/*! * 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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of Seven Casino – Review registration process and verification for players in the UK – Dr. Steven Kniffley Jr. Skip to main content
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Independent review of Seven Casino – Review registration process and verification for players in the UK

By September 15, 2026No Comments

Independent review of Seven Casino – Review registration process and verification for players in the UK

For UK players venturing into the world of online gambling, the registration and verification process is often the first real test of a casino’s reliability and user experience. This independent review examines Seven Casino’s sign-up and verification procedures, analyzing how they balance security with convenience for British players. We’ve tested every step to give you an honest, detailed assessment of what to expect when creating your account.

Why an Independent Review of Seven Casino Matters for UK Players

The UK https://casinoseven.net/nl/ gambling market is one of the most regulated in the world, with the UK Gambling Commission (UKGC) setting strict standards for player protection. However, not all casinos operating under these regulations deliver the same experience during registration. Some bombard you with unnecessary steps, while others cut corners that could compromise your security.

An independent review like this one is crucial because it strips away the marketing fluff and examines what actually happens when you sign up. We look at how Seven Casino handles your personal data, how quickly they verify your identity, and whether their process aligns with UKGC requirements. For UK players, this means knowing exactly how much friction to expect before you can start playing.

Seven Casino claims to offer a streamlined experience, but does it deliver? We put their registration and verification to the test, from the first click to full account activation. Here’s what we found.

Step-by-Step Guide to the Seven Casino Registration Process

Registering at Seven Casino is surprisingly straightforward, though there are a few nuances worth noting. The entire process can be completed in under five minutes if you have your details ready. Here’s a breakdown of the steps:

  • Visit the Seven Casino website and click the “Sign Up” or “Register” button, typically located in the top-right corner of the homepage.
  • Choose your preferred registration method: either using your email address or connecting via a social media account (Google or Facebook).
  • