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编辑当前文件:/home2/sdektunc/.trash/cepali/lib/yuilib/3.17.2/axis/axis-min.js
/* YUI 3.17.2 (build 9c3c78e) Copyright 2014 Yahoo! Inc. All rights reserved. Licensed under the BSD License. http://yuilibrary.com/license/ */ YUI.add("axis",function(e,t){var n=e.config,r=n.doc,i=e.Lang,s=i.isString,o=e.DOM,u,a,f,l;u=function(){},u.prototype={_getDefaultMargins:function(){return{top:0,left:0,right:4,bottom:0}},setTickOffsets:function(){var e=this,t=e.get("styles").majorTicks,n=t.length,r=n*.5,i=t.display;e.set("topTickOffset",0),e.set("bottomTickOffset",0);switch(i){case"inside":e.set("rightTickOffset",n),e.set("leftTickOffset",0);break;case"outside":e.set("rightTickOffset",0),e.set("leftTickOffset",n);break;case"cross":e.set("rightTickOffset",r),e.set("leftTickOffset",r);break;default:e.set("rightTickOffset",0),e.set("leftTickOffset",0)}},drawTick:function(e,t,n){var r=this,i=r.get("styles"),s=i.padding,o=n.length,u={x:s.left,y:t.y},a={x:o+s.left,y:t.y};r.drawLine(e,u,a)},getLineStart:function(){var e=this.get("styles"),t=e.padding,n=e.majorTicks,r=n.length,i=n.display,s={x:t.left,y:0};return i==="outside"?s.x+=r:i==="cross"&&(s.x+=r/2),s},getLabelPoint:function(e){return{x:e.x-this.get("leftTickOffset"),y:e.y}},updateMaxLabelSize:function(e,t){var n=this,r=this._labelRotationProps,i=r.rot,s=r.absRot,o=r.sinRadians,u=r.cosRadians,a;i===0?a=e:s===90?a=t:a=u*e+o*t,n._maxLabelSize=Math.max(n._maxLabelSize,a)},getExplicitlySized:function(e){if(this._explicitWidth){var t=this,n=t._explicitWidth,r=t._totalTitleSize,i=t.get("leftTickOffset"),s=e.label.margin.right;return t._maxLabelSize=n-(i+s+r),!0}return!1},positionTitle:function(e){var t=this,n=t._titleBounds,r=t.get("styles").title.margin,i=t._titleRotationProps,s=n.right-n.left,o=e.offsetWidth,u=e.offsetHeight,a=o*-0.5+s*.5,f=t.get("height")*.5-u*.5;i.labelWidth=o,i.labelHeight=u,r&&r.left&&(a+=r.left),i.x=a,i.y=f,i.transformOrigin=[.5,.5],t._rotate(e,i)},positionLabel:function(e,t,n,r){var i=this,s=parseFloat(n.label.offset),o=i.get("leftTickOffset"),u=this._totalTitleSize,a=t.x+u-o,f=t.y,l=this._labelRotationProps,c=l.rot,h=l.absRot,p=i._maxLabelSize,d=this._labelWidths[r],v=this._labelHeights[r];c===0?(a-=d,f-=v*s):c===90?(a-=d*.5,f=f+d/2-d*s):c===-90?(a-=d*.5,f=f-v+d/2-d*s):(a-=d+v*h/360,f-=v*s),l.labelWidth=d,l.labelHeight=v,l.x=Math.round(p+a),l.y=Math.round(f),this._rotate(e,l)},_setRotationCoords:function(e){var t=e.rot,n=e.absRot,r,i,s=e.labelWidth,o=e.labelHeight;t===0?(r=s,i=o*.5):t===90?(i=0,r=s*.5):t===-90?(r=s*.5,i=o):(r=s+o*n/360,i=o*.5),e.x-=r,e.y-=i},_getTransformOrigin:function(e){var t;return e===0?t=[0,0]:e===90?t=[.5,0]:e===-90?t=[.5,1]:t=[1,.5],t},offsetNodeForTick:function(){},setCalculatedSize:function(){var e=this,t=this.get("graphic"),n=e.get("styles"),r=n.label,i=e.get("leftTickOffset"),s=e._maxLabelSize,o=this._totalTitleSize,u=Math.round(o+i+s+r.margin.right);this._explicitWidth&&(u=this._explicitWidth),this.set("calculatedWidth",u),t.set("x",u-i)}},e.LeftAxisLayout=u,a=function(){},a.prototype={_getDefaultMargins:function(){return{top:0,left:4,right:0,bottom:0}},setTickOffsets:function(){var