/*! * Chart.js * http://chartjs.org/ * * Copyright 2017 Nick Downie * Released under the MIT license * https://github.com/chartjs/Chart.js/blob/master/LICENSE.md */ !function(t){if("object"==typeof exports&&"undefined"!=typeof module)module.exports=t();else if("function"==typeof define&&define.amd)define([],t);else{("undefined"!=typeof window?window:"undefined"!=typeof global?global:"undefined"!=typeof self?self:this).Chart=t()}}(function(){return function t(e,n,i){function a(r,l){if(!n[r]){if(!e[r]){var s="function"==typeof require&&require;if(!l&&s)return s(r,!0);if(o)return o(r,!0);var u=new Error("Cannot find module '"+r+"'");throw u.code="MODULE_NOT_FOUND",u}var d=n[r]={exports:{}};e[r][0].call(d.exports,function(t){var n=e[r][1][t];return a(n||t)},d,d.exports,t,e,n,i)}return n[r].exports}for(var o="function"==typeof require&&require,r=0;rn?(e+.05)/(n+.05):(n+.05)/(e+.05)},level:function(t){var e=this.contrast(t);return e>=7.1?"AAA":e>=4.5?"AA":""},dark:function(){var 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e=Math.atan2(r,o),(n=360*e/2/Math.PI)<0&&(n+=360),i=Math.sqrt(o*o+r*r),[a,i,n]}function k(t){return v(x(t))}function w(t){var e,n,i,a=t[0],o=t[1];return i=t[2]/360*2*Math.PI,e=o*Math.cos(i),n=o*Math.sin(i),[a,e,n]}function M(t){return S[t]}e.exports={rgb2hsl:i,rgb2hsv:a,rgb2hwb:o,rgb2cmyk:l,rgb2keyword:s,rgb2xyz:u,rgb2lab:d,rgb2lch:function(t){return y(d(t))},hsl2rgb:c,hsl2hsv:function(t){var e,n,i=t[0],a=t[1]/100,o=t[2]/100;return 0===o?[0,0,0]:(o*=2,a*=o<=1?o:2-o,n=(o+a)/2,e=2*a/(o+a),[i,100*e,100*n])},hsl2hwb:function(t){return o(c(t))},hsl2cmyk:function(t){return l(c(t))},hsl2keyword:function(t){return s(c(t))},hsv2rgb:h,hsv2hsl:function(t){var e,n,i=t[0],a=t[1]/100,o=t[2]/100;return n=(2-a)*o,e=a*o,e/=n<=1?n:2-n,e=e||0,n/=2,[i,100*e,100*n]},hsv2hwb:function(t){return o(h(t))},hsv2cmyk:function(t){return l(h(t))},hsv2keyword:function(t){return s(h(t))},hwb2rgb:f,hwb2hsl:function(t){return i(f(t))},hwb2hsv:function(t){return a(f(t))},hwb2cmyk:function(t){return 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o.each(n.data,function(n,a){t=e.data[a],isNaN(t)||n.hidden||(i+=Math.abs(t))}),i},calculateCircumference:function(t){var e=this.getMeta().total;return e>0&&!isNaN(t)?2*Math.PI*(t/e):0},getMaxBorderWidth:function(t){for(var e,n,i=0,a=this.index,o=t.length,r=0;r(i=e>i?e:i)?n:i;return i}})}},{25:25,40:40,45:45}],18:[function(t,e,n){"use strict";var i=t(25),a=t(40),o=t(45);i._set("line",{showLines:!0,spanGaps:!1,hover:{mode:"label"},scales:{xAxes:[{type:"category",id:"x-axis-0"}],yAxes:[{type:"linear",id:"y-axis-0"}]}}),e.exports=function(t){function e(t,e){return o.valueOrDefault(t.showLine,e.showLines)}t.controllers.line=t.DatasetController.extend({datasetElementType:a.Line,dataElementType:a.Point,update:function(t){var n,i,a,r=this,l=r.getMeta(),s=l.dataset,u=l.data||[],d=r.chart.options,c=d.elements.line,h=r.getScaleForId(l.yAxisID),f=r.getDataset(),g=e(f,d);for(g&&(a=s.custom||{},void 0!==f.tension&&void 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0!==f.fill?f.fill:c.fill,steppedLine:a.steppedLine?a.steppedLine:o.valueOrDefault(f.steppedLine,c.stepped),cubicInterpolationMode:a.cubicInterpolationMode?a.cubicInterpolationMode:o.valueOrDefault(f.cubicInterpolationMode,c.cubicInterpolationMode)},s.pivot()),n=0,i=u.length;n');var n=t.data,i=n.datasets,a=n.labels;if(i.length)for(var o=0;o'),a[o]&&e.push(a[o]),e.push("");return e.push(""),e.join("")},legend:{labels:{generateLabels:function(t){var e=t.data;return e.labels.length&&e.datasets.length?e.labels.map(function(n,i){var a=t.getDatasetMeta(0),r=e.datasets[0],l=a.data[i].custom||{},s=o.valueAtIndexOrDefault,u=t.options.elements.arc;return{text:n,fillStyle:l.backgroundColor?l.backgroundColor:s(r.backgroundColor,i,u.backgroundColor),strokeStyle:l.borderColor?l.borderColor:s(r.borderColor,i,u.borderColor),lineWidth:l.borderWidth?l.borderWidth:s(r.borderWidth,i,u.borderWidth),hidden:isNaN(r.data[i])||a.data[i].hidden,index:i}}):[]}},onClick:function(t,e){var n,i,a,o=e.index,r=this.chart;for(n=0,i=(r.data.datasets||[]).length;n0&&!isNaN(t)?2*Math.PI/e:0}})}},{25:25,40:40,45:45}],20:[function(t,e,n){"use strict";var i=t(25),a=t(40),o=t(45);i._set("radar",{scale:{type:"radialLinear"},elements:{line:{tension:0}}}),e.exports=function(t){t.controllers.radar=t.DatasetController.extend({datasetElementType:a.Line,dataElementType:a.Point,linkScales:o.noop,update:function(t){var e=this,n=e.getMeta(),i=n.dataset,a=n.data,r=i.custom||{},l=e.getDataset(),s=e.chart.options.elements.line,u=e.chart.scale;void 0!