wijmo.chart.finance.analytics.js

/*
    *
    * Wijmo Library 5.20173.405
    * http://wijmo.com/
    *
    * Copyright(c) GrapeCity, Inc.  All rights reserved.
    *
    * Licensed under the GrapeCity Commercial License.
    * sales@wijmo.com
    * wijmo.com/products/wijmo-5/license/
    *
    */
"use strict";function isValid(t){return isFinite(t)&&!isNaN(t)&&wjcCore.isNumber(t)}function _cci(t,e,i,a,s){wjcCore.asArray(t,!1),wjcCore.asArray(e,!1),wjcCore.asArray(i,!1),wjcCore.asInt(a,!1,!0),wjcCore.asNumber(s,!1,!0);var r,n,l=wjcChartFinance._minimum(t.length,e.length,i.length),o=[],h=[],c=[];for(wjcCore.assert(l>a&&a>1,"CCI period must be an integer less than the length of the data and greater than one."),n=0;n<l;n++)o.push(wjcChartFinance._average(t[n],e[n],i[n]));r=wjcChartFinance._sma(o,a);var _;for(n=0;n<r.length;n++)_=o.slice(n,a+n).reduce(function(t,e){return t+Math.abs(r[n]-e)},0),h.push(_/a);for(o.splice(0,a-1),n=0;n<r.length;n++)c.push((o[n]-r[n])/(s*h[n]));return c}function _williamsR(t,e,i,a){wjcCore.asArray(t,!1),wjcCore.asArray(e,!1),wjcCore.asArray(i,!1),wjcCore.asInt(a,!1,!0);var s,r=wjcChartFinance._minimum(t.length,e.length,i.length),n=[],l=[],o=[];for(wjcCore.assert(r>a&&a>1,"Williams %R period must be an integer less than the length of the data and greater than one."),s=a;s<=t.length;s++)n.push(wjcChartFinance._maximum(t.slice(s-a,s))),l.push(wjcChartFinance._minimum(e.slice(s-a,s)));for(i.splice(0,a-1),s=0;s<n.length;s++)o.push((n[s]-i[s])/(n[s]-l[s])*-100);return o}function _bollingerBands(t,e,i){wjcCore.asArray(t,!1),wjcCore.asInt(e,!1,!0),wjcCore.asNumber(i,!1,!0),wjcCore.assert(t.length>e&&e>1,"Bollinger Bands period must be an integer less than the length of the data and greater than one.");var a,s=wjcChartFinance._sma(t,e),r=[];for(a=e;a<=t.length;a++)r.push(wjcChartFinance._stdDeviation(t.slice(a-e,a)));var n=s,l=s.map(function(t,e){return t+r[e]*i});return{lowers:s.map(function(t,e){return t-r[e]*i}),middles:n,uppers:l}}function _rsi(t,e){wjcCore.asArray(t,!1),wjcCore.asInt(e,!0,!1),wjcCore.assert(t.length>e&&e>1,"RSI period must be an integer less than the length of the data and greater than one.");var i,a,s,r,n=[],l=[],o=[],h=[];for(r=1;r<t.length;r++)n.push(t[r]-t[r-1]);for(i=n.map(function(t){return t>0?t:0}),a=n.map(function(t){return t<0?Math.abs(t):0}),r=e;r<=n.length;r++)r===e?(l.push(wjcChartFinance._sum(i.slice(r-e,r))/e),o.push(wjcChartFinance._sum(a.slice(r-e,r))/e)):(l.push((i[r-1]+l[r-e-1]*(e-1))/e),o.push((a[r-1]+o[r-e-1]*(e-1))/e)),s=l[r-e]/o[r-e],s=isFinite(s)?s:0,h.push(100-100/(1+s));return h}function _macd(t,e,i,a){wjcCore.asArray(t,!1),wjcCore.asInt(e,!1,!0),wjcCore.asInt(i,!1,!0),wjcCore.asInt(a,!1,!0);var s,r=e>i;r&&(s=i,i=e,e=s);var n,l,o=wjcChartFinance._ema(t,e),h=wjcChartFinance._ema(t,i),c=[],_=[];for(o.splice(0,i-e),l=0;l<o.length;l++)s=o[l]-h[l],r&&(s*=-1),c.push(s);n=wjcChartFinance._ema(c,a);var u=c.slice(c.length-n.length,c.length);for(l=0;l<u.length;l++)_.push(u[l]-n[l]);return{macds:c,signals:n,histograms:_}}function _stochastic(t,e,i,a,s,r){wjcCore.asArray(t,!1),wjcCore.asArray(e,!1),wjcCore.asArray(i,!1),wjcCore.asInt(a,!1,!0),wjcCore.asInt(s,!1,!0),wjcCore.asInt(r,!0,!0);var n,l,o=[],h=[],c=[];for(l=a;l<=t.length;l++)o.push(wjcChartFinance._maximum(t.slice(l-a,l))),h.push(wjcChartFinance._minimum(e.slice(l-a,l)));for(i=i.slice(a-1),l=0;l<i.length;l++)c.push((i[l]-h[l])/(o[l]-h[l])*100);return r&&r>1&&(c=wjcChartFinance._sma(c,r)),n=wjcChartFinance._sma(c,s),{ks:c,ds:n}}var __extends=this&&this.__extends||function(){var t=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var i in e)e.hasOwnProperty(i)&&(t[i]=e[i])};return function(e,i){function a(){this.constructor=e}t(e,i),e.prototype=null===i?Object.create(i):(a.prototype=i.prototype,new a)}}();Object.defineProperty(exports,"__esModule",{value:!0});var wjcCore=require("wijmo/wijmo"),wjcChart=require("wijmo/wijmo.chart"),wjcChartFinance=require("wijmo/wijmo.chart.finance"),wjcSelf=require("wijmo/wijmo.chart.finance.analytics");window.wijmo=window.wijmo||{},window.wijmo.chart=window.wijmo.chart||{},window.wijmo.chart.finance=window.wijmo.chart.finance||{},window.wijmo.chart.finance.analytics=wjcSelf;var Fibonacci=function(t){function e(e){var i=t.call(this)||this;return i._levels=[0,23.6,38.2,50,61.8,100],i._uptrend=!0,i._labelPosition=wjcChart.LabelPosition.Left,i.rendering.addHandler(i._render),i.initialize(e),i}return __extends(e,t),Object.defineProperty(e.prototype,"low",{get:function(){return this._low},set:function(t){t!=this._low&&(this._low=wjcCore.asNumber(t,!0),this._invalidate())},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"high",{get:function(){return this._high},set:function(t){t!=this._high&&(this._high=wjcCore.asNumber(t,!0),this._invalidate())},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"labelPosition",{get:function(){return this._labelPosition},set:function(t){t!=this._labelPosition&&(this._labelPosition=wjcCore.asEnum(t,wjcChart.LabelPosition,!0),this._invalidate())},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"uptrend",{get:function(){return this._uptrend},set:function(t){t!=this._uptrend&&(this._uptrend=wjcCore.asBoolean(t,!0),this._invalidate())},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"levels",{get:function(){return this._levels},set:function(t){t!=this._levels&&(this._levels=wjcCore.asArray(t,!0),this._invalidate())},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"minX",{get:function(){return this._minX},set:function(t){t!=this._minX&&(this._minX=t,this._invalidate())},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"maxX",{get:function(){return this._maxX},set:function(t){t!