e=this,t=e.get("styles").majorTicks,n=t.length,r=n*.5,i=t.display;e.set("topTickOffset",0),e.set("bottomTickOffset",0);switch(i){case"inside":e.set("leftTickOffset",n),e.set("rightTickOffset",0);break;case"outside":e.set("leftTickOffset",0),e.set("rightTickOffset",n);break;case"cross":e.set("rightTickOffset",r),e.set("leftTickOffset",r);break;default:e.set("leftTickOffset",0),e.set("rightTickOffset",0)}},drawTick:function(e,t,n){var r=this,i=r.get("styles"),s=i.padding,o=n.length,u={x:s.left,y:t.y},a={x:s.left+o,y:t.y};r.drawLine(e,u,a)},getLineStart:function(){var e=this,t=e.get("styles"),n=t.padding,r=t.majorTicks,i=r.length,s=r.display,o={x:n.left,y:n.top};return s==="inside"?o.x+=i:s==="cross"&&(o.x+=i/2),o},getLabelPoint:function(e){return{x:e.x+this.get("rightTickOffset"),y:e.y}},updateMaxLabelSize:function(e,t){var n=this,r=this._labelRotationProps,i=r.rot,s=r.absRot,o=r.sinRadians,u=r.cosRadians,a;i===0?a=e:s===90?a=t:a=u*e+o*t,n._maxLabelSize=Math.max(n._maxLabelSize,a)},getExplicitlySized:function(e){if(this._explicitWidth){var t=this,n=t._explicitWidth,r=this._totalTitleSize,i=t.get("rightTickOffset"),s=e.label.margin.right;return t._maxLabelSize=n-(i+s+r),!0}return!1},positionTitle:function(e){var t=this,n=t._titleBounds,r=t.get("styles").title.margin,i=t._titleRotationProps,s=e.offsetWidth,o=e.offsetHeight,u=n.right-n.left,a=this.get("width")-s*.5-u*.5,f=t.get("height")*.5-o*.5;i.labelWidth=s,i.labelHeight=o,r&&r.right&&(a-=r.left),i.x=a,i.y=f,i.transformOrigin=[.5,.5],t._rotate(e,i)},positionLabel:function(e,t,n,r){var i=this,s=parseFloat(n.label.offset),o=i.get("rightTickOffset"),u=n.label,a=0,f=t.x,l=t.y,c=this._labelRotationProps,h=c.rot,p=c.absRot,d=this._labelWidths[r],v=this._labelHeights[r];u.margin&&u.margin.left&&(a=u.margin.left),h===0?l-=v*s:h===90?(f-=d*.5,l=l-v+d/2-d*s):h===-90?(l=l+d/2-d*s,f-=d*.5):(l-=v*s,f+=v/2*p/90),f+=a,f+=o,c.labelWidth=d,c.labelHeight=v,c.x=Math.round(f),c.y=Math.round(l),this._rotate(e,c)},_setRotationCoords:function(e){var t=e.rot,n=e.absRot,r=0,i=0,s=e.labelWidth,o=e.labelHeight;t===0?i=o*.5:t===90?(r=s*.5,i=o):t===-90?r=s*.5:(i=o*.5,r=o/2*n/90),e.x-=r,e.y-=i},_getTransformOrigin:function(e){var t;return e===0?t=[0,0]:e===90?t=[.5,1]:e===-90?t=[.5,0]:t=[0,.5],t},offsetNodeForTick:function(e){var t=this,n=t.get("leftTickOffset"),r=0-n;e.setStyle("left",r)},setCalculatedSize:function(){var e=this,t=e.get("styles"),n=t.label,r=this._totalTitleSize,i=Math.round(e.get("rightTickOffset")+e._maxLabelSize+r+n.margin.left);this._explicitWidth&&(i=this._explicitWidth),e.set("calculatedWidth",i),e.get("contentBox").setStyle("width",i)}},e.RightAxisLayout=a,f=function(){},f.prototype={_getDefaultMargins:function(){return{top:4,left:0,right:0,bottom:0}},setTickOffsets:function(){var