/*! * 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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trasformano le scommesse sportive: la storia di un vincitore che ha capito le probabilità – Dr. Steven Kniffley Jr. Skip to main content
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Come i tornei mobile trasformano le scommesse sportive: la storia di un vincitore che ha capito le probabilità

By August 22, 2025May 4th, 2026No Comments

Come i tornei mobile trasformano le scommesse sportive: la storia di un vincitore che ha capito le probabilità

Il mercato delle scommesse sportive sta vivendo una vera e propria rivoluzione grazie all’esplosione del gaming mobile. Oggi, più del 70 % delle puntate viene effettuato da dispositivi portatili, e gli operatori hanno risposto con prodotti sempre più innovativi, tra cui i tornei a premi fissi. Questi format combinano la tensione di una competizione sportiva con la struttura di un torneo di casinò, offrendo quote più competitive e bonus che cambiano le regole del gioco.

Nel panorama emergente, https://kmni.eu/ si è affermato come il punto di riferimento per confrontare le piattaforme più performanti, fornendo ranking basati su RTP, volatilità e licenze ADM. È qui che incontriamo Marco, un appassionato di sport betting che ha trasformato la sua passione in una fonte di profitto costante sfruttando i tornei mobile.

Nel prosieguo dell’articolo analizzeremo come le odds si calcolano nei tornei, quali vantaggi offrono rispetto alle scommesse tradizionali, e perché il “mobile‑first” è diventato il nuovo standard. Scopriremo, passo dopo passo, la strategia di Marco, i criteri per scegliere il torneo giusto e le tecniche per massimizzare i guadagni, il tutto supportato da dati, esempi concreti e consigli pratici.

1. Le probabilità spiegate: perché i tornei mobile offrono quote più vantaggiose — ≈ 390 parole

Le odds, o quote, rappresentano il rapporto tra la puntata e il possibile ritorno. In ambito sportivo tradizionale, l’operatore aggiunge un margine di profitto (la cosiddetta “vig”) che riduce l’effettiva RTP per il giocatore. Nei tornei mobile, invece, il calcolo delle quote è spesso basato su un pool di premi fisso, dove il margine della casa è distribuito tra tutti i partecipanti.

Calcolo nei tornei a premi fissi
Immaginiamo un torneo di calcio con un montepremi di €10 000 e 1 000 partecipanti. Ogni scommessa ha una probabilità teorica di vincita del 1 % (10 vincitori su 1 000). Se l’operatore fissa una quota di 2,10, il ritorno medio per chi indovina è €2,10 per ogni euro scommesso, pari a un RTP del 105 %. In realtà, il pool viene ridistribuito in modo da garantire un RTP complessivo intorno al 98 %, ma la percezione di quote più alte è evidente rispetto a una scommessa tradizionale con quota 1,90 (RTP 95 %).

Concorrenza tra operatori mobile
Le piattaforme mobile competono su velocità di esecuzione, varietà di sport e, soprattutto, su margini più ridotti. Per attirare scommettitori esperti, riducono la vig a valori come 2,05 o 2,12, spingendo la differenza di profitto verso il giocatore. Questa dinamica è alimentata da algoritmi di pricing in tempo reale, che aggiornano le quote al variare del flusso di scommesse.

Esempio numerico
– Scommessa tradizionale: quota 1,90 → profitto netto 5 % (vig 5 %).
– Torneo mobile: quota 2,10 → profitto netto 8 % (vig 2 %).

Il risultato è una differenza di +3 % per lo scommettitore, che si traduce in un guadagno significativo su volumi elevati.

Tabella comparativa

Tipo di scommessa Quota media Margine operatore RTP medio Esempio di vincita (€)
Scommessa tradizionale 1,90 5 % 95 % 1,90 per €1
Torneo mobile (premio fisso) 2,10 2 % 98 % 2,10 per €1
Torneo mobile (eliminazione) 2,05 2,5 % 97,5 % 2,05 per €1

Come si vede, la riduzione del margine è il motore che rende i tornei più allettanti per gli scommettitori esperti.