==l.tension&&void 0===l.lineTension&&(l.lineTension=l.tension),o.extend(n.dataset,{_datasetIndex:e.index,_scale:u,_children:a,_loop:!0,_model:{tension:r.tension?r.tension:o.valueOrDefault(l.lineTension,s.tension),backgroundColor:r.backgroundColor?r.backgroundColor:l.backgroundColor||s.backgroundColor,borderWidth:r.borderWidth?r.borderWidth:l.borderWidth||s.borderWidth,borderColor:r.borderColor?r.borderColor:l.borderColor||s.borderColor,fill:r.fill?r.fill:void 0!==l.fill?l.fill:s.fill,borderCapStyle:r.borderCapStyle?r.borderCapStyle:l.borderCapStyle||s.borderCapStyle,borderDash:r.borderDash?r.borderDash:l.borderDash||s.borderDash,borderDashOffset:r.borderDashOffset?r.borderDashOffset:l.borderDashOffset||s.borderDashOffset,borderJoinStyle:r.borderJoinStyle?r.borderJoinStyle:l.borderJoinStyle||s.borderJoinStyle}}),n.dataset.pivot(),o.each(a,function(n,i){e.updateElement(n,i,t)},e),e.updateBezierControlPoints()},updateElement:function(t,e,n){var i=this,a=t.custom||{},r=i.getDataset(),l=i.chart.scale,s=i.chart.options.elements.point,u=l.getPointPositionForValue(e,r.data[e]);void 0!==r.radius&&void 0===r.pointRadius&&(r.pointRadius=r.radius),void 0!==r.hitRadius&&void 0===r.pointHitRadius&&(r.pointHitRadius=r.hitRadius),o.extend(t,{_datasetIndex:i.index,_index:e,_scale:l,_model:{x:n?l.xCenter:u.x,y:n?l.yCenter:u.y,tension:a.tension?a.tension:o.valueOrDefault(r.lineTension,i.chart.options.elements.line.tension),radius:a.radius?a.radius:o.valueAtIndexOrDefault(r.pointRadius,e,s.radius),backgroundColor:a.backgroundColor?a.backgroundColor:o.valueAtIndexOrDefault(r.pointBackgroundColor,e,s.backgroundColor),borderColor:a.borderColor?a.borderColor:o.valueAtIndexOrDefault(r.pointBorderColor,e,s.borderColor),borderWidth:a.borderWidth?a.borderWidth:o.valueAtIndexOrDefault(r.pointBorderWidth,e,s.borderWidth),pointStyle:a.pointStyle?a.pointStyle:o.valueAtIndexOrDefault(r.pointStyle,e,s.pointStyle),hitRadius:a.hitRadius?a.hitRadius:o.valueAtIndexOrDefault(r.pointHitRadius,e,s.hitRadius)}}),t._model.skip=a.skip?a.skip:isNaN(t._model.x)||isNaN(t._model.y)},updateBezierControlPoints:function(){var t=this.chart.chartArea,e=this.getMeta();o.each(e.data,function(n,i){var a=n._model,r=o.splineCurve(o.previousItem(e.data,i,!0)._model,a,o.nextItem(e.data,i,!0)._model,a.tension);a.controlPointPreviousX=Math.max(Math.min(r.previous.x,t.right),t.left),a.controlPointPreviousY=Math.max(Math.min(r.previous.y,t.bottom),t.top),a.controlPointNextX=Math.max(Math.min(r.next.x,t.right),t.left),a.controlPointNextY=Math.max(Math.min(r.next.y,t.bottom),t.top),n.pivot()})},setHoverStyle:function(t){var e=this.chart.data.datasets[t._datasetIndex],n=t.custom||{},i=t._index,a=t._model;a.radius=n.hoverRadius?n.hoverRadius:o.valueAtIndexOrDefault(e.pointHoverRadius,i,this.chart.options.elements.point.hoverRadius),a.backgroundColor=n.hoverBackgroundColor?n.hoverBackgroundColor:o.valueAtIndexOrDefault(e.pointHoverBackgroundColor,i,o.getHoverColor(a.backgroundColor)),a.borderColor=n.hoverBorderColor?n.hoverBorderColor:o.valueAtIndexOrDefault(e.pointHoverBorderColor,i,o.getHoverColor(a.borderColor)),a.borderWidth=n.hoverBorderWidth?n.hoverBorderWidth:o.valueAtIndexOrDefault(e.pointHoverBorderWidth,i,a.borderWidth)},removeHoverStyle:function(t){var