e=this,t=e.get("styles").majorTicks,n=t.length,r=n*.5,i=t.display;e.set("leftTickOffset",0),e.set("rightTickOffset",0);switch(i){case"inside":e.set("topTickOffset",n),e.set("bottomTickOffset",0);break;case"outside":e.set("topTickOffset",0),e.set("bottomTickOffset",n);break;case"cross":e.set("topTickOffset",r),e.set("bottomTickOffset" ,r);break;default:e.set("topTickOffset",0),e.set("bottomTickOffset",0)}},getLineStart:function(){var e=this.get("styles"),t=e.padding,n=e.majorTicks,r=n.length,i=n.display,s={x:0,y:t.top};return i==="inside"?s.y+=r:i==="cross"&&(s.y+=r/2),s},drawTick:function(e,t,n){var r=this,i=r.get("styles"),s=i.padding,o=n.length,u={x:t.x,y:s.top},a={x:t.x,y:o+s.top};r.drawLine(e,u,a)},getLabelPoint:function(e){return{x:e.x,y:e.y+this.get("bottomTickOffset")}},updateMaxLabelSize:function(e,t){var n=this,r=this._labelRotationProps,i=r.rot,s=r.absRot,o=r.sinRadians,u=r.cosRadians,a;i===0?a=t:s===90?a=e:a=o*e+u*t,n._maxLabelSize=Math.max(n._maxLabelSize,a)},getExplicitlySized:function(e){if(this._explicitHeight){var t=this,n=t._explicitHeight,r=t._totalTitleSize,i=t.get("bottomTickOffset"),s=e.label.margin.right;return t._maxLabelSize=n-(i+s+r),!0}return!1},positionTitle:function(e){var t=this,n=t._titleBounds,r=t.get("styles").title.margin,i=t._titleRotationProps,s=n.bottom-n.top,o=e.offsetWidth,u=e.offsetHeight,a=t.get("width")*.5-o*.5,f=t.get("height")-u/2-s/2;i.labelWidth=o,i.labelHeight=u,r&&r.bottom&&(f-=r.bottom),i.x=a,i.y=f,i.transformOrigin=[.5,.5],t._rotate(e,i)},positionLabel:function(e,t,n,r){var i=this,s=parseFloat(n.label.offset),o=i.get("bottomTickOffset"),u=n.label,a=0,f=i._labelRotationProps,l=f.rot,c=f.absRot,h=Math.round(t.x),p=Math.round(t.y),d=i._labelWidths[r],v=i._labelHeights[r];u.margin&&u.margin.top&&(a=u.margin.top),l===90?(p-=v/2*l/90,h=h+v/2-v*s):l===-90?(p-=v/2*c/90,h=h-d+v/2-v*s):l>0?(h=h+v/2-v*s,p-=v/2*l/90):l<0?(h=h-d+v/2-v*s,p-=v/2*c/90):h-=d*s,p+=a,p+=o,f.labelWidth=d,f.labelHeight=v,f.x=h,f.y=p,i._rotate(e,f)},_setRotationCoords:function(e){var t=e.rot,n=e.absRot,r=e.labelWidth,i=e.labelHeight,s,o;t>0?(s=0,o=i/2*t/90):t<0?(s=r,o=i/2*n/90):(s=r*.5,o=0),e.x-=s,e.y-=o},_getTransformOrigin:function(e){var t;return e>0?t=[0,.5]:e<0?t=[1,.5]:t=[0,0],t},offsetNodeForTick:function(e){var t=this;e.setStyle("top",0-t.get("topTickOffset"))},setCalculatedSize:function(){var e=this,t=e.get("styles"),n=t.label,r=e._totalTitleSize,i=Math.round(e.get("bottomTickOffset")+e._maxLabelSize+n.margin.top+r);e._explicitHeight&&(i=e._explicitHeight),e.set("calculatedHeight",i)}},e.BottomAxisLayout=f,l=function(){},l.prototype={_getDefaultMargins:function(){return{top:0,left:0,right:0,bottom:4}},setTickOffsets:function(){var e=this,t=e.get("styles").majorTicks,n=t.length,r=n*.5,i=t.display;e.set("leftTickOffset",0),e.set("rightTickOffset",0);switch(i){case"inside":e.set("bottomTickOffset",n),e.set("topTickOffset",0);break;case"outside":e.set("bottomTickOffset",0),e.set("topTickOffset",n);break;case"cross":e.set("topTickOffset",r),e.set("bottomTickOffset",r);break;default:e.set("topTickOffset",0),e.set("bottomTickOffset",0)}},getLineStart:function(){var e=this,t=e.get("styles"),n=t.padding,r=t.majorTicks,i=r.length,s=r.display,o={x:0,y:n.top};return