.el.bind("touchstart",L),this.el.bind("touchmove",L),this.el.bind("touchend",L),m(this.options.hideHover?null:0)},c.prototype.createPath=function(b,c,d,e,f){var g,h,i,j,k,l,m,n,o,p,q,r,s;n="";if(this.options.smooth){i=this.gradients(b);for(j=0,s=b.length-1;0<=s?j<=s:j>=s;0<=s?j++:j--)g=b[j],j===0?n+="M"+g.x+","+g.y:(h=i[j],l=b[j-1],m=i[j-1],k=(g.x-l.x)/4,o=l.x+k,q=Math.min(e,l.y+k*m),p=g.x-k,r=Math.min(e,g.y-k*h),n+="C"+o+","+q+","+p+","+r+","+g.x+","+g.y)}else n="M"+a.map(b,function(a){return""+a.x+","+a.y}).join("L");return n},c.prototype.gradients=function(b){return a.map(b,function(a,c){return c===0?(b[1].y-a.y)/(b[1].x-a.x):c===b.length-1?(a.y-b[c-1].y)/(a.x-b[c-1].x):(b[c+1].y-b[c-1].y)/(b[c+1].x-b[c-1].x)})},c.prototype.measureText=function(a,b){var c,d;return b==null&&(b=12),d=this.r.text(100,100,a).attr("font-size",b),c=d.getBBox(),d.remove(),c},c.prototype.parseYear=function(a){var b,c,d,e,f,g,h,i,j,k;return typeof a=="number"?a:(c=a.match(/^(\d+) Q(\d)$/),e=a.match(/^(\d+)-(\d+)$/),f=a.match(/^(\d+)-(\d+)-(\d+)$/),g=a.match(/^(\d+) W(\d+)$/),h=a.match(/^(\d+)-(\d+)-(\d+) (\d+):(\d+)$/),i=a.match(/^(\d+)-(\d+)-(\d+) (\d+):(\d+):(\d+(\.\d+)?)$/),c?(new Date(parseInt(c[1],10),parseInt(c[2],10)*3-1,1)).getTime():e?(new Date(parseInt(e[1],10),parseInt(e[2],10)-1,1)).getTime():f?(new Date(parseInt(f[1],10),parseInt(f[2],10)-1,parseInt(f[3],10))).getTime():g?(j=new Date(parseInt(g[1],10),0,1),j.getDay()!==4&&j.setMonth(0,1+(4-j.getDay()+7)%7),j.getTime()+parseInt(g[2],10)*6048e5):h?(new Date(parseInt(h[1],10),parseInt(h[2],10)-1,parseInt(h[3],10),parseInt(h[4],10),parseInt(h[5],10))).getTime():i?(k=parseFloat(i[6]),b=Math.floor(k),d=Math.floor((k-b)*1e3),(new Date(parseInt(i[1],10),parseInt(i[2],10)-1,parseInt(i[3],10),parseInt(i[4],10),parseInt(i[5],10),b,d)).getTime()):new Date(parseInt(a,10),0,1))},c.prototype.commas=function(a){var b,c,d,e;return d=a<0?"-":"",b=Math.abs(a),c=Math.floor(b).toFixed(0),d+=c.replace(/(?=(?:\d{3})+$)(?!^)/g,","),e=b.toString(),e.length>c.length&&(d+=e.slice(c.length)),d},c}(),window.Morris=b})).call(this);