=this._maxX&&(this._maxX=t,this._invalidate())},enumerable:!0,configurable:!0}),e.prototype._getMinX=function(){return wjcCore.isNumber(this._minX)?this._minX:wjcCore.isDate(this._minX)?wjcCore.asDate(this._minX).valueOf():this._getAxisX().actualMin},e.prototype._getMaxX=function(){return wjcCore.isNumber(this._maxX)?this._maxX:wjcCore.isDate(this._maxX)?wjcCore.asDate(this._maxX).valueOf():this._getAxisX().actualMax},e.prototype._updateLevels=function(){var e=void 0,i=void 0;if(void 0===this._low||void 0===this._high){var a=t.prototype.getValues.call(this,0),s=t.prototype.getValues.call(this,1);if(a)for(var r=a.length,n=this._getMinX(),l=this._getMaxX(),o=0;o<r;o++){var h=a[o],c=s?s[o]:o;c<n||c>l||(isNaN(h)||((void 0===e||e>h)&&(e=h),(void 0===i||i<h)&&(i=h)))}}void 0===this._low&&void 0!==e?this._actualLow=e:this._actualLow=this._low,void 0===this._high&&void 0!==i?this._actualHigh=i:this._actualHigh=this._high},e.prototype._render=function(t,e){e.cancel=!0;var i=t;i._updateLevels();var a=i._getAxisX(),s=i._getAxisY(),r=e.engine,n=i._getSymbolStroke(i._chart.series.indexOf(i)),l=wjcChart._BasePlotter.cloneStyle(i.style,["fill"]),o=wjcChart._BasePlotter.cloneStyle(i.style,["stroke"]),h=i.chart._plotrectId;r.stroke=n,r.strokeWidth=2,r.textFill=n;var c=i._getMinX(),_=i._getMaxX();c<a.actualMin&&(c=a.actualMin),_>a.actualMax&&(_=a.actualMax),r.startGroup(null,h);for(var u=i._levels?i._levels.length:0,p=0;p<u;p++){var d=i._levels[p],g=a.convert(c),w=a.convert(_),f=i.uptrend?s.convert(i._actualLow+.01*d*(i._actualHigh-i._actualLow)):s.convert(i._actualHigh-.01*d*(i._actualHigh-i._actualLow));if(wjcChart._DataInfo.isValid(g)&&wjcChart._DataInfo.isValid(w)&&wjcChart._DataInfo.isValid(f)&&(r.drawLine(g,f,w,f,null,l),i.labelPosition!=wjcChart.LabelPosition.None)){var y=d.toFixed(1)+"%",m=0;switch((i.uptrend&&0==p||!i.uptrend&&p==u-1)&&(m=2),i.labelPosition){case wjcChart.LabelPosition.Left:wjcChart.FlexChartCore._renderText(r,y,new wjcCore.Point(g,f),0,m,null,null,o);break;case wjcChart.LabelPosition.Center:wjcChart.FlexChartCore._renderText(r,y,new wjcCore.Point(.5*(g+w),f),1,m,null,null,o);break;case wjcChart.LabelPosition.Right:wjcChart.FlexChartCore._renderText(r,y,new wjcCore.Point(w,f),2,m,null,null,o)}}}r.stroke=null,r.strokeWidth=null,r.textFill=null,r.endGroup()},e.prototype._getChartType=function(){return wjcChart.ChartType.Line},e}(wjcChart.SeriesBase);exports.Fibonacci=Fibonacci;var FibonacciArcs=function(t){function e(e){var i=t.call(this)||this;return i._levels=[38.2,50,61.8],i._labelPosition=wjcChart.LabelPosition.Top,i.rendering.addHandler(i._render,i),i.initialize(e),i}return __extends(e,t),Object.defineProperty(e.prototype,"start",{get:function(){return this._start},set:function(t){t!==this.start&&(this._start=wjcCore.asType(t,wjcChart.DataPoint),this._invalidate())},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"end",{get:function(){return this._end},set:function(t){t!==this.end&&(this._end=wjcCore.asType(t,wjcChart.DataPoint),this._invalidate())},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"levels",{get:function(){return this._levels},set:function(t){t!==this._levels&&(this._levels=wjcCore.asArray(t,!1),this._invalidate())},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"labelPosition",{get:function(){return this._labelPosition},set:function(t){t!==this.labelPosition&&(this._labelPosition=wjcCore.asEnum(t,wjcChart.LabelPosition),this._invalidate())},enumerable:!0,configurable:!0}),e.prototype._render=function(e,i){i.cancel=!0;var a=this._getX(0),s=this._getY(0),r=this._getX(1),n=this._getY(1);if(!(t.prototype._getLength.call(this)<=1)&&isValid(a)&&isValid(s)&&isValid(r)&&isValid(n)){var l,o=this._getAxisX(),h=this._getAxisY(),c=i.engine,_=this.chart.series.indexOf(this),u=this._getSymbolStroke(_),p=wjcChart._BasePlotter.cloneStyle(this.style,["fill"]),d=wjcChart._BasePlotter.cloneStyle(this.style,["stroke"]);c.stroke=u,c.strokeWidth=2,c.textFill=u;var g,w,f,y,m,C,j,v,V,b=this.chart._plotrectId,x=n-s;l=c.startGroup(null,b),wjcCore.addClass(l,"fibonacci-arcs"),isValid(a)&&isValid(s)&&isValid(r)&&isValid(n)&&c.drawLines([o.convert(a),o.convert(r)],[h.convert(s),h.convert(n)],null,p),y=Math.sqrt(Math.pow(o.convert(r)-o.convert(a),2)+Math.pow(h.convert(n)-h.convert(s),2)),C=new wjcCore.Point(r,n);for(var P=0;P<this.levels.length;P++)if(j=.01*this.levels[P],m=Math.abs(y*j),isValid(C.x)&&isValid(C.y)&&isValid(m)&&(g=o.convert(C.x),w=h.convert(C.y),c.drawDonutSegment(g,w,m,m,x>0?0:Math.PI,Math.PI,null,p),this.labelPosition!==wjcChart.LabelPosition.None&&0!==j)){switch(V=wjcCore.Globalize.format(j,"p1"),v=c.measureString(V,null,null,d),f=x<=0?w-m:w+m,this.labelPosition){case wjcChart.LabelPosition.Center:f+=.5*v.height;break;case wjcChart.LabelPosition.Bottom:f+=x<=0?v.height:0;break;default:f+=x<=0?0:v.height}c.drawString(V,new wjcCore.Point(g-.5*v.width,f),null,d)}c.stroke=null,c.strokeWidth=null,c.textFill=null,c.endGroup()}},e.prototype._getX=function(t){var e=null;return 0===t&&this.start?e=this.start.x:1===t&&this.end&&(e=this.end.x),wjcCore.isDate(e)&&(e=wjcCore.asDate(e).valueOf()),e},e.prototype._getY=function(t){var e=null;return 0===t&&this.start?e=this.start.y:1===t&&this.end&&(e=this.end.y),e},e.prototype._getChartType=function(){return wjcChart.ChartType.Line},e}(wjcChart.SeriesBase);exports.FibonacciArcs=FibonacciArcs;var FibonacciFans=function(t){function e(e){var i=t.call(this)||this;return i._levels=[0,23.6,38.2,50,61.8,100],i._labelPosition=wjcChart.LabelPosition.Top,i.rendering.addHandler(i._render,i),i.initialize(e),i}return __extends(e,t),Object.defineProperty(e.prototype,"start",{get:function(){return this._start},set:function(t){t!