s==="outside"?o.y+=i:s==="cross"&&(o.y+=i/2),o},drawTick:function(e,t,n){var r=this,i=r.get("styles"),s=i.padding,o=n.length,u={x:t.x,y:s.top},a={x:t.x,y:o+s.top};r.drawLine(e,u,a)},getLabelPoint:function(e){return{x:e.x,y:e.y-this.get("topTickOffset")}},updateMaxLabelSize:function(e,t){var n=this,r=this._labelRotationProps,i=r.rot,s=r.absRot,o=r.sinRadians,u=r.cosRadians,a;i===0?a=t:s===90?a=e:a=o*e+u*t,n._maxLabelSize=Math.max(n._maxLabelSize,a)},getExplicitlySized:function(e){if(this._explicitHeight){var t=this,n=t._explicitHeight,r=t._totalTitleSize,i=t.get("topTickOffset"),s=e.label.margin.right;return t._maxLabelSize=n-(i+s+r),!0}return!1},positionTitle:function(e){var t=this,n=t._titleBounds,r=t.get("styles").title.margin,i=t._titleRotationProps,s=e.offsetWidth,o=e.offsetHeight,u=n.bottom-n.top,a=t.get("width")*.5-s*.5,f=u/2-o/2;i.labelWidth=s,i.labelHeight=o,r&&r.top&&(f+=r.top),i.x=a,i.y=f,i.transformOrigin=[.5,.5],t._rotate(e,i)},positionLabel:function(e,t,n,r){var i=this,s=parseFloat(n.label.offset),o=this._totalTitleSize,u=i._maxLabelSize,a=t.x,f=t.y+o+u,l=this._labelRotationProps,c=l.rot,h=l.absRot,p=this._labelWidths[r],d=this._labelHeights[r];c===0?(a-=p*s,f-=d):c===90?(a=a-p+d/2-d*s,f-=d*.5):c===-90?(a=a+d/2-d*s,f-=d*.5):c>0?(a=a-p+d/2-d*s,f-=d-d*c/180):(a=a+d/2-d*s,f-=d-d*h/180),l.x=Math.round(a),l.y=Math.round(f),l.labelWidth=p,l.labelHeight=d,this._rotate(e,l)},_setRotationCoords:function(e){var t=e.rot,n=e.absRot,r=e.labelWidth,i=e.labelHeight,s,o;t===0?(s=r*.5,o=i):t===90?(s=r,o=i*.5):t===-90?o=i*.5:t>0?(s=r,o=i-i*t/180):o=i-i*n/180,e.x-=s,e.y-=o},_getTransformOrigin:function(e){var t;return e===0?t=[0,0]:e===90?t=[1,.5]:e===-90?t=[0,.5]:e>0?t=[1,.5]:t=[0,.5],t},offsetNodeForTick:function(){},setCalculatedSize:function(){var e=this,t=e.get("graphic"),n=e.get("styles"),r=n.label.margin,i=r.bottom+e._maxLabelSize,s=e._totalTitleSize,o=this.get("topTickOffset"),u=Math.round(o+i+s);this._explicitHeight&&(u=this._explicitHeight),e.set("calculatedHeight",u),t.set("y",u-o)}},e.TopAxisLayout=l,e.Axis=e.Base.create("axis",e.Widget,[e.AxisBase],{getLabelByIndex:function(e,t){var n=this.get("position"),r=n==="left"||n==="right"?"vertical":"horizontal";return this._getLabelByIndex(e,t,r)},bindUI:function(){this.after("dataReady",e.bind(this._dataChangeHandler,this)),this.after("dataUpdate",e.bind(this._dataChangeHandler,this)),this.after("stylesChange",this._updateHandler),this.after("overlapGraphChange",this._updateHandler),this.after("positionChange",this._positionChangeHandler),this.after("widthChange",this._handleSizeChange),this.after("heightChange",this._handleSizeChange),this.after("calculatedWidthChange",this._handleSizeChange),this.after("calculatedHeightChange",this._handleSizeChange)},_calculatedWidth:0,_calculatedHeight:0,_dataChangeHandler:function(){this.get("rendered")&&this._drawAxis()},_positionChangeHandler:function(e){this._updateGraphic(e.newVal),this._updateHandler()},_updateGraphic:function(e){var