e=this.chart.data.datasets[t._datasetIndex],n=t.custom||{},i=t._index,a=t._model,r=this.chart.options.elements.point;a.radius=n.radius?n.radius:o.valueAtIndexOrDefault(e.pointRadius,i,r.radius),a.backgroundColor=n.backgroundColor?n.backgroundColor:o.valueAtIndexOrDefault(e.pointBackgroundColor,i,r.backgroundColor),a.borderColor=n.borderColor?n.borderColor:o.valueAtIndexOrDefault(e.pointBorderColor,i,r.borderColor),a.borderWidth=n.borderWidth?n.borderWidth:o.valueAtIndexOrDefault(e.pointBorderWidth,i,r.borderWidth)}})}},{25:25,40:40,45:45}],21:[function(t,e,n){"use strict";t(25)._set("scatter",{hover:{mode:"single"},scales:{xAxes:[{id:"x-axis-1",type:"linear",position:"bottom"}],yAxes:[{id:"y-axis-1",type:"linear",position:"left"}]},showLines:!1,tooltips:{callbacks:{title:function(){return""},label:function(t){return"("+t.xLabel+", "+t.yLabel+")"}}}}),e.exports=function(t){t.controllers.scatter=t.controllers.line}},{25:25}],22:[function(t,e,n){"use strict";var i=t(25),a=t(26),o=t(45);i._set("global",{animation:{duration:1e3,easing:"easeOutQuart",onProgress:o.noop,onComplete:o.noop}}),e.exports=function(t){t.Animation=a.extend({chart:null,currentStep:0,numSteps:60,easing:"",render:null,onAnimationProgress:null,onAnimationComplete:null}),t.animationService={frameDuration:17,animations:[],dropFrames:0,request:null,addAnimation:function(t,e,n,i){var a,o,r=this.animations;for(e.chart=t,i||(t.animating=!0),a=0,o=r.length;a1&&(n=Math.floor(t.dropFrames),t.dropFrames=t.dropFrames%1),t.advance(1+n);var i=Date.now();t.dropFrames+=(i-e)/t.frameDuration,t.animations.length>0&&t.requestAnimationFrame()},advance:function(t){for(var e,n,i=this.animations,a=0;a=e.numSteps?(o.callback(e.onAnimationComplete,[e],n),n.animating=!1,i.splice(a,1)):++a}},Object.defineProperty(t.Animation.prototype,"animationObject",{get:function(){return this}}),Object.defineProperty(t.Animation.prototype,"chartInstance",{get:function(){return this.chart},set:function(t){this.chart=t}})}},{25:25,26:26,45:45}],23:[function(t,e,n){"use strict";var i=t(25),a=t(45),o=t(28),r=t(48);e.exports=function(t){function e(t){var e=(t=t||{}).data=t.data||{};return e.datasets=e.datasets||[],e.labels=e.labels||[],t.options=a.configMerge(i.global,i[t.type],t.options||{}),t}function n(t){var e=t.options;e.scale?t.scale.options=e.scale:e.scales&&e.scales.xAxes.concat(e.scales.yAxes).forEach(function(e){t.scales[e.id].options=e}),t.tooltip._options=e.tooltips}function l(t){return"top"===t||"bottom"===t}var s=t.plugins;t.types={},t.instances={},t.controllers={},a.extend(t.prototype,{construct:function(n,i){var o=this;i=e(i);var l=r.acquireContext(n,i),s=l&&l.canvas,u=s&&s.height,d=s&&s.width;o.id=a.uid(),o.ctx=l,o.canvas=s,o.config=i,o.width=d,o.height=u,o.aspectRatio=u?d/u:null,o.options=i.options,o._bufferedRender=!1,o.chart=o,o.controller=o,t.instances[o.id]=o,Object.defineProperty(o,"data",{get:function(){return o.config.data},set:function(t){o.config.data=t}}),l&&s?(o.initialize(),o.update()):console.error("Failed to create chart: can't acquire context from the given item")},initialize:function(){var t=this;return s.notify(t,"beforeInit"),a.retinaScale(t,t.options.devicePixelRatio),t.bindEvents(),t.options.responsive&&t.resize(!0),t.ensureScalesHaveIDs(),t.buildScales(),t.initToolTip(),s.notify(t,"afterInit"),t},clear:function(){return a.canvas.clear(this),this},stop:function(){return t.animationService.cancelAnimation(this),this},resize:function(t){var e=this,n=e.options,i=e.canvas,o=n.maintainAspectRatio&&e.aspectRatio||null,r=Math.max(0,Math.floor(a.getMaximumWidth(i))),l=Math.max(0,Math.floor(o?r/o:a.getMaximumHeight(i)));if((e.width!==r||e.height!==l)&&(i.width=e.width=r,i.height=e.height=l,i.style.width=r+"px",i.style.height=l+"px",a.retinaScale(e,n.devicePixelRatio),!t)){var u={width:r,height:l};s.notify(e,"resize",[u]),e.options.onResize&&e.options.onResize(e,u),e.stop(),e.update(e.options.responsiveAnimationDuration)}},ensureScalesHaveIDs:function(){var t=this.options,e=t.scales||{},n=t.scale;a.each(e.xAxes,function(t,e){t.id=t.id||"x-axis-"+e}),a.each(e.yAxes,function(t,e){t.id=t.id||"y-axis-"+e}),n&&(n.id=n.id||"scale")},buildScales:function(){var e=this,n=e.options,i=e.scales={},o=[];n.scales&&(o=o.concat((n.scales.xAxes||[]).map(function(t){return{options:t,dtype:"category",dposition:"bottom"}}),(n.scales.yAxes||[]).map(function(t){return{options:t,dtype:"linear",dposition:"left"}}))),n.scale&&o.push({options:n.scale,dtype:"radialLinear",isDefault:!0,dposition:"chartArea"}),a.each(o,function(n){var o=n.options,r=a.valueOrDefault(o.type,n.dtype),s=t.scaleService.getScaleConstructor(r);if(s){l(o.position)!