==this.start&&(this._start=wjcCore.asType(t,wjcChart.DataPoint),this._invalidate())},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"end",{get:function(){return this._end},set:function(t){t!==this.end&&(this._end=wjcCore.asType(t,wjcChart.DataPoint),this._invalidate())},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"levels",{get:function(){return this._levels},set:function(t){t!==this._levels&&(this._levels=wjcCore.asArray(t,!1),this._invalidate())},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"labelPosition",{get:function(){return this._labelPosition},set:function(t){t!==this.labelPosition&&(this._labelPosition=wjcCore.asEnum(t,wjcChart.LabelPosition),this._invalidate())},enumerable:!0,configurable:!0}),e.prototype._updateLevels=function(){if(!this.start||!this.end){var e,i,a,s,r=this.chart._getPlotter(this),n=this._getAxisX(),l=t.prototype.getValues.call(this,0),o=t.prototype.getValues.call(this,1)||r.dataInfo.getXVals();l&&l.length>0&&(a=wjcChartFinance._minimum(l),s=wjcChartFinance._maximum(l)),o&&o.length>0?(e=wjcChartFinance._minimum(o),i=wjcChartFinance._maximum(o)):(e=n.actualMin,i=n.actualMax),isValid(e)&&isValid(a)&&isValid(i)&&isValid(s)&&(this.start=new wjcChart.DataPoint(e,a),this.end=new wjcChart.DataPoint(i,s))}},e.prototype._render=function(e,i){i.cancel=!0,this._updateLevels();var a=this._getX(0),s=this._getY(0),r=this._getX(1),n=this._getY(1);if(!(t.prototype._getLength.call(this)<=1)&&isValid(a)&&isValid(s)&&isValid(r)&&isValid(n)){var l=this._getAxisX(),o=this._getAxisY(),h=this.chart.series.indexOf(this),c=i.engine,_=this._getSymbolStroke(h),u=wjcChart._BasePlotter.cloneStyle(this.style,["fill"]),p=wjcChart._BasePlotter.cloneStyle(this.style,["stroke"]);c.stroke=_,c.strokeWidth=2,c.textFill=_;var d,g,w,f,y,m,C,j,v,V,b,x,P,k=n-s,L=r-a,X=this.chart._plotrectId;d=a,w=s,f=n;var M=g=r;c.startGroup(null,X);for(var B=0;B<this.levels.length;B++)if(g=L<0?l.actualMin:l.actualMax,V=.01*this.levels[B],f=w+V*k,j=(f-w)/(M-d),v=f-j*M,f=j*g+v,k>0&&f>o.actualMax?g=((f=o.actualMax)-v)/j:k<0&&f<o.actualMin&&(g=((f=o.actualMin)-v)/j),isValid(d)&&isValid(w)&&isValid(g)&&isValid(f)&&(y=new wjcCore.Point(l.convert(d),o.convert(w)),m=new wjcCore.Point(l.convert(g),o.convert(f)),c.drawLines([y.x,m.x],[y.y,m.y],null,u),this.labelPosition!=wjcChart.LabelPosition.None)){b=wjcCore.Globalize.format(V,"p1"),x=c.measureString(b,null,null,p),P=180*Math.atan((m.y-y.y)/(m.x-y.x))/Math.PI,C=m.clone(),m.x=L>0?m.x-x.width:m.x;var I,F=P*Math.PI/180,O=new wjcCore.Point,S=new wjcCore.Point,A=new wjcCore.Point,D=new wjcCore.Point,T=o.convert(o.actualMin),Y=o.convert(o.actualMax),W=l.convert(l.actualMin),R=l.convert(l.actualMax),N=C.clone();switch(this.labelPosition){case wjcChart.LabelPosition.Center:m.y+=.5*x.height,N.y+=.5*x.height;break;case wjcChart.LabelPosition.Bottom:m.y+=x.height}L>0?(this.labelPosition===wjcChart.LabelPosition.Top||this.labelPosition===wjcChart.LabelPosition.Center?(D=N.clone(),A.x=D.x+x.height*Math.sin(F),A.y=D.y-x.height*Math.cos(F),O.x=D.x-x.width*Math.cos(F)+x.height*Math.sin(F),O.y=D.y-x.width*Math.sin(F)-x.height*Math.cos(F),S.x=D.x-x.width*Math.cos(F),S.y=D.y-x.width*Math.sin(F)):this.labelPosition===wjcChart.LabelPosition.Bottom&&(A=N.clone(),O.x=A.x-x.width*Math.cos(F),O.y=A.y-x.width*Math.sin(F),S.x=O.x-x.height*Math.sin(F),S.y=O.y+x.height*Math.cos(F),D.x=O.x+x.width*Math.cos(F)-x.height*Math.sin(F),D.y=O.y+x.width*Math.sin(F)+x.height*Math.cos(F)),k>0?(A.y<Y&&(j=(o.convertBack(A.y)-o.convertBack(O.y))/(l.convertBack(A.x)-l.convertBack(O.x)),v=o.convertBack(A.y)-j*l.convertBack(A.x),I=l.convert((o.actualMax-v)/j),m.x-=Math.abs(A.x-I)),D.x>R&&(m.x-=Math.abs(R-D.x))):k<0&&(D.y>T&&(j=(o.convertBack(S.y)-o.convertBack(D.y))/(l.convertBack(S.x)-l.convertBack(D.x)),v=o.convertBack(D.y)-j*l.convertBack(D.x),I=l.convert((o.actualMin-v)/j),m.x-=Math.max(Math.abs(I-D.x),Math.abs(T-D.y))),A.x>R&&(m.x-=Math.abs(R-A.x)))):L<0&&(this.labelPosition===wjcChart.LabelPosition.Top||this.labelPosition===wjcChart.LabelPosition.Center?(S=N.clone(),O.x=S.x+x.height*Math.sin(F),O.y=S.y-x.height*Math.cos(F),D.x=S.x+x.width*Math.cos(F),D.y=S.y+x.width*Math.sin(F),A.x=O.x+x.width*Math.cos(F),A.y=O.y+x.width*Math.sin(F)):this.labelPosition===wjcChart.LabelPosition.Bottom&&(O=N.clone(),A.x=O.x+x.width*Math.cos(F),A.y=O.y+x.width*Math.sin(F),S.x=O.x-x.height*Math.sin(F),S.y=O.y+x.height*Math.cos(F),D.x=O.x+x.width*Math.cos(F)-x.height*Math.sin(F),D.y=O.y+x.width*Math.sin(F)+x.height*Math.cos(F)),k>0?(O.y<Y&&(j=(o.convertBack(O.y)-o.convertBack(A.y))/(l.convertBack(O.x)-l.convertBack(A.x)),v=o.convertBack(O.y)-j*l.convertBack(O.x),I=l.convert((o.actualMax-v)/j),m.x+=Math.abs(O.x-I)),S.x<W&&(m.x+=Math.abs(W-S.x))):k<0&&(S.y>T&&(j=(o.convertBack(D.y)-o.convertBack(S.y))/(l.convertBack(D.x)-l.convertBack(S.x)),v=o.convertBack(S.y)-j*l.convertBack(S.x),I=l.convert((o.actualMin-v)/j),m.x+=Math.max(Math.abs(I-S.x),Math.abs(T-S.y))),O.x<W&&(m.x+=Math.abs(W-O.x)))),0===P?c.drawString(b,m,null,p):c.drawStringRotated(b,m,C,P,null,p)}c.stroke=null,c.strokeWidth=null,c.textFill=null,c.endGroup()}},e.prototype._getX=function(t){var e=null;return 0===t&&this.start?e=this.start.x:1===t&&this.end&&(e=this.end.x),wjcCore.isDate(e)&&(e=wjcCore.asDate(e).valueOf()),e},e.prototype._getY=function(t){var e=null;return 0===t&&this.start?e=this.start.y:1===t&&this.end&&(e=this.end.y),e},e.prototype._getChartType=function(){return wjcChart.ChartType.Line},e}(wjcChart.SeriesBase);exports.FibonacciFans=FibonacciFans;var FibonacciTimeZones=function(t){function e(e){var i=t.call(this)||this;return i._levels=[0,1,2,3,5,8,13,21,34],i._labelPosition=wjcChart.LabelPosition.Right,i.rendering.addHandler(i._render,i),i.initialize(e),i}return __extends(e,t),Object.defineProperty(e.prototype,"startX",{get:function(){return this._startX},set:function(t){t!