t=this.get("graphic");e==="none"?t&&t.destroy():t||this._setCanvas()},_updateHandler:function(){this.get("rendered")&&this. _drawAxis()},renderUI:function(){this._updateGraphic(this.get("position"))},syncUI:function(){var e=this._layout,t,n,r,i,s;if(e){t=e._getDefaultMargins(),n=this.get("styles"),r=n.label.margin,i=n.title.margin;for(s in t)t.hasOwnProperty(s)&&(r[s]=r[s]===undefined?t[s]:r[s],i[s]=i[s]===undefined?t[s]:i[s])}this._drawAxis()},_setCanvas:function(){var t=this.get("contentBox"),n=this.get("boundingBox"),r=this.get("position"),i=this._parentNode,s=this.get("width"),o=this.get("height");n.setStyle("position","absolute"),n.setStyle("zIndex",2),s=s?s+"px":i.getStyle("width"),o=o?o+"px":i.getStyle("height"),r==="top"||r==="bottom"?t.setStyle("width",s):t.setStyle("height",o),t.setStyle("position","relative"),t.setStyle("left","0px"),t.setStyle("top","0px"),this.set("graphic",new e.Graphic),this.get("graphic").render(t)},_getDefaultStyles:function(){var t={majorTicks:{display:"inside",length:4,color:"#dad8c9",weight:1,alpha:1},minorTicks:{display:"none",length:2,color:"#dad8c9",weight:1},line:{weight:1,color:"#dad8c9",alpha:1},majorUnit:{determinant:"count",count:11,distance:75},top:"0px",left:"0px",width:"100px",height:"100px",label:{color:"#808080",alpha:1,fontSize:"85%",rotation:0,offset:.5,margin:{top:undefined,right:undefined,bottom:undefined,left:undefined}},title:{color:"#808080",alpha:1,fontSize:"85%",rotation:undefined,margin:{top:undefined,right:undefined,bottom:undefined,left:undefined}},hideOverlappingLabelTicks:!1};return e.merge(e.Renderer.prototype._getDefaultStyles(),t)},_handleSizeChange:function(e){var t=e.attrName,n=this.get("position"),r=n==="left"||n==="right",i=this.get("contentBox"),s=n==="bottom"||n==="top";i.setStyle("width",this.get("width")),i.setStyle("height",this.get("height")),(s&&t==="width"||r&&t==="height")&&this._drawAxis()},_layoutClasses:{top:l,bottom:f,left:u,right:a},drawLine:function(e,t,n){e.moveTo(t.x,t.y),e.lineTo(n.x,n.y)},_getTextRotationProps:function(e){if(e.rotation===undefined)switch(this.get("position")){case"left":e.rotation=-90;break;case"right":e.rotation=90;break;default:e.rotation=0}var t=Math.min(90,Math.max(-90,e.rotation)),n=Math.abs(t),r=Math.PI/180,i=parseFloat(parseFloat(Math.sin(n*r)).toFixed(8)),s=parseFloat(parseFloat(Math.cos(n*r)).toFixed(8));return{rot:t,absRot:n,radCon:r,sinRadians:i,cosRadians:s,textAlpha:e.alpha}},_drawAxis:function(){if(this._drawing){this._callLater=!0;return}this._drawing=!0,this._callLater=!1;if(this._layout){var e=this.get("styles"),t=e.line,n=e.label,r=e.majorTicks,i=r.display!=="none",s,o=0,u=this._layout,a,f,l,c,h,p=this.get("labelFunction"),d=this.get("labelFunctionScope"),v=this.get("labelFormat"),m=this.get("graphic"),g=this.get("path"),y,b,w=this.get("position"),E,S,x,T,N,C,k,L,A,O,M,_=this._labelValuesExplicitlySet?this.get("labelValues"):null,D=w==="left"||w==="right"?"vertical":"horizontal";this._labelWidths=[],this._labelHeights=[],m.set("autoDraw",!1),g.clear(),g.set("stroke",{weight:t.weight,color:t.color,opacity:t.alpha}),this._labelRotationProps=this._getTextRotationProps(n),this._labelRotationProps.transformOrigin=u._getTransformOrigin(this._labelRotationProps.rot),u.setTickOffsets.apply(this),a=this.getLength(),s=this.getTotalMajorUnits(),M=this.getEdgeOffset(s,a),this.set("edgeOffset",M),f=u.getLineStart.apply(this),D==="vertical"?