==l(n.dposition)&&(o.position=n.dposition);var u=new s({id:o.id,options:o,ctx:e.ctx,chart:e});i[u.id]=u,u.mergeTicksOptions(),n.isDefault&&(e.scale=u)}}),t.scaleService.addScalesToLayout(this)},buildOrUpdateControllers:function(){var e=this,n=[],i=[];return a.each(e.data.datasets,function(a,o){var r=e.getDatasetMeta(o),l=a.type||e.config.type;if(r.type&&r.type!==l&&(e.destroyDatasetMeta(o),r=e.getDatasetMeta(o)),r.type=l,n.push(r.type),r.controller)r.controller.updateIndex(o);else{var s=t.controllers[r.type];if(void 0===s)throw new Error('"'+r.type+'" is not a chart type.');r.controller=new s(e,o),i.push(r.controller)}},e),i},resetElements:function(){var t=this;a.each(t.data.datasets,function(e,n){t.getDatasetMeta(n).controller.reset()},t)},reset:function(){this.resetElements(),this.tooltip.initialize()},update:function(t){var e=this;if(t&&"object"==typeof t||(t={duration:t,lazy:arguments[1]}),n(e),!1!==s.notify(e,"beforeUpdate")){e.tooltip._data=e.data;var i=e.buildOrUpdateControllers();a.each(e.data.datasets,function(t,n){e.getDatasetMeta(n).controller.buildOrUpdateElements()},e),e.updateLayout(),a.each(i,function(t){t.reset()}),e.updateDatasets(),e.tooltip.initialize(),e.lastActive=[],s.notify(e,"afterUpdate"),e._bufferedRender?e._bufferedRequest={duration:t.duration,easing:t.easing,lazy:t.lazy}:e.render(t)}},updateLayout:function(){var e=this;!1!==s.notify(e,"beforeLayout")&&(t.layoutService.update(this,this.width,this.height),s.notify(e,"afterScaleUpdate"),s.notify(e,"afterLayout"))},updateDatasets:function(){var t=this;if(!1!==s.notify(t,"beforeDatasetsUpdate")){for(var e=0,n=t.data.datasets.length;e=0;--n)e.isDatasetVisible(n)&&e.drawDataset(n,t);s.notify(e,"afterDatasetsDraw",[t])}},drawDataset:function(t,e){var n=this,i=n.getDatasetMeta(t),a={meta:i,index:t,easingValue:e};!1!==s.notify(n,"beforeDatasetDraw",[a])&&(i.controller.draw(e),s.notify(n,"afterDatasetDraw",[a]))},_drawTooltip:function(t){var e=this,n=e.tooltip,i={tooltip:n,easingValue:t};!1!==s.notify(e,"beforeTooltipDraw",[i])&&(n.draw(),s.notify(e,"afterTooltipDraw",[i]))},getElementAtEvent:function(t){return o.modes.single(this,t)},getElementsAtEvent:function(t){return o.modes.label(this,t,{intersect:!0})},getElementsAtXAxis:function(t){return o.modes["x-axis"](this,t,{intersect:!0})},getElementsAtEventForMode:function(t,e,n){var i=o.modes[e];return"function"==typeof i?i(this,t,n):[]},getDatasetAtEvent:function(t){return o.modes.dataset(this,t,{intersect:!0})},getDatasetMeta:function(t){var e=this,n=e.data.datasets[t];n._meta||(n._meta={});var i=n._meta[e.id];return i||(i=n._meta[e.id]={type:null,data:[],dataset:null,controller:null,hidden:null,xAxisID:null,yAxisID:null}),i},getVisibleDatasetCount:function(){for(var t=0,e=0,n=this.data.datasets.length;e0||(a.forEach(function(e){delete t[e]}),delete t._chartjs)}}var a=["push","pop","shift","splice","unshift"];t.DatasetController=function(t,e){this.initialize(t,e)},i.extend(t.DatasetController.prototype,{datasetElementType:null,dataElementType:null,initialize:function(t,e){var n=this;n.chart=t,n.index=e,n.linkScales(),n.addElements()},updateIndex:function(t){this.index=t},linkScales:function(){var t=this,e=t.getMeta(),n=t.getDataset();null===e.xAxisID&&(e.xAxisID=n.xAxisID||t.chart.options.scales.xAxes[0].id),null===e.yAxisID&&(e.yAxisID=n.yAxisID||t.chart.options.scales.yAxes[0].id)},getDataset:function(){return this.chart.data.datasets[this.index]},getMeta:function(){return this.chart.getDatasetMeta(this.index)},getScaleForId:function(t){return this.chart.scales[t]},reset:function(){this.update(!0)},destroy:function(){this._data&&n(this._data,this)},createMetaDataset:function(){var t=this,e=t.datasetElementType;return e&&new e({_chart:t.chart,_datasetIndex:t.index})},createMetaData:function(t){var e=this,n=e.dataElementType;return n&&new n({_chart:e.chart,_datasetIndex:e.index,_index:t})},addElements:function(){var t,e,n=this,i=n.getMeta(),a=n.getDataset().data||[],o=i.data;for(t=0,e=a.length;ti&&t.insertElements(i,a-i)},insertElements:function(t,e){for(var n=0;n=n[e].length&&n[e].push({}),!n[e][r].type||s.type&&s.type!