==this.startX&&(wjcCore.isDate(t)?this._startX=wjcCore.asDate(t):this._startX=wjcCore.asNumber(t),this._invalidate())},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"endX",{get:function(){return this._endX},set:function(t){t!==this.endX&&(wjcCore.isDate(t)?this._endX=wjcCore.asDate(t):this._endX=wjcCore.asNumber(t),this._invalidate())},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"levels",{get:function(){return this._levels},set:function(t){t!==this._levels&&(this._levels=wjcCore.asArray(t,!1),this._invalidate())},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"labelPosition",{get:function(){return this._labelPosition},set:function(t){t!==this.labelPosition&&(this._labelPosition=wjcCore.asEnum(t,wjcChart.LabelPosition),this._invalidate())},enumerable:!0,configurable:!0}),e.prototype._render=function(e,i){i.cancel=!0,this._updateLevels();var a=this._getX(0),s=this._getX(1);if(!(t.prototype._getLength.call(this)<=1)&&isValid(a)&&isValid(s)){var r,n,l,o,h=s-a,c=this._getAxisX(),_=this._getAxisY(),u=this._chart.series.indexOf(this),p=i.engine,d=this._getSymbolStroke(u),g=wjcChart._BasePlotter.cloneStyle(this.style,["fill"]),w=wjcChart._BasePlotter.cloneStyle(this.style,["stroke"]),f=_.convert(_.actualMin),y=_.convert(_.actualMax),m=this.chart._plotrectId;if(p.stroke=d,p.strokeWidth=2,p.textFill=d,0!==h){p.startGroup(null,m);for(var C=0;C<this.levels.length;C++)if(r=this.levels[C],!((n=h*r+a)<c.actualMin||c.actualMax<n)&&isValid(n)&&(n=c.convert(n),p.drawLine(n,f,n,y,null,g),this.labelPosition!==wjcChart.LabelPosition.None)){switch(o=wjcCore.Globalize.format(r,"n0"),l=p.measureString(o,null,null,w),this.labelPosition){case wjcChart.LabelPosition.Left:n-=l.width+2;break;case wjcChart.LabelPosition.Center:n-=l.width/2;break;case wjcChart.LabelPosition.Right:n+=2;break;default:n=h<0?n-l.width-2:n+2}p.drawString(o,new wjcCore.Point(n,f),null,w)}p.stroke=null,p.strokeWidth=null,p.textFill=null,p.endGroup()}}},e.prototype._updateLevels=function(){var e=this.chart._getPlotter(this),i=t.prototype.getValues.call(this,1)||e.dataInfo.getXVals();if(!(t.prototype._getLength.call(this)<=1)){var a=this._getX(0),s=this._getX(1),r=wjcCore.isNumber(a)&&wjcCore.isNumber(s);r||i?!r&&i&&(this._startX=i[0],this._endX=i[1]):(this._startX=0,this._endX=1)}},e.prototype._getX=function(t){var e=null;return 0===t?e=this.startX:1===t&&(e=this.endX),wjcCore.isDate(e)&&(e=wjcCore.asDate(e).valueOf()),e},e.prototype._getChartType=function(){return wjcChart.ChartType.Line},e}(wjcChart.SeriesBase);exports.FibonacciTimeZones=FibonacciTimeZones;var OverlayIndicatorBase=function(t){function e(e){var i=t.call(this,e)||this;return i._seriesCount=1,i}return __extends(e,t),Object.defineProperty(e.prototype,"_hitTester",{get:function(){return this._plotter&&!this.__hitTester&&(this.__hitTester=this._plotter.hitTester),this.__hitTester},enumerable:!0,configurable:!0}),e.prototype._getChartType=function(){return wjcChart.ChartType.Line},e.prototype._getXValues=function(){return t.prototype.getValues.call(this,1)||this._plotter.dataInfo.getXVals()},e.prototype._getDataPoint=function(t,e,i,a,s,r){var n=new wjcChart._DataPoint(i,a,t,e);return n.y=e,n.yfmt=r._formatValue(e),n.x=t,n.xfmt=s._formatValue(t),n},e.prototype._shouldCalculate=function(){return!0},e.prototype._init=function(){},e.prototype._calculate=function(){},e.prototype._clearValues=function(){t.prototype._clearValues.call(this),this.__hitTester=null},e.prototype._getName=function(t){var e=void 0;if(this.name)if(this.name.indexOf(",")){var i=this.name.split(",");i&&i.length-1>=t&&(e=i[t].trim())}else e=this.name;return e},e.prototype._getStyles=function(t){var e=null;if(t<0||null===this._styles)return e;var i=0;for(var a in this._styles){if(i===t&&this._styles.hasOwnProperty(a)){e=this._styles[a];break}i++}return e},e.prototype.legendItemLength=function(){return this._seriesCount},e.prototype.measureLegendItem=function(t,e){var i=this._getName(e),a=new wjcCore.Size(0,0);return i&&(a=this._measureLegendItem(t,this._getName(e))),a},e.prototype.drawLegendItem=function(t,e,i){var a=this._getStyles(i)||this.style;this._getName(i)&&this._drawLegendItem(t,e,this._getChartType(),this._getName(i),a,this.symbolStyle)},e}(wjcChart.SeriesBase);exports.OverlayIndicatorBase=OverlayIndicatorBase;var SingleOverlayIndicatorBase=function(t){function e(e){var i=t.call(this,e)||this;return i._period=14,i}return __extends(e,t),Object.defineProperty(e.prototype,"period",{get:function(){return this._period},set:function(t){t!