(A="x",O="y"):(A="y",O="x"),E=this._getLabelData(f[A],A,O,this.get("minimum"),this.get("maximum"),M,a-M-M,s,_),T=E.points,S=E.values,s=T.length,this._labelValuesExplicitlySet||this.set("labelValues",S,{src:"internal"}),this.get("hideFirstMajorUnit")&&(N=T.shift(),k=S.shift(),s-=1),this.get("hideLastMajorUnit")&&(C=T.pop(),L=S.pop(),s-=1);if(s<1)this._clearLabelCache();else{this.drawLine(g,f,this.getLineEnd(f));if(i){y=this.get("tickPath"),y.clear(),y.set("stroke",{weight:r.weight,color:r.color,opacity:r.alpha});for(o=0;o<s;o+=1)x=T[o],x&&u.drawTick.apply(this,[y,T[o],r])}this._createLabelCache(),this._maxLabelSize=0,this._totalTitleSize=0,this._titleSize=0,this._setTitle(),b=u.getExplicitlySized.apply(this,[e]);for(o=0;o<s;o+=1)x=T[o],x&&(l=this.getLabel(n),this._labels.push(l),this.get("appendLabelFunction")(l,p.apply(d,[S[o],v])),c=Math.round(l.offsetWidth),h=Math.round(l.offsetHeight),b||this._layout.updateMaxLabelSize.apply(this,[c,h]),this._labelWidths.push(c),this._labelHeights.push(h));this._clearLabelCache(),this.get("overlapGraph")&&u.offsetNodeForTick.apply(this,[this.get("contentBox")]),u.setCalculatedSize.apply(this),this._titleTextField&&this._layout.positionTitle.apply(this,[this._titleTextField]),s=this._labels.length;for(o=0;o<s;++o)u.positionLabel.apply(this,[this.get("labels")[o],T[o],e,o]);N&&T.unshift(N),C&&T.push(C),k&&S.unshift(k),L&&S.push(L),this._tickPoints=T}}this._drawing=!1,this._callLater?this._drawAxis():(this._updatePathElement(),this.fire("axisRendered"))},_setTotalTitleSize:function(t){var n=this._titleTextField,r=n.offsetWidth,i=n.offsetHeight,s=this._titleRotationProps.rot,o,u,a=t.margin,f=this.get("position"),l=new e.Matrix;l.rotate(s),o=l.getContentRect(r,i),f==="left"||f==="right"?(u=o.right-o.left,a&&(u+=a.left+a.right)):(u=o.bottom-o.top,a&&(u+=a.top+a.bottom)),this._titleBounds=o,this._totalTitleSize=u},_updatePathElement:function(){var e=this._path,t=this._tickPath,n=!1,r=this.get("graphic");e&&(n=!0,e.end()),t&&(n=!0,t.end()),n&&r._redraw()},_setTitle:function(){var e,t,n,i=this.get("title"),s=this._titleTextField,o;if(i!==null&&i!==undefined){n={rotation:"rotation",margin:"margin",alpha:"alpha"},t=this.get("styles").title,s?r.createElementNS||s.style.filter&&(s.style.filter=null):(s=r.createElement("span"),s.style.display="block",s.style.whiteSpace="nowrap",s.setAttribute("class","axisTitle"),this.get("contentBox").append(s)),s.style.position="absolute";for(e in t)t.hasOwnProperty(e)&&!n.hasOwnProperty(e)&&(s.style[e]=t[e]);this.get("appendTitleFunction")(s,i),this._titleTextField=s,this._titleRotationProps=this._getTextRotationProps(t),this._setTotalTitleSize(t)}else s&&(o=s.parentNode,o&&o.removeChild(s),this._titleTextField= null,this._totalTitleSize=0)},getLabel:function(t){var