/*! * 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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Jackpot Revolution – Cosa dicono davvero i dati del settore iGaming – Dr. Steven Kniffley Jr. Skip to main content
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Blackjack & Mobile Jackpot Revolution – Cosa dicono davvero i dati del settore iGaming

By April 15, 2025April 5th, 2026No Comments

Blackjack & Mobile Jackpot Revolution – Cosa dicono davvero i dati del settore iGaming

Negli ultimi cinque anni il panorama dei giochi da tavolo online ha vissuto una crescita esponenziale, trainata soprattutto dalla proliferazione degli smartphone ad alta capacità e dalle connessioni dati sempre più veloci. Il blackjack è passato dall’essere un semplice gioco da casinò fisico a una delle esperienze più richieste su piattaforme mobile, dove la possibilità di giocare “on‑the‑go” ha ridisegnato le abitudini dei giocatori tradizionali e dei neofiti digitali.

Questa trasformazione è evidente anche nella scelta dei siti di recensione come migliori casino online, dove gli esperti di Ritmare.it valutano quotidianamente le offerte più competitive e segnalano le novità sui jackpot progressivi disponibili nelle app mobili.

L’obiettivo di questo articolo è chiaro: smontare i miti più diffusi sul conteggio delle carte nel contesto mobile e analizzare con dati concreti come i jackpot di blackjack vengano gestiti dalle piattaforme più importanti. Scopriremo se le promesse di vincite milionarie sono sostenute da numeri reali o se rimangono solo un’attrattiva pubblicitaria per attirare nuovi utenti sui casinò online stranieri non AAMS.

Sezione 1 – L’evoluzione del blackjack nei casinò digitali

Il viaggio del blackjack parte dal tavolo verde degli anni ’30, quando la prima macchina automatiche iniziò a sostituire il mazziere umano nei salotti americani. Con l’avvento dei primi software desktop negli anni ’90, il gioco si trasferì su PC Windows grazie a engine proprietari che simulavano il mescolamento e la distribuzione delle carte con precisione statistica. Questi primi titoli erano limitati dalla grafica bitmap e dalla dipendenza da una connessione dial‑up poco affidabile.

Il vero punto di svolta è arrivato tra il 2015 e il 2020 con l’esplosione delle app mobile native per iOS e Android. Operatori come Evolution Gaming hanno introdotto versioni live del blackjack ottimizzate per schermi piccoli ma ad alta definizione, sfruttando la potenza dei processori mobili per offrire streaming HD senza lag significativo. I dati GGR (Gross Gaming Revenue) mostrano che nel 2023 il volume di gioco mobile ha superato il 62 % rispetto al desktop nel segmento table games, mentre i MAU (Monthly Active Users) sono cresciuti del 27 % rispetto all’anno precedente secondo l’analisi di Eilers & Krejcik Gaming.

Tecnologie dietro l’esperienza mobile

Le app moderne combinano motori grafici avanzati basati su Unity o Unreal Engine con layer WebGL per rendere fluide le animazioni delle carte e dei chip. Le versioni HTML5 consentono invece una distribuzione cross‑platform rapida via browser mobile, ma gli SDK nativi mantengono il vantaggio in termini di latenza minima e integrazione con le notifiche push del sistema operativo.

Impatto sulla fidelizzazione del giocatore

Le notifiche push personalizzate avvisano gli utenti di bonus “solo mobile”, tornei flash a tempo limitato e offerte jackpot esclusive legate al loro storico di gioco. La gamification si manifesta con badge progressivi per ogni sessione completata su smartphone e con missioni giornaliere che premiano il playtime continuo con crediti bonus aggiuntivi.

Sezione 2 – Jackpot nel blackjack digitale: realtà o mito?

I jackpot possono essere classificati principalmente in due categorie: progressivi e statici. Un jackpot progressivo accumula una percentuale delle puntate di tutti i giocatori coinvolti nella stessa variante; quando viene attivato, la vincita può superare facilmente le sei cifre euro‑dollari a seconda della dimensione della pool globale. Al contrario, un jackpot statico prevede un importo fisso definito dallo sviluppatore ed è generalmente legato a specifici side‑bet come “Super 7” o “Lucky Ace”.