==this._period&&(this._period=wjcCore.asInt(t,!1,!0),this._clearValues(),this._invalidate())},enumerable:!0,configurable:!0}),e.prototype.getValues=function(e){var i=null;return t.prototype._getLength.call(this)<=0?i:(this._shouldCalculate()&&(this._init(),this._calculate()),0===e?i=this._yvals:1===e&&(i=this._xvals),i)},e.prototype.getDataRect=function(e,i){if(i)return i;var a=null;if(t.prototype._getLength.call(this)<=0)return a;this._shouldCalculate()&&(this._init(),this._calculate());var s=wjcChartFinance._minimum(this._xvals),r=wjcChartFinance._maximum(this._xvals),n=wjcChartFinance._minimum(this._yvals),l=wjcChartFinance._maximum(this._yvals);return wjcChart._DataInfo.isValid(s)&&wjcChart._DataInfo.isValid(r)&&wjcChart._DataInfo.isValid(n)&&wjcChart._DataInfo.isValid(l)&&(a=new wjcCore.Rect(s,n,r-s,l-n)),a},e.prototype._clearValues=function(){t.prototype._clearValues.call(this),this._xvals=null,this._yvals=null},e.prototype._shouldCalculate=function(){return!this._yvals||!this._xvals},e.prototype._init=function(){t.prototype._init.call(this),this._yvals=[],this._xvals=[]},e.prototype._getItem=function(e){return t.prototype._getLength.call(this)<=0?t.prototype._getItem.call(this,e):(this._shouldCalculate()&&(this._init(),this._calculate()),e=t.prototype._getLength.call(this)-wjcChartFinance._minimum(this._yvals.length,this._xvals.length)+e,t.prototype._getItem.call(this,e))},e}(OverlayIndicatorBase);exports.SingleOverlayIndicatorBase=SingleOverlayIndicatorBase;var ATR=function(t){function e(e){var i=t.call(this)||this;return i.period=14,i.initialize(e),i}return __extends(e,t),e.prototype._calculate=function(){if(!(t.prototype._getLength.call(this)<=0)){var e=t.prototype._getBindingValues.call(this,0),i=t.prototype._getBindingValues.call(this,1),a=t.prototype._getBindingValues.call(this,3),s=this._getXValues();this._yvals=wjcChartFinance._avgTrueRng(e,i,a,this.period),this._xvals=s?s.slice(this.period-1):wjcChartFinance._range(this.period-1,e.length)}},e}(SingleOverlayIndicatorBase);exports.ATR=ATR;var CCI=function(t){function e(e){var i=t.call(this)||this;return i._constant=.015,i.period=20,i.initialize(e),i}return __extends(e,t),Object.defineProperty(e.prototype,"constant",{get:function(){return this._constant},set:function(t){t!==this._constant&&(this._constant=wjcCore.asNumber(t,!1),this._clearValues(),this._invalidate())},enumerable:!0,configurable:!0}),e.prototype._calculate=function(){var e=t.prototype._getLength.call(this);if(!(e<=0)){var i=t.prototype._getBindingValues.call(this,0),a=t.prototype._getBindingValues.call(this,1),s=t.prototype._getBindingValues.call(this,3),r=this._getXValues();this._yvals=_cci(i,a,s,this.period,this.constant),this._xvals=r?r.slice(this.period-1):wjcChartFinance._range(this.period-1,e-1)}},e}(SingleOverlayIndicatorBase);exports.CCI=CCI,exports._cci=_cci;var WilliamsR=function(t){function e(e){var i=t.call(this)||this;return i.period=14,i.initialize(e),i}return __extends(e,t),e.prototype._calculate=function(){var e=t.prototype._getLength.call(this);if(!(e<=0)){var i=t.prototype._getBindingValues.call(this,0),a=t.prototype._getBindingValues.call(this,1),s=t.prototype._getBindingValues.call(this,3),r=this._getXValues();this._yvals=_williamsR(i,a,s,this.period),this._xvals=r?r.slice(this.period-1):wjcChartFinance._range(this.period-1,e-1)}},e}(SingleOverlayIndicatorBase);exports.WilliamsR=WilliamsR,exports._williamsR=_williamsR;var MovingAverageType;!function(t){t[t.Simple=0]="Simple",t[t.Exponential=1]="Exponential"}(MovingAverageType=exports.MovingAverageType||(exports.MovingAverageType={}));var Envelopes=function(t){function e(e){var i=t.call(this)||this;return i._period=20,i._type=MovingAverageType.Simple,i._size=.025,i.rendering.addHandler(i._rendering,i),i.initialize(e),i}return __extends(e,t),Object.defineProperty(e.prototype,"period",{get:function(){return this._period},set:function(t){t!==this._period&&(this._period=wjcCore.asInt(t,!1,!0),this._clearValues(),this._invalidate())},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"type",{get:function(){return this._type},set:function(t){t!==this._type&&(this._type=wjcCore.asEnum(t,MovingAverageType,!1),this._clearValues(),this._invalidate())},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"size",{get:function(){return this._size},set:function(t){t!==this._size&&(this._size=wjcCore.asNumber(t,!1,!0),this._clearValues(),this._invalidate())},enumerable:!0,configurable:!0}),e.prototype.getDataRect=function(e,i){if(i)return i;var a=null;if(t.prototype._getLength.call(this)<=0)return a;this._shouldCalculate()&&(this._init(),this._calculate());var s=this._upperYVals.concat(this._lowerYVals),r=wjcChartFinance._minimum(this._xVals),n=wjcChartFinance._maximum(this._xVals),l=wjcChartFinance._minimum(s),o=wjcChartFinance._maximum(s);return wjcChart._DataInfo.isValid(r)&&wjcChart._DataInfo.isValid(n)&&wjcChart._DataInfo.isValid(l)&&wjcChart._DataInfo.isValid(o)&&(a=new wjcCore.Rect(r,l,n-r,o-l)),a},e.prototype._clearValues=function(){t.prototype._clearValues.call(this),this._upperYVals=null,this._lowerYVals=null,this._xVals=null},e.prototype._init=function(){t.prototype._init.call(this),this._upperYVals=[],this._lowerYVals=[],this._xVals=[]},e.prototype._shouldCalculate=function(){return!this._upperYVals||!this._lowerYVals||!this._xVals},e.prototype._calculate=function(){var e=this;if(!(t.prototype._getLength.call(this)<=0)){var i,a=t.prototype.getValues.call(this,0),s=this._getXValues();switch(this.type){case MovingAverageType.Exponential:i=wjcChartFinance._ema(a,this.period);break;case MovingAverageType.Simple:default:i=wjcChartFinance._sma(a,this.period)}this._xVals=s?s.slice(this.period-1):wjcChartFinance._range(this.period-1,t.prototype._getLength.call(this)-1),this._upperYVals=i.map(function(t){return t+t*e.size}),this._lowerYVals=i.map(function(t){return t-t*e.size})}},e.prototype._rendering=function(e,i){if(i.cancel=!0,!(t.prototype._getLength.call(this)<=0)){this._shouldCalculate()&&(this._init(),this._calculate());var a=this.chart.series.indexOf(this),s=i.engine,r=this._getAxisX(),n=this._getAxisY(),l=wjcChartFinance._minimum(this._upperYVals.length,this._lowerYVals.length,this._xVals.length),o=wjcChart._BasePlotter.cloneStyle(this.style,["fill"]),h=this._getSymbolStroke(a),c=this.chart._plotrectId;if(l&&!