2. Il ruolo dei tornei nelle piattaforme di scommesse sportive — ≈ 390 parole

I tornei hanno assunto molteplici forme, ognuna pensata per coinvolgere un pubblico diverso. I più diffusi sono:

  • Eliminazione diretta – due scommettitori si sfidano su una singola partita; il vincitore avanza.
  • League – i partecipanti accumulano punti su più eventi sportivi; il top della classifica incassa il montepremi.
  • Pick‑the‑winner – si sceglie il risultato di una serie di partite; chi indovina tutti vince il jackpot.

Questi formati introducono incentivi unici. Ad esempio, BetMobile, una delle piattaforme più citate da kmni.eu, ha lanciato un torneo “Champions League Blitz” con un bonus di ingresso di €20, moltiplicatori di payout fino a 5x per le scommesse “under‑dog” e premi esclusivi come biglietti VIP per eventi sportivi.

Impatto sul volume di scommesse
I tornei aumentano la liquidità del mercato perché spingono gli utenti a scommettere più frequentemente. Un’analisi interna di BetMobile mostra che durante i periodi di torneo il valore medio delle puntate sale del 27 % rispetto ai giorni “normali”. Inoltre, la presenza di un montepremi fisso incentiva gli scommettitori a rimanere attivi fino alla conclusione dell’evento, riducendo il churn.

Caso studio: ROI +25 %
Nel Q4 2023, BetMobile ha registrato un incremento del 25 % del ritorno sull’investimento (ROI) per gli utenti che hanno partecipato ai tornei “Pick‑the‑winner”. La chiave è stata la combinazione di:

  1. Bonus di ingresso – €10 di credito gratuito per ogni nuovo torneo.
  2. Moltiplicatori di payout – 1,5x per quote inferiori a 1,80, 2x per quote sopra 2,20.
  3. Premi esclusivi – gadget firmati, crediti per giochi di casinò online come Starcasinò.

Questi elementi hanno creato un ciclo virtuoso: più scommesse → più premi → più fidelizzazione.

3. Mobile‑first: perché giocare dal telefono cambia le dinamiche delle scommesse — ≈ 390 parole

Le statistiche mostrano che il 68 % degli utenti di scommesse sportive accede alle piattaforme da dispositivi mobili, contro il 32 % da desktop. Questa tendenza è guidata da tre fattori principali: velocità, notifiche in tempo reale e interfacce ottimizzate.

Velocità e reattività
Con un’app mobile, la scommessa può essere piazzata in pochi secondi, anche durante una pausa pubblicitaria di una partita. Le piattaforme come Lottomatica hanno integrato API di streaming live che aggiornano le quote in tempo reale, consentendo ai giocatori di reagire a eventi come un gol al 85 % del match.

Notifiche push
Le notifiche push avvisano gli utenti di variazioni improvvise delle quote, offerte flash o l’inizio di un nuovo torneo. Un esempio concreto: durante il torneo “Euro Cup Sprint”, gli iscritti hanno ricevuto una notifica che segnalava un aumento della quota da 1,85 a 2,00 per una scommessa “under‑dog”. Il 42 % di loro ha approfittato immediatamente, generando un picco di volume pari al 15 % del totale giornaliero.

Realtà aumentata e dati live feed
Alcune app mobile stanno sperimentando la realtà aumentata (AR) per visualizzare statistiche in sovrimpressione durante la visione di una partita. Questo arricchisce la decisione di puntata, poiché l’utente può vedere, ad esempio, la percentuale di possesso palla in tempo reale, la forma fisica dei giocatori e le probabilità di infortunio.

UI/UX che riduce gli errori
Le interfacce mobile sono progettate per minimizzare gli errori di inserimento. I pulsanti di scommessa sono più grandi, le quote sono evidenziate con colori contrastanti e le calcolatrici di payout sono integrate direttamente nella schermata di selezione. Questo riduce il rischio di scommettere l’importo sbagliato e migliora la percezione delle probabilità, rendendo l’esperienza più fluida e professionale.

4. La strategia di Marco: dal semplice scommettitore al campione dei tornei — ≈ 390 parole

Profilo di Marco
Marco, 34 anni, ex giocatore dilettante di calcio, ha iniziato a scommettere online nel 2018, principalmente su eventi di Serie A. Dopo i primi mesi di risultati altalenanti, ha deciso di approfondire la teoria delle probabilità e di esplorare i tornei mobile, spinto da un articolo su kmni.eu che elencava le piattaforme con i migliori RTP.