n,i,s=this._labelCache,o={rotation:"rotation",margin:"margin",alpha:"alpha"};s&&s.length>0?i=s.shift():(i=r.createElement("span"),i.className=e.Lang.trim([i.className,"axisLabel"].join(" ")),this.get("contentBox").append(i)),r.createElementNS||i.style.filter&&(i.style.filter=null),i.style.display="block",i.style.whiteSpace="nowrap",i.style.position="absolute";for(n in t)t.hasOwnProperty(n)&&!o.hasOwnProperty(n)&&(i.style[n]=t[n]);return i},_createLabelCache:function(){if(this._labels)while(this._labels.length>0)this._labelCache.push(this._labels.shift());else this._clearLabelCache();this._labels=[]},_clearLabelCache:function(){if(this._labelCache){var t=this._labelCache.length,n=0,r;for(;n<t;++n)r=this._labelCache[n],this._removeChildren(r),e.Event.purgeElement(r,!0),r.parentNode.removeChild(r)}this._labelCache=[]},getLineEnd:function(e){var t=this.get("width"),n=this.get("height"),r=this.get("position");return r==="top"||r==="bottom"?{x:t,y:e.y}:{x:e.x,y:n}},getLength:function(){var e,t=this.get("styles"),n=t.padding,r=this.get("width"),i=this.get("height"),s=this.get("position");return s==="top"||s==="bottom"?e=r-(n.left+n.right):e=i-(n.top+n.bottom),e},getFirstPoint:function(e){var t=this.get("styles"),n=this.get("position"),r=t.padding,i={x:e.x,y:e.y};return n==="top"||n==="bottom"?i.x+=r.left+this.get("edgeOffset"):i.y+=this.get("height")-(r.top+this.get("edgeOffset")),i},_rotate:function(t,n){var s=n.rot,u=n.x,a=n.y,f,l,c=new e.Matrix,h=n.transformOrigin||[0,0],p;r.createElementNS?(c.translate(u,a),c.rotate(s),o.setStyle(t,"transformOrigin",h[0]*100+"% "+h[1]*100+"%"),o.setStyle(t,"transform",c.toCSSText())):(l=n.textAlpha,i.isNumber(l)&&l<1&&l>-1&&!isNaN(l)&&(f="progid:DXImageTransform.Microsoft.Alpha(Opacity="+Math.round(l*100)+")"),s!==0?(c.rotate(s),p=c.getContentRect(n.labelWidth,n.labelHeight),c.init(),c.translate(p.left,p.top),c.translate(u,a),this._simulateRotateWithTransformOrigin(c,s,h,n.labelWidth,n.labelHeight),f?f+=" ":f="",f+=c.toFilterText(),t.style.left=c.dx+"px",t.style.top=c.dy+"px"):(t.style.left=u+"px",t.style.top=a+"px"),f&&(t.style.filter=f))},_simulateRotateWithTransformOrigin:function(e,t,n,r,i){var s=n[0]*r,o=n[1]*i;s=isNaN(s)?0:s,o=isNaN(o)?0:o,e.translate(s,o),e.rotate(t),e.translate(-s,-o)},getMaxLabelBounds:function(){return this._getLabelBounds(this.getMaximumValue())},getMinLabelBounds:function(){return this._getLabelBounds(this.getMinimumValue())},_getLabelBounds:function(t){var n=this._layout,r=this.get("styles").label,i=new e.Matrix,s,o=this._getTextRotationProps(r);return o.transformOrigin=n._getTransformOrigin(o.rot),s=this.getLabel(r),this.get("appendLabelFunction")(s,this.get("labelFunction").apply(this,[t,this.get("labelFormat")])),o.labelWidth=s.offsetWidth,o.labelHeight=s.offsetHeight,this._removeChildren(s),e.Event.purgeElement(s,!0),s.parentNode.removeChild(s),o.x=0,o.y=0,n._setRotationCoords(o),i.translate(o.x,o.y),this._simulateRotateWithTransformOrigin(i,o.rot,o.transformOrigin,o.labelWidth,o.labelHeight),i.getContentRect(o.labelWidth,o.labelHeight)},_removeChildren:function(e){if(e.hasChildNodes()){var