==n[e][r].type?o.merge(n[e][r],[t.scaleService.getScaleDefaults(l),s]):o.merge(n[e][r],s)}else o._merger(e,n,i,a)}})},o.where=function(t,e){if(o.isArray(t)&&Array.prototype.filter)return t.filter(e);var n=[];return o.each(t,function(t){e(t)&&n.push(t)}),n},o.findIndex=Array.prototype.findIndex?function(t,e,n){return t.findIndex(e,n)}:function(t,e,n){n=void 0===n?t:n;for(var i=0,a=t.length;i=0;i--){var a=t[i];if(e(a))return a}},o.isNumber=function(t){return!isNaN(parseFloat(t))&&isFinite(t)},o.almostEquals=function(t,e,n){return Math.abs(t-e)t},o.max=function(t){return t.reduce(function(t,e){return isNaN(e)?t:Math.max(t,e)},Number.NEGATIVE_INFINITY)},o.min=function(t){return t.reduce(function(t,e){return isNaN(e)?t:Math.min(t,e)},Number.POSITIVE_INFINITY)},o.sign=Math.sign?function(t){return Math.sign(t)}:function(t){return 0==(t=+t)||isNaN(t)?t:t>0?1:-1},o.log10=Math.log10?function(t){return Math.log10(t)}:function(t){return Math.log(t)/Math.LN10},o.toRadians=function(t){return t*(Math.PI/180)},o.toDegrees=function(t){return t*(180/Math.PI)},o.getAngleFromPoint=function(t,e){var n=e.x-t.x,i=e.y-t.y,a=Math.sqrt(n*n+i*i),o=Math.atan2(i,n);return o<-.5*Math.PI&&(o+=2*Math.PI),{angle:o,distance:a}},o.distanceBetweenPoints=function(t,e){return Math.sqrt(Math.pow(e.x-t.x,2)+Math.pow(e.y-t.y,2))},o.aliasPixel=function(t){return t%2==0?0:.5},o.splineCurve=function(t,e,n,i){var a=t.skip?e:t,o=e,r=n.skip?e:n,l=Math.sqrt(Math.pow(o.x-a.x,2)+Math.pow(o.y-a.y,2)),s=Math.sqrt(Math.pow(r.x-o.x,2)+Math.pow(r.y-o.y,2)),u=l/(l+s),d=s/(l+s),c=i*(u=isNaN(u)?0:u),h=i*(d=isNaN(d)?0:d);return{previous:{x:o.x-c*(r.x-a.x),y:o.y-c*(r.y-a.y)},next:{x:o.x+h*(r.x-a.x),y:o.y+h*(r.y-a.y)}}},o.EPSILON=Number.EPSILON||1e-14,o.splineCurveMonotone=function(t){var e,n,i,a,r=(t||[]).map(function(t){return{model:t._model,deltaK:0,mK:0}}),l=r.length;for(e=0;e0?r[e-1]:null,(a=e0?r[e-1]:null,a=e=t.length-1?t[0]:t[e+1]:e>=t.length-1?t[t.length-1]:t[e+1]},o.previousItem=function(t,e,n){return n?e<=0?t[t.length-1]:t[e-1]:e<=0?t[0]:t[e-1]},o.niceNum=function(t,e){var n=Math.floor(o.log10(t)),i=t/Math.pow(10,n);return(e?i<1.5?1:i<3?2:i<7?5:10:i<=1?1:i<=2?2:i<=5?5:10)*Math.pow(10,n)},o.requestAnimFrame="undefined"==typeof 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i(this)?(t=n.x,e=(n.y+n.base)/2):(t=(n.x+n.base)/2,e=n.y),{x:t,y:e}},getArea:function(){var t=this._view;return t.width*Math.abs(t.y-t.base)},tooltipPosition:function(){var t=this._view;return{x:t.x,y:t.y}}})},{25:25,26:26}],40:[function(t,e,n){"use strict";e.exports={},e.exports.Arc=t(36),e.exports.Line=t(37),e.exports.Point=t(38),e.exports.Rectangle=t(39)},{36:36,37:37,38:38,39:39}],41:[function(t,e,n){"use strict";var i=t(42),n=e.exports={clear:function(t){t.ctx.clearRect(0,0,t.width,t.height)},roundedRect:function(t,e,n,i,a,o){if(o){var r=Math.min(o,i/2),l=Math.min(o,a/2);t.moveTo(e+r,n),t.lineTo(e+i-r,n),t.quadraticCurveTo(e+i,n,e+i,n+l),t.lineTo(e+i,n+a-l),t.quadraticCurveTo(e+i,n+a,e+i-r,n+a),t.lineTo(e+r,n+a),t.quadraticCurveTo(e,n+a,e,n+a-l),t.lineTo(e,n+l),t.quadraticCurveTo(e,n,e+r,n)}else t.rect(e,n,i,a)},drawPoint:function(t,e,n,i,a){var o,r,l,s,u,d;if(!e||"object"!=typeof e||"[object HTMLImageElement]"!==(o=e.toString())&&"[object 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accedere ai tavoli VIP Live: come i high‑roller possono sfruttare le free spins per massimizzare il valore – Dr. Steven Kniffley Jr. Skip to main content
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Strategia per accedere ai tavoli VIP Live: come i high‑roller possono sfruttare le free spins per massimizzare il valore