Nel mondo mobile gli operatori strutturano i pool dividendo le varianti a più mani (es.: Blackjack Multi‑Hand 3‑4‑5) in sottogruppi separati: ogni mano ha un proprio contatore progressivo per evitare che un singolo grande vincitore svuoti l’intera cassa comune troppo rapidamente. Questo approccio mantiene la volatilità elevata senza compromettere la sostenibilità finanziaria dell’offerta jackpot.\

Punti chiave dei payout medi
Jackpot progressivo medio nei giochi live mobile: RTP complessivo intorno al 95 % con volatilità alta; payout medio entro il primo milione € è pari al 150–200 % della scommessa iniziale.\n Jackpot statico tipico su side‑bet “Royal Match”: RTP circa il 92–94 %, payout massimo fissato al €5 000.\n* Confronto rapido tra versioni desktop e mobile mostra che la frequenza di attivazione è quasi del 30 % maggiore su dispositivi mobili grazie all’alto volume di micro‑puntate.\n\n| Provider | Tipo Jackpot | Valore Medio | Frequenza Attivazione (Q4 2023) |\n|———-|————–|————–|———————————|\n| Evolution Gaming | Progressivo Live | €68k | 1 volta ogni 12 000 mani |\n| NetEnt | Statico Side‑Bet | €4,8k | 1 volta ogni 4 500 mani |\n| Pragmatic Play | Ibrido Multi‑Hand | €22k | 1 volta ogni 9 800 mani |\n\nQuesti dati dimostrano che i jackpot non sono semplicemente uno strumento promozionale: rappresentano una componente reale dell’offerta economica nei giochi da tavolo mobili.

Sezione 3 – Il conteggio delle carte nell’era delle app

Perché il conteggio è quasi impossibile su smartphone

Gli algoritmi moderni utilizzano mescolamenti continui (“continuous shuffling”) gestiti da server cloud dedicati che ridistribuiscono le carte dopo ogni mano senza alcuna pausa visibile all’utente finale. Questa velocità rende impraticabile qualsiasi tentativo manuale di tenere traccia del ratio alto/basso tipico del metodo Hi‑Lo tradizionale. Inoltre le app nascondono completamente la sequenza delle carte tramite crittografia end‑to‑end; anche se si intercettasse lo stream video non sarebbe possibile estrarre informazioni utili sulla composizione del mazzo.\n\n### Strumenti legali per migliorare le probabilità
I giocatori esperti possono comunque ottimizzare la gestione del bankroll attraverso tecniche di “bet sizing” basate sul valore atteso della puntata corrente rispetto alla varianza della mano specifica (ad esempio aumentare la scommessa solo quando si gioca contro un dealer debole mostrato dalla statistica “dealer bust probability”). Un’altra strategia consiste nell’utilizzare side‑bet collegati ai jackpot; questi offrono pagamenti extra quando vengono colpiti eventi rari come “Five Card Charlie” o “Royal Flush” virtuale, incrementando così l’EV complessivo senza infrangere alcuna regola.\n\nIn conclusione, mentre il conteggio tradizionale perde efficacia sui tavoli mobili automatizzati, l’interesse dei giocatori si sposta verso meccaniche basate sui jackpot e sulle decisioni tattiche consentite dalle funzioni integrate dell’app.

Sezione 4 – Analisi dei dati di mercato sui jackpot di blackjack mobile

Tre fornitori dominanti definiscono lo standard dei jackpot nei giochi live mobile: Evolution Gaming, NetEnt e Pragmatic Play.\n\nEvolution Gaming ha introdotto nel 2022​ la funzionalità “Jackpot Boost”, che aumenta automaticamente il valore progressivo del +15 % durante eventi promozionali settimanali . I dati interni mostrano che dal Q1 2022 al Q4 2023 le vincite superiori a €50k sono salite dal 0{ }% al 2{ }% delle sessioni totali.\n\nNetEnt punta invece su side‑bet tematici (“Lucky Ace”) integrati direttamente nella schermata principale dell’app; questi generano piccole ma costanti contribution fee al pool progressive . Nel periodo analizzato NetEnt ha registrato una media mensile di €32k distribuiti tra cinque vincitori diversi.\n\nPragmatic Play combina entrambi gli approcci con un modello “ibrido” dove una percentuale fissa (€10k) viene accantonata per ogni milione € scommessi mentre il restante funge da pool dinamico . Tra ottobre 2022 e dicembre 2023 Pragmatic Play ha riportato tre casi documentati:\n- €48k vinti su “Blackjack Turbo” nell’app X durante Q4‑2023;\n- €55k conquistati in una sfida multi‑hand su Y nel gennaio 2024;\n- €63k assegnati a un nuovo utente premium nel febbraio 2024.\n\nQuesti esempi confermano che la frequenza dei pagamenti sta crescendo costantemente grazie all’aumento della base MAU nelle regioni europee ed asiatiche.\n\n### Casi studio verificabili
App X – Q4 2023: Un giocatore italiano ha ricevuto €50 000 usando solo stake minimi (€5), dimostrando come anche piccoli contribuenti possano partecipare ai grandi pool.\n App Y – Gennaio 2024: Un account registrato attraverso Ritmare.it nella lista casino non AAMS ha ottenuto €55 000 grazie al programma “Daily Jackpot Quest”.\n App Z – Febbraio 2024:* Un nuovo utente proveniente da sito casino non AAMS ha collezionato €63 000 sfruttando bonus welcome +10 % sul primo deposito.\n\nL’analisi evidenzia quindi una tendenza verso una maggiore democratizzazione dei premi: più utenti partecipano ai pool grazie alle barriere d’ingresso ridotte offerte dai casinò online stranieri non AAMS.