(l<=0)){s.stroke=h,s.strokeWidth=2;for(var _,u,p,d=[],g=[],w=[],f=this._getLength(),y=0;y<l;y++)p=f-l+y,d.push(r.convert(this._xVals[y])),g.push(n.convert(this._upperYVals[y])),_=this._getDataPoint(this._xVals[y],this._upperYVals[y],a,p,r,n),(u=new wjcChart._CircleArea(new wjcCore.Point(d[y],g[y]),.5*s.strokeWidth)).tag=_,this._hitTester.add(u,a),w.push(n.convert(this._lowerYVals[y])),_=this._getDataPoint(this._xVals[y],this._lowerYVals[y],a,p,r,n),(u=new wjcChart._CircleArea(new wjcCore.Point(d[y],w[y]),.5*s.strokeWidth)).tag=_,this._hitTester.add(u,a);this._hitTester.add(new wjcChart._LinesArea(d,g),a),this._hitTester.add(new wjcChart._LinesArea(d,w),a),s.drawLines(d,g,null,o,c),s.drawLines(d,w,null,o,c)}}},e.prototype.getCalculatedValues=function(e){e=wjcCore.asString(e,!1);var i=[],a=0;if(t.prototype._getLength.call(this)<=0)return i;switch(this._shouldCalculate()&&(this._init(),this._calculate()),e){case"upperEnvelope":for(;a<this._upperYVals.length;a++)i.push({x:this._xVals[a],y:this._upperYVals[a]});break;case"lowerEnvelope":for(;a<this._lowerYVals.length;a++)i.push({x:this._xVals[a],y:this._lowerYVals[a]})}return i},e}(OverlayIndicatorBase);exports.Envelopes=Envelopes;var BollingerBands=function(t){function e(e){var i=t.call(this)||this;return i._period=20,i._multiplier=2,i.rendering.addHandler(i._rendering,i),i.initialize(e),i}return __extends(e,t),Object.defineProperty(e.prototype,"period",{get:function(){return this._period},set:function(t){t!==this._period&&(this._period=wjcCore.asInt(t,!1,!0),this._clearValues(),this._invalidate())},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"multiplier",{get:function(){return this._multiplier},set:function(t){t!==this._multiplier&&(this._multiplier=wjcCore.asNumber(t,!1,!0),this._clearValues(),this._invalidate())},enumerable:!0,configurable:!0}),e.prototype.getDataRect=function(e,i){if(i)return i;if(t.prototype._getLength.call(this)<=0)return null;this._shouldCalculate()&&(this._init(),this._calculate());var a=this._upperYVals.concat(this._lowerYVals),s=wjcChartFinance._minimum(this._xVals),r=wjcChartFinance._maximum(this._xVals),n=wjcChartFinance._minimum(a),l=wjcChartFinance._maximum(a);return wjcChart._DataInfo.isValid(s)&&wjcChart._DataInfo.isValid(r)&&wjcChart._DataInfo.isValid(n)&&wjcChart._DataInfo.isValid(l)?new wjcCore.Rect(s,n,r-s,l-n):null},e.prototype._clearValues=function(){t.prototype._clearValues.call(this),this._upperYVals=null,this._middleYVals=null,this._lowerYVals=null,this._xVals=null},e.prototype._shouldCalculate=function(){return!(this._upperYVals&&this._middleYVals&&this._lowerYVals&&this._xVals)},e.prototype._init=function(){t.prototype._init.call(this),this._upperYVals=[],this._middleYVals=[],this._lowerYVals=[],this._xVals=[]},e.prototype._calculate=function(){var e=t.prototype._getLength.call(this);if(!(e<=0)){var i=t.prototype.getValues.call(this,0),a=this._getXValues(),s=_bollingerBands(i,this.period,this.multiplier);this._upperYVals=s.uppers,this._middleYVals=s.middles,this._lowerYVals=s.lowers,this._xVals=a?a.slice(this.period-1):wjcChartFinance._range(this.period-1,e-1)}},e.prototype._rendering=function(e,i){if(i.cancel=!0,!(t.prototype._getLength.call(this)<=0)){this._shouldCalculate()&&(this._init(),this._calculate());var a=this.chart.series.indexOf(this),s=i.engine,r=this._getAxisX(),n=this._getAxisY(),l=wjcChartFinance._minimum(this._upperYVals.length,this._middleYVals.length,this._lowerYVals.length,this._xVals.length),o=wjcChart._BasePlotter.cloneStyle(this.style,["fill"]),h=this._getSymbolStroke(a),c=this.chart._plotrectId;if(l&&!(l<=0)){s.stroke=h,s.strokeWidth=2;for(var _,u,p,d=[],g=[],w=[],f=[],y=this._getLength(),m=0;m<l;m++)p=y-l+m,d.push(r.convert(this._xVals[m])),g.push(n.convert(this._upperYVals[m])),_=this._getDataPoint(this._xVals[m],this._upperYVals[m],a,p,r,n),(u=new wjcChart._CircleArea(new wjcCore.Point(d[m],g[m]),.5*s.strokeWidth)).tag=_,this._hitTester.add(u,a),w.push(n.convert(this._middleYVals[m])),_=this._getDataPoint(this._xVals[m],this._middleYVals[m],a,p,r,n),(u=new wjcChart._CircleArea(new wjcCore.Point(d[m],w[m]),.5*s.strokeWidth)).tag=_,this._hitTester.add(u,a),f.push(n.convert(this._lowerYVals[m])),_=this._getDataPoint(this._xVals[m],this._lowerYVals[m],a,p,r,n),(u=new wjcChart._CircleArea(new wjcCore.Point(d[m],f[m]),.5*s.strokeWidth)).tag=_,this._hitTester.add(u,a);this._hitTester.add(new wjcChart._LinesArea(d,g),a),this._hitTester.add(new wjcChart._LinesArea(d,w),a),this._hitTester.add(new wjcChart._LinesArea(d,f),a),s.drawLines(d,g,null,o,c),s.drawLines(d,w,null,o,c),s.drawLines(d,f,null,o,c)}}},e.prototype.getCalculatedValues=function(e){e=wjcCore.asString(e,!1);var i=[],a=0;if(t.prototype._getLength.call(this)<=0)return i;switch(this._shouldCalculate()&&(this._init(),this._calculate()),e){case"upperBand":for(;a<this._upperYVals.length;a++)i.push({x:this._xVals[a],y:this._upperYVals[a]});break;case"middleBand":for(;a<this._middleYVals.length;a++)i.push({x:this._xVals[a],y:this._middleYVals[a]});break;case"lowerBand":for(;a<this._lowerYVals.length;a++)i.push({x:this._xVals[a],y:this._lowerYVals[a]})}return i},e}(OverlayIndicatorBase);exports.BollingerBands=BollingerBands,exports._bollingerBands=_bollingerBands;var RSI=function(t){function e(e){var i=t.call(this)||this;return i.period=14,i.initialize(e),i}return __extends(e,t),e.prototype._calculate=function(){var e=t.prototype._getLength.call(this);if(!(e<=0)){var i=t.prototype._getBindingValues.call(this,0),a=this._getXValues();this._yvals=_rsi(i,this.period),this._xvals=a?a.slice(this.period):wjcChartFinance._range(this.period,e)}},e}(SingleOverlayIndicatorBase);exports.RSI=RSI,exports._rsi=_rsi;var MacdBase=function(t){function e(e){var i=t.call(this,e)||this;return i._fastPeriod=12,i._slowPeriod=26,i._smoothingPeriod=9,i}return __extends(e,t),Object.defineProperty(e.prototype,"fastPeriod",{get:function(){return this._fastPeriod},set:function(t){t!