By September 18, 2025May 4th, 2026No Comments

Strategia per accedere ai tavoli VIP Live: come i high‑roller possono sfruttare le free spins per massimizzare il valore

Negli ultimi cinque anni i tavoli VIP Live hanno rivoluzionato l’esperienza dei casinò online. Grazie a una combinazione di streaming in alta definizione, dealer professionisti e limiti di puntata elevati, questi ambienti attraggono giocatori che cercano non solo l’emozione del gioco dal vivo, ma anche un servizio personalizzato. La crescente disponibilità di bonus free spins ha trasformato ulteriormente il panorama: ora i high‑roller possono utilizzare queste offerte come vero “carburante” per aumentare il loro volume di scommesse senza dover impegnare capitale aggiuntivo.

Una ricerca indipendente condotta da Httpsresearch Innovation Days.E, piattaforma di ranking e analisi del mercato del gioco d’azzardo, ha evidenziato che il 42 % dei giocatori VIP considera le free spins il fattore decisivo nella scelta della piattaforma. Per approfondire, è possibile consultare il loro studio dettagliato al seguente link: https://research-innovation-days.eu/.

Le free spins non sono più limitate alle slot tradizionali; molte case di scommesse le hanno estese ai giochi da tavolo live, consentendo ai giocatori di provare strategie senza rischiare il proprio bankroll. In questo articolo scopriremo come individuare le migliori piattaforme, quali passi seguire per ottenere lo status VIP, e come trasformare le free spins in profitto reale, mantenendo sempre un approccio responsabile. La guida è divisa in cinque capitoli pratici, ognuno dei quali fornisce istruzioni passo‑passo, esempi concreti e strumenti di verifica.

1. Identificare le piattaforme che offrono tavoli VIP Live con bonus free spins – (420 parole)

Il primo passo per un high‑roller è selezionare un casinò che coniughi licenze solide, traffico consistente e una sezione live ben curata. Le licenze di Malta Gaming Authority (MGA) e della UK Gambling Commission sono i parametri minimi di affidabilità; senza di esse, il rischio di pagamenti ritardati aumenta notevolmente.

Tra i provider più noti, Evolution Gaming domina il mercato con una rete di dealer multilingue e una media RTP del 96,5 % su giochi come Live Blackjack e Live Roulette. Pragmatic Play, pur più giovane, offre tavoli con funzionalità “Quick Spin” che riducono il tempo di attesa, ideale per chi vuole sfruttare al massimo le free spins. NetEnt Live, invece, si distingue per la varietà di varianti di Baccarat, inclusa la versione “Lightning” con moltiplicatori fino a 100x.

Le condizioni delle free spins variano notevolmente. Alcune piattaforme concedono 20 free spins settimanali su Live Blackjack con requisito di scommessa 1x, mentre altre impongono un turnover di 30x su giochi a volatilità alta come Live Roulette “Speed”. È fondamentale leggere il Terms & Conditions per capire se le free spins sono “cashable” (convertibili in denaro reale) o se scadono entro 48 ore.