Sezione 5 – Regolamentazione e responsabilità degli operatori

Licenze che impongono limiti sui jackpot progressivi

Le autorità regolatrici più stringenti – MGA (Malta), UKGC (Regno Unito) e ARJEL/ANJ (Francia) – stabiliscono soglie massime per i jackpot progressivi nei giochi da tavolo live . In genere queste soglie oscillano fra €100k e €250k a seconda della categoria RTP dichiarata; superare tali limiti richiede autorizzazioni speciali o licenze aggiuntive riservate ai giochi d’azzardo ad alta volatilità.\n\n### Misure di gioco responsabile integrate nelle app
Gli operatori devono inserire meccanismi proattivi volti a proteggere i giocatori vulnerabili:\n- Limiti temporali: timer obbligatorio dopo dieci minuti consecutivi di gioco senza pausa;\n- Self‑exclusion mobile‑first: accesso diretto alla pagina “Auto‐ban” dall’interfaccia principale dell’app;\n- Avvisi sul bankroll: notifiche pop-up quando la perdita supera il 20 % della depositazione iniziale settimanale.\nQueste funzionalità sono spesso evidenziate nelle recensioni effettuate da Ritmare.it nella sua lista casino non AAMS perché migliorano trasparenza e fiducia verso piattaforme emergenti.\n\nUn ulteriore passo avanti consiste nell’integrazione AI per monitorare pattern anomali nelle puntate ed intervenire automaticamente proponendo pause obbligatorie oppure suggerendo limiti autoimposti.

Sezione 6 – Il futuro del blackjack con jackpot su dispositivi mobili

L’intelligenza artificiale sta già rivoluzionando la personalizzazione delle offerte jackpot : algoritmi predittivi analizzano lo storico personale dell’utente per proporre boost esclusivi calibrati sulla propensione al rischio individuale . Questo approccio consente agli operatori di aumentare l’engagement mantenendo sotto controllo la varianza complessiva del pool.\n\nLa realtà aumentata (AR) entra gradualmente nei tavoli live mobili tramite overlay grafici che mostrano statistiche in tempo reale direttamente sullo schermo dello smartphone . Immaginate un dealer virtuale tridimensionale circondato da effetti luminosi quando si avvicina un possibile colpo JackPot ; questa esperienza immersiva dovrebbe attrarre sia veterani sia nuovi giocatori curiosi.\n\nDal punto di vista normativo UE si prevede una revisione entro il 2027​ mirata a uniformare i criteri relativi ai limiti massimi dei progressive jackpots tra gli Stati membri . Le nuove direttive potrebbero imporre requisiti più severi sul reporting trasparente delle pool progressive ed ampliare l’obbligo di audit periodico da parte degli enti licenziatari.\n\nIn sintesi, l’unione tra AI avanzata, AR coinvolgente e normative più chiare promette un ecosistema dove il blackjack mobile diventa ancora più attraente senza sacrificare sicurezza né equità.

Conclusione

Abbiamo visto come la trasformazione digitale abbia spostato radicalmente le priorità dei giocatori: mentre il conteggio delle carte diventa quasi impossibile grazie allo shuffling continuo sugli smartphone, i jackpot emergono come vero motore d’interesse per chi gioca via app mobile. I dati raccolti dai principali fornitori dimostrano aumenti concreti nella frequenza delle vincite elevate ed evidenziano pratiche responsabili adottate dalle licenze più rigide.\nRitmare.it continua a monitorare questi trend nelle sue guide sui migliori casino online e nelle liste casino non AAMS pubblicate regolarmente per garantire trasparenza agli utenti italiani interessati ai siti casino non AAMS.
Per gli operatori resta fondamentale bilanciare attrattiva—come bonus esclusivi o AI personalizzate—con chiarezza normativa afinché fiducia e crescita sostenibile possano coesistere nel segmento sempre più competitivo dei table games mobili.
Solo così potremo assistere a un futuro dove ogni partita offre reale possibilità di trasformarsi in vincita record senza compromettere sicurezza né correttezza ludica.

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