==this._fastPeriod&&(this._fastPeriod=wjcCore.asInt(t,!1,!0),this._clearValues(),this._invalidate())},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"slowPeriod",{get:function(){return this._slowPeriod},set:function(t){t!==this._slowPeriod&&(this._slowPeriod=wjcCore.asInt(t,!1,!0),this._clearValues(),this._invalidate())},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"smoothingPeriod",{get:function(){return this._smoothingPeriod},set:function(t){t!==this._smoothingPeriod&&(this._smoothingPeriod=wjcCore.asInt(t,!1,!0),this._clearValues(),this._invalidate())},enumerable:!0,configurable:!0}),e.prototype._clearValues=function(){t.prototype._clearValues.call(this),this._macdVals=null,this._macdXVals=null,this._signalVals=null,this._signalXVals=null,this._histogramVals=null,this._histogramXVals=null},e.prototype._shouldCalculate=function(){return!(this._macdVals&&this._macdXVals&&this._signalVals&&this._signalXVals&&this._histogramVals&&this._histogramXVals)},e.prototype._init=function(){t.prototype._init.call(this),this._macdVals=[],this._macdXVals=[],this._signalVals=[],this._signalXVals=[],this._histogramVals=[],this._histogramXVals=[]},e.prototype._calculate=function(){var e=t.prototype._getLength.call(this);if(!(e<=0)){var i=t.prototype.getValues.call(this,0),a=this._getXValues(),s=_macd(i,this.fastPeriod,this.slowPeriod,this.smoothingPeriod);this._macdVals=s.macds,this._signalVals=s.signals,this._histogramVals=s.histograms,this._macdXVals=a?a.slice(e-this._macdVals.length,e):wjcChartFinance._range(e-this._macdVals.length,e-1),this._signalXVals=a?a.slice(e-this._signalVals.length,e):wjcChartFinance._range(e-this._signalVals.length,e-1),this._histogramXVals=a?a.slice(e-this._histogramVals.length,e):wjcChartFinance._range(e-this._histogramVals.length,e-1)}},e}(OverlayIndicatorBase);exports.MacdBase=MacdBase;var Macd=function(t){function e(e){var i=t.call(this)||this;return i._seriesCount=2,i.rendering.addHandler(i._rendering,i),i.initialize(e),i}return __extends(e,t),Object.defineProperty(e.prototype,"styles",{get:function(){return this._styles},set:function(t){t!==this._styles&&(this._styles=t,this._invalidate())},enumerable:!0,configurable:!0}),e.prototype.getDataRect=function(e,i){if(i)return i;var a=null;if(t.prototype._getLength.call(this)<=0)return a;this._shouldCalculate()&&(this._init(),this._calculate());var s=[],r=[];r.push.apply(r,this._macdXVals),r.push.apply(r,this._signalXVals),s.push.apply(s,this._macdVals),s.push.apply(s,this._signalVals);var n=wjcChartFinance._minimum(r),l=wjcChartFinance._maximum(r),o=wjcChartFinance._minimum(s),h=wjcChartFinance._maximum(s);return wjcChart._DataInfo.isValid(n)&&wjcChart._DataInfo.isValid(l)&&wjcChart._DataInfo.isValid(o)&&wjcChart._DataInfo.isValid(h)&&(a=new wjcCore.Rect(n,o,l-n,h-o)),a},e.prototype._rendering=function(e,i){if(i.cancel=!0,!(t.prototype._getLength.call(this)<=0)){this._shouldCalculate()&&(this._init(),this._calculate());var a=this.chart.series.indexOf(this),s=i.engine,r=this._getAxisX(),n=this._getAxisY(),l=wjcChart._BasePlotter.cloneStyle(this.style,["fill"]),o=this._getSymbolStroke(a),h=this.chart._plotrectId,c=null,_=o,u=2,p=null,d=o,g=2;this.styles&&wjcCore.isObject(this.styles)&&(this.styles.macdLine&&wjcCore.isObject(this.styles.macdLine)&&(_=(c=wjcChart._BasePlotter.cloneStyle(this.styles.macdLine,["fill"])).stroke?c.stroke:o,u=c.strokeWidth?c.strokeWidth:2),this.styles.signalLine&&wjcCore.isObject(this.styles.signalLine)&&(d=(p=wjcChart._BasePlotter.cloneStyle(this.styles.signalLine,["fill"])).stroke?p.stroke:o,g=p.strokeWidth?p.strokeWidth:2));var w,f,y,m,C=[],j=[],v=[],V=[],b=this._getLength();for(y=0;y<this._macdVals.length;y++)m=b-this._macdVals.length+y,j.push(r.convert(this._macdXVals[y])),C.push(n.convert(this._macdVals[y])),(w=this._getDataPoint(this._macdXVals[y],this._macdVals[y],a,m,r,n)).name=this._getName(0),(f=new wjcChart._CircleArea(new wjcCore.Point(j[y],C[y]),.5*s.strokeWidth)).tag=w,this._hitTester.add(f,a);for(this._hitTester.add(new wjcChart._LinesArea(j,C),a),s.stroke=_,s.strokeWidth=u,s.drawLines(j,C,null,l,h),y=0;y<this._signalVals.length;y++)m=b-this._signalVals.length+y,V.push(r.convert(this._signalXVals[y])),v.push(n.convert(this._signalVals[y])),(w=this._getDataPoint(this._signalXVals[y],this._signalVals[y],a,m,r,n)).name=this._getName(1),(f=new wjcChart._CircleArea(new wjcCore.Point(V[y],v[y]),.5*s.strokeWidth)).tag=w,this._hitTester.add(f,a);this._hitTester.add(new wjcChart._LinesArea(V,v),a),s.stroke=d,s.strokeWidth=g,s.drawLines(V,v,null,l,h)}},e.prototype.getCalculatedValues=function(e){e=wjcCore.asString(e,!1);var i=[],a=0;if(t.prototype._getLength.call(this)<=0)return i;switch(this._shouldCalculate()&&(this._init(),this._calculate()),e){case"macdLine":for(;a<this._macdVals.length;a++)i.push({x:this._macdXVals[a],y:this._macdVals[a]});break;case"signalLine":for(;a<this._signalVals.length;a++)i.push({x:this._signalXVals[a],y:this._signalVals[a]})}return i},e}(MacdBase);exports.Macd=Macd;var MacdHistogram=function(t){function e(e){return t.call(this,e)||this}return __extends(e,t),e.prototype.getValues=function(e){var i=null;return t.prototype._getLength.call(this)<=0?i:(this._shouldCalculate()&&(this._init(),this._calculate()),0===e?i=this._histogramVals:1===e&&(i=this._histogramXVals),i)},e.prototype.getDataRect=function(e,i){if(i)return i;var