Passaggi chiave della sua evoluzione

  1. Studio delle odds – Marco ha dedicato 3 ore a settimana a leggere report di mercato, confrontando le quote di Starcasinò, Lottomatica e altri operatori. Ha scoperto che i tornei a premio fisso offrivano quote medie del 2,08, rispetto al 1,92 delle scommesse tradizionali.
  2. Scelta dei tornei più remunerativi – Ha filtrato i tornei su kmni.eu, usando la checklist (premio, numero di partecipanti, sport). Ha privilegiato tornei di calcio con meno di 500 partecipanti e payout aggiornati ogni 30 secondi.
  3. Utilizzo di app di analisi in tempo reale – Ha integrato un’app di tracking delle quote che invia alert quando la differenza tra la quota del torneo e quella del mercato tradizionale supera lo 0,15.

Risultati concreti
– Guadagno totale: +€12 500 in 6 mesi, con una media di €2 083 al mese.
– Riduzione della varianza: dal 45 % al 30 % grazie a una gestione più disciplinata del bankroll (budget mensile fissato a €1 500).
– Numero di tornei vinti: 12 su 48 partecipazioni, con un tasso di vincita del 25 %.

Lezioni replicabili

  • Budgeting rigoroso: destinare un importo fisso al mese e non superarlo.
  • Gestione del bankroll: utilizzare la regola del 2 % per ogni scommessa, riducendo l’esposizione a perdite improvvise.
  • Timing: puntare poco prima della chiusura delle quote, quando le variazioni sono più prevedibili.

Marco attribuisce il suo successo alla combinazione di analisi statistica, scelta oculata dei tornei e l’uso di strumenti consigliati da kmni.eu.

5. Come scegliere il torneo giusto e massimizzare i profitti — ≈ 390 parole

Checklist di valutazione

  • Valore del premio: montepremi superiore a €5 000 è generalmente più redditizio.
  • Numero di partecipanti: meno di 600 riduce la concorrenza e aumenta le probabilità di vincita.
  • Tipo di sport: tornei su sport con alta volatilità (es. calcio, basket) offrono quote più alte.
  • Frequenza degli aggiornamenti: quote aggiornate ogni 15‑30 secondi garantiscono reattività.

Strumenti consigliati

  • Tracker di odds (es. OddsChecker Mobile) per confrontare le quote in tempo reale.
  • App di comparazione (ad es. BetCompare) che aggrega i tornei disponibili su più piattaforme.
  • Community forum (sezione “Tornei” su kmni.eu) dove gli utenti condividono insight e strategie.

Tecniche di hedging e lay betting

  1. Hedging – Dopo aver vinto un torneo con quota 2,10, Marco piazza una scommessa opposta su un risultato alternativo con quota 1,80 per garantire un profitto minimo.
  2. Lay betting – Utilizza piattaforme di exchange per vendere la propria quota a un altro scommettitore, chiudendo la posizione prima della fine del torneo.

Errori comuni da evitare

  • Over‑betting: puntare più del 5 % del bankroll in un singolo torneo.
  • Ignorare le commissioni: alcuni tornei applicano una fee di €2,5 sul payout; è fondamentale includerla nel calcolo del ROI.
  • Non considerare il rollover: molti bonus richiedono un turnover di 5x; se non rispettato, il premio viene annullato.

Conclusione — ≈ 250 parole

Abbiamo visto come la comprensione delle odds, la partecipazione a tornei mobile e l’uso di dispositivi portatili possano trasformare un semplice scommettitore in un vero vincitore. La storia di Marco dimostra che, con analisi accurata, scelta oculata dei tornei e una gestione disciplinata del bankroll, è possibile ottenere guadagni consistenti e ridurre la varianza.

Il prossimo passo per chi legge è sperimentare con cautela: fissare un budget, utilizzare le checklist proposte e affidarsi a piattaforme valutate da kmni.eu, il sito di ranking indipendente che confronta le migliori offerte di tornei mobile, licenze ADM e RTP.

Ricordate, il vantaggio competitivo nasce dalla capacità di leggere le probabilità e di sfruttare le promozioni offerte dai tornei. Con la giusta strategia, il vostro percorso verso il profitto può essere altrettanto avvincente quanto una partita di calcio al tramonto. Buona fortuna e buona scommessa!

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