Per confrontare le offerte, gli strumenti più utili sono:

  • Forum specializzati (es. Casinò‑Talk, Reddit r/onlinegambling) dove i giocatori condividono esperienze recenti.
  • Report di Httpsresearch Innovation Days.E, che fornisce classifiche mensili basate su payout medio e qualità del servizio clienti.
  • Siti di comparazione che aggregano i bonus, come CasinoGuru o AskGamblers.

Di seguito una tabella comparativa delle principali piattaforme per free spins sui tavoli live:

Piattaforma Licenza Provider Live Free Spins Mensili Turnover Medio RTP medio (Live)
Casino A MGA, UKGC Evolution 30 (Roulette) 20x 96,5 %
Casino B Curacao Pragmatic Play 25 (Blackjack) 15x 95,8 %
Casino C Malta NetEnt Live 20 (Baccarat) 30x 96,2 %
Casino D UKGC Evolution + Pragmatic 35 (Mix) 25x 96,7 %

Consultare queste metriche permette di scegliere un ambiente dove le free spins hanno il miglior rapporto rischio‑premio, un elemento chiave per chi vuole massimizzare il valore delle proprie scommesse.

2. Come qualificarsi per l’accesso VIP: percorsi per high‑roller – (410 parole)

I programmi VIP sono strutturati in livelli progressivi: Silver, Gold, Platinum e Elite. Ogni livello richiede un deposito minimo mensile e un turnover cumulativo. Per esempio, Casino A richiede €5.000 di deposito e €25.000 di turnover per passare da Silver a Gold, mentre Casino D abbassa la soglia a €3.000 e €15.000, rendendolo più accessibile ai giocatori con budget medio‑alto.

Una strategia efficace è quella di concentrare le scommesse sui giochi con il più alto RTP e la più bassa varianza. Live Blackjack con regola “6:5 payout” offre un RTP del 99,5 % se si utilizza la strategia di base, riducendo il rischio di perdita durante il periodo necessario per raggiungere la soglia di turnover. Allo stesso tempo, si possono utilizzare le free spins per coprire le puntate sui giochi a volatilità più alta, come Live Roulette “Speed”, dove la varianza è maggiore ma le opportunità di vincita rapida aumentano.

Il ruolo dei personal host è cruciale. Una volta entrati in contatto con il proprio host, è possibile negoziare bonus su misura, ad esempio un pacchetto di 50 free spins extra a condizione di un turnover di soli €10.000. La comunicazione deve essere chiara: inviare una mail al supporto con oggetto “Richiesta upgrade VIP” e includere screenshot delle ultime sessioni di gioco per dimostrare il volume di scommesse.

Ecco una breve checklist per accelerare il percorso VIP:

  • Verificare la propria identità (KYC) per sbloccare limiti di deposito più alti.
  • Utilizzare metodi di pagamento istantanei (e‑wallet) per ridurre i tempi di accredito.
  • Pianificare sessioni di gioco regolari di almeno 2 ore, concentrandosi su giochi ad alta RTP.
  • Tenere traccia dei turn over con un foglio di calcolo, aggiornandolo giornalmente.

Seguendo queste indicazioni, i giocatori possono passare da Silver a Elite in media 3‑4 mesi, a patto di mantenere una disciplina di bankroll rigorosa.

3. Massimizzare le free spins sui tavoli Live – (400 parole)

Le free spins tradizionali sono associate alle slot, ma molti casinò hanno introdotto le “free bets” per i giochi da tavolo live. La differenza principale sta nel modo in cui il vincitore viene calcolato: nelle free spins la vincita è solitamente soggetta a un limite di cashout (es. €50), mentre nelle free bets il profitto è interamente esentato da requisiti di scommessa, ma la puntata originale non è restituita.

Per trasformare le free spins in valore reale, è fondamentale scegliere il gioco giusto. Live Blackjack con regola “Dealer stands on soft 17” offre una volatilità bassa e una probabilità di vincita del 42 %. Con una free bet di €10, una scommessa di €10 su una mano vincente genera un profitto netto di €10, poiché la puntata originale è trattenuta dal casinò.

Un altro esempio è Live Baccarat con commissione del 5 % sul Banker. Utilizzando 15 free spins su una puntata di €20 sul Player, il giocatore ottiene un ROI medio del 3,8 % grazie alla minore commissione. La tempistica è altrettanto importante: le free spins scadono spesso entro 24‑48 ore, quindi è consigliabile giocare durante le ore di picco, quando i dealer sono più rapidi e il numero di mani al minuto è più elevato.

Statisticamente, Httpsresearch Innovation Days.E ha calcolato un ROI medio del 4,2 % per le free bets su Live Roulette “Speed” rispetto al 2,7 % delle free spins su slot classiche. Tuttavia, gli errori più comuni includono:

  • Scommettere l’intero valore della free spin in una singola mano, aumentando il rischio di perdita totale.
  • Utilizzare le free spins su giochi non idonei, come Live Poker, dove le condizioni di cashout sono più restrittive.
  • Ignorare le scadenze, lasciando scadere le offerte e perdere potenziali profitto.