a=null;if(t.prototype._getLength.call(this)<=0)return a;this._shouldCalculate()&&(this._init(),this._calculate());var s=wjcChartFinance._minimum(this._histogramXVals),r=wjcChartFinance._maximum(this._histogramXVals),n=wjcChartFinance._minimum(this._histogramVals),l=wjcChartFinance._maximum(this._histogramVals);return wjcChart._DataInfo.isValid(s)&&wjcChart._DataInfo.isValid(r)&&wjcChart._DataInfo.isValid(n)&&wjcChart._DataInfo.isValid(l)&&(a=new wjcCore.Rect(s,n,r-s,l-n)),a},e.prototype._getChartType=function(){return wjcChart.ChartType.Column},e.prototype._getItem=function(e){return e=t.prototype._getLength.call(this)-wjcChartFinance._minimum(this._histogramVals.length,this._histogramXVals.length)+e,t.prototype._getItem.call(this,e)},e}(MacdBase);exports.MacdHistogram=MacdHistogram,exports._macd=_macd;var Stochastic=function(t){function e(e){var i=t.call(this)||this;return i._kPeriod=14,i._dPeriod=3,i._smoothingPeriod=1,i._seriesCount=2,i.rendering.addHandler(i._rendering,i),i.initialize(e),i}return __extends(e,t),Object.defineProperty(e.prototype,"kPeriod",{get:function(){return this._kPeriod},set:function(t){t!==this._kPeriod&&(this._kPeriod=wjcCore.asInt(t,!1,!0),this._clearValues(),this._invalidate())},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"dPeriod",{get:function(){return this._dPeriod},set:function(t){t!==this._dPeriod&&(this._dPeriod=wjcCore.asInt(t,!1,!0),this._clearValues(),this._invalidate())},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"smoothingPeriod",{get:function(){return this._smoothingPeriod},set:function(t){t!==this._smoothingPeriod&&(this._smoothingPeriod=wjcCore.asInt(t,!1,!0),this._clearValues(),this._invalidate())},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"styles",{get:function(){return this._styles},set:function(t){t!==this._styles&&(this._styles=t,this._invalidate())},enumerable:!0,configurable:!0}),e.prototype.getDataRect=function(e,i){if(i)return i;var a=null;if(t.prototype._getLength.call(this)<=0)return a;this._shouldCalculate()&&(this._init(),this._calculate());var s=this._kVals.concat(this._dVals),r=this._kXVals.concat(this._dXVals),n=wjcChartFinance._minimum(r),l=wjcChartFinance._maximum(r),o=wjcChartFinance._minimum(s),h=wjcChartFinance._maximum(s);return wjcChart._DataInfo.isValid(n)&&wjcChart._DataInfo.isValid(l)&&wjcChart._DataInfo.isValid(o)&&wjcChart._DataInfo.isValid(h)&&(a=new wjcCore.Rect(n,o,l-n,h-o)),a},e.prototype._clearValues=function(){t.prototype._clearValues.call(this),this._kVals=null,this._kXVals=null,this._dVals=null,this._dXVals=null},e.prototype._shouldCalculate=function(){return!(this._kVals&&this._kXVals&&this._dVals&&this._dXVals)},e.prototype._init=function(){t.prototype._init.call(this),this._kVals=[],this._kXVals=[],this._dVals=[],this._dXVals=[]},e.prototype._calculate=function(){var e=t.prototype._getLength.call(this);if(!(t.prototype._getLength.call(this)<=0)){var i=t.prototype._getBindingValues.call(this,0),a=t.prototype._getBindingValues.call(this,1),s=t.prototype._getBindingValues.call(this,3),r=this._getXValues(),n=_stochastic(i,a,s,this.kPeriod,this.dPeriod,this.smoothingPeriod);this._kVals=n.ks,this._dVals=n.ds,this._kXVals=r?r.slice(this.kPeriod-1):wjcChartFinance._range(this.kPeriod-1,e-1),this.smoothingPeriod&&this.smoothingPeriod>1&&(this._kXVals=this._kXVals.slice(this._kXVals.length-this._kVals.length,this._kXVals.length)),this._dXVals=this._kXVals.slice(this._kXVals.length-this._dVals.length,this._kXVals.length)}},e.prototype._rendering=function(e,i){if(i.cancel=!0,!(t.prototype._getLength.call(this)<=0)){this._shouldCalculate()&&(this._init(),this._calculate());var a=this.chart.series.indexOf(this),s=i.engine,r=this._getAxisX(),n=this._getAxisY(),l=wjcChart._BasePlotter.cloneStyle(this.style,["fill"]),o=this._getSymbolStroke(a),h=this.chart._plotrectId,c=null,_=o,u=2,p=null,d=o,g=2;this.styles&&wjcCore.isObject(this.styles)&&(this.styles.kLine&&wjcCore.isObject(this.styles.kLine)&&(_=(c=wjcChart._BasePlotter.cloneStyle(this.styles.kLine,["fill"])).stroke?c.stroke:o,u=c.strokeWidth?c.strokeWidth:2),this.styles.dLine&&wjcCore.isObject(this.styles.dLine)&&(d=(p=wjcChart._BasePlotter.cloneStyle(this.styles.dLine,["fill"])).stroke?p.stroke:o,g=p.strokeWidth?p.strokeWidth:2));var w,f,y,m,C=[],j=[],v=[],V=[],b=this._getLength();for(y=0;y<this._kVals.length;y++)m=b-this._kVals.length+y,j.push(r.convert(this._kXVals[y])),C.push(n.convert(this._kVals[y])),(w=this._getDataPoint(this._kXVals[y],this._kVals[y],a,m,r,n)).name=this._getName(0),(f=new wjcChart._CircleArea(new wjcCore.Point(j[y],C[y]),.5*s.strokeWidth)).tag=w,this._hitTester.add(f,a);for(this._hitTester.add(new wjcChart._LinesArea(j,C),a),s.stroke=_,s.strokeWidth=u,s.drawLines(j,C,null,l,h),y=0;y<this._dVals.length;y++)m=b-this._dVals.length+y,V.push(r.convert(this._dXVals[y])),v.push(n.convert(this._dVals[y])),(w=this._getDataPoint(this._dXVals[y],this._dVals[y],a,m,r,n)).name=this._getName(1),(f=new wjcChart._CircleArea(new wjcCore.Point(V[y],v[y]),.5*s.strokeWidth)).tag=w,this._hitTester.add(f,a);this._hitTester.add(new wjcChart._LinesArea(V,v),a),s.stroke=d,s.strokeWidth=g,s.drawLines(V,v,null,l,h)}},e.prototype.getCalculatedValues=function(e){e=wjcCore.asString(e,!1);var i=[],a=0;if(t.prototype._getLength.call(this)<=0)return i;switch(this._shouldCalculate()&&(this._init(),this._calculate()),e){case"kLine":for(;a<this._kVals.length;a++)i.push({x:this._kXVals[a],y:this._kVals[a]});break;case"dLine":for(;a<this._dVals.length;a++)i.push({x:this._dXVals[a],y:this._dVals[a]})}return i},e}(OverlayIndicatorBase);exports.Stochastic=Stochastic,exports._stochastic=_stochastic;