t;while(e.firstChild)t=e.firstChild,this._removeChildren(t),e.removeChild(t)}},destructor:function(){var e=this.get("contentBox").getDOMNode(),t=this.get("labels"),n=this.get("graphic"),r,i=t?t.length:0;if(i>0)while(t.length>0)r=t.shift(),this._removeChildren(r),e.removeChild(r),r=null;n&&n.destroy()},_maxLabelSize:0,_setText:function(e,t){e.innerHTML="",i.isNumber(t)?t+="":t||(t=""),s(t)&&(t=r.createTextNode(t)),e.appendChild(t)},getTotalMajorUnits:function(){var e,t=this.get("styles").majorUnit,n;return t.determinant==="count"?e=t.count:t.determinant==="distance"&&(n=this.getLength(),e=n/t.distance+1),e},getMajorUnitDistance:function(e,t,n){var r;return n.determinant==="count"?(this.get("calculateEdgeOffset")||(e-=1),r=t/e):n.determinant==="distance"&&(r=n.distance),r},_hasDataOverflow:function(){return this.get("setMin")||this.get("setMax")?!0:!1},getMinimumValue:function(){return this.get("minimum")},getMaximumValue:function(){return this.get("maximum")}},{ATTRS:{width:{lazyAdd:!1,getter:function(){return this._explicitWidth?this._explicitWidth:this._calculatedWidth},setter:function(e){return this._explicitWidth=e,e}},height:{lazyAdd:!1,getter:function(){return this._explicitHeight?this._explicitHeight:this._calculatedHeight},setter:function(e){return this._explicitHeight=e,e}},calculatedWidth:{getter:function(){return this._calculatedWidth},setter:function(e){return this._calculatedWidth=e,e}},calculatedHeight:{getter:function(){return this._calculatedHeight},setter:function(e){return this._calculatedHeight=e,e}},edgeOffset:{value:0},graphic:{},path:{readOnly:!0,getter:function(){if(!this._path){var e=this.get("graphic");e&&(this._path=e.addShape({type:"path"}))}return this._path}},tickPath:{readOnly:!0,getter:function(){if(!this._tickPath){var e=this.get("graphic");e&&(this._tickPath=e.addShape({type:"path"}))}return this._tickPath}},node:{},position:{lazyAdd:!1,setter:function(e){var t=this._layoutClasses[e];return e&&e!=="none"&&(this._layout=new t),e}},topTickOffset:{value:0},bottomTickOffset:{value:0},leftTickOffset:{value:0},rightTickOffset:{value:0},labels:{readOnly:!0,getter:function(){return this._labels}},tickPoints:{readOnly:!0,getter:function(){return this.get("position")==="none"?this.get("styles").majorUnit.count:this._tickPoints}},overlapGraph:{value:!0,validator:function(e){return i.isBoolean(e)}},maxLabelSize:{getter:function(){return this._maxLabelSize},setter:function(e){return this._maxLabelSize=e,e}},title:{value:null},appendLabelFunction:{valueFn:function(){return this._setText}},appendTitleFunction:{valueFn:function(){return this._setText}},labelValues:{lazyAdd:!1,setter:function(e){var t=arguments[2];return!e||t&&t.src&&t.src==="internal"?this._labelValuesExplicitlySet=!1:this._labelValuesExplicitlySet=!0,e}},hideFirstMajorUnit:{value:!1},hideLastMajorUnit :{value:!1}}}),e.AxisType=e.Base.create("baseAxis",e.Axis,[],{})},"3.17.2",{requires:["dom","widget","widget-position","widget-stack","graphics","axis-base"]});