Per evitare questi inconvenienti, si consiglia di impostare promemoria sul proprio smartphone e di mantenere un registro delle free spins attive, indicando data di scadenza, gioco e valore.

4. Gestione del rischio e del bankroll nei tavoli VIP – (390 parole)

Una gestione oculata del bankroll è la spina dorsale di qualsiasi strategia VIP. Il metodo più diffuso è lo staking progressivo, adattato ai tavoli high‑limit. Si parte da una puntata base, ad esempio €100 su Live Blackjack, e si aumenta del 25 % dopo ogni vincita, riducendo al 50 % dopo una perdita. Questo approccio consente di capitalizzare le serie positive senza esporre troppo il capitale durante le fasi negative.

Impostare limiti di perdita è altrettanto cruciale. Un “stop‑loss” giornaliero del 20 % del bankroll totale (es. €2.000 su un bankroll di €10.000) evita il drain di fondi durante sessioni sfortunate. Allo stesso modo, un “take‑profit” del 30 % garantisce che le vincite derivanti dalle free spins vengano prelevate prima che il bankroll si riduca.

Il “session tracking” è supportato da molti casinò attraverso dashboard integrate: è possibile visualizzare in tempo reale il turnover, il profitto netto e le scommesse residue delle free spins. Alcune piattaforme, come quelle recensite da Httpsresearch Innovation Days.E, offrono anche esportazioni CSV per analisi approfondite con software come Excel o Google Sheets.

Caso studio:
– Giocatore: Marco, bankroll €8.000, stato Silver.
– Bonus: 30 free bets da €20 su Live Roulette (cashout 1x).
– Sessione: 4 ore, puntata media €250, turnover €30.000.
– Entrate da free bets: €600 (30 vittorie su 30).
– Vincite nette da gioco: €2.400.
– Perdite da scommesse non bonus: €1.200.
– Profitto netto: €1.800, corrispondente a un ROI del 22,5 % rispetto al turnover.

Questo esempio dimostra come, combinando una gestione rigorosa del bankroll con l’uso strategico delle free bets, sia possibile generare profitti consistenti anche nei tavoli più esclusivi.

5. Sfruttare i vantaggi extra del programma VIP oltre alle free spins – (380 parole)

I programmi VIP non si limitano alle free spins; offrono una gamma di incentivi pensati per i giocatori più impegnati. I bonus di deposito possono arrivare fino al 150 % su un versamento di €5.000, con un rollover di 10x, molto più favorevole rispetto alle offerte standard. Il cashback settimanale, tipicamente intorno al 10 % del turnover netto, viene accreditato in forma di bonus cash, utilizzabile su tutti i giochi live.

Eventi esclusivi, come tornei di Live Poker riservati agli Elite, includono premi in denaro, viaggi a Las Vegas o soggiorni in hotel 5‑stelle. Alcuni casinò collaborano con brand di lusso per offrire gadget personalizzati, ad esempio orologi di marca o set da vino. Questi benefit aumentano la percezione di valore e incentivano la fedeltà.

Programmi di “re‑buy” permettono di reinserire fondi in una sessione senza perdere il livello VIP, mentre il “cash‑out” garantisce la possibilità di convertire le vincite in denaro reale entro 24 ore, evitando il rischio di volatilità del bankroll.

Per combinare le free spins con gli altri incentivi, si può seguire questo schema:

  1. Utilizzare le free bets su giochi ad alta RTP per generare profitto rapido.
  2. Depositare una somma pari a €2.000 per attivare il bonus di deposito del 150 %.
  3. Sfruttare il cashback settimanale per reintegrare le puntate perdenti.
  4. Partecipare a un torneo VIP con entry fee coperta dal “rebuy” per aumentare il potenziale di vincita.

Checklist finale per valutare una piattaforma VIP:

  • Licenze valide e audit di terze parti (e.g., eCOGRA).
  • Percentuale di free spins cashable e turnover richiesto.
  • Qualità del supporto clienti (tempo di risposta < 2 h, assistenza multilingue).
  • Varietà di vantaggi extra (cashback, eventi, re‑buy).
  • Recensioni positive su Httpsresearch Innovation Days.E (almeno 4 su 5 stelle).

Se la piattaforma supera almeno quattro dei cinque punti, è probabile che offra un valore reale per il proprio stile di gioco.

Conclusione – (200 parole)

In sintesi, per accedere con successo ai tavoli VIP Live è necessario: individuare una piattaforma con licenze solide e free spins vantaggiose, percorrere i livelli VIP mediante una gestione disciplinata del bankroll, massimizzare le free bets scegliendo giochi con alto RTP e volatilità controllata, e infine sfruttare tutti gli incentivi extra offerti dal programma.

Mettere in pratica le strategie illustrate – dalla scelta del provider alla pianificazione delle sessioni – permette di trasformare le free spins da semplice omaggio a vero motore di profitto. È fondamentale, però, monitorare costantemente i risultati, rivedere la scelta della piattaforma quando necessario e mantenere sempre una gestione responsabile del gioco. Giocare entro i propri limiti non è solo una buona pratica, ma la chiave per trasformare il divertimento in un’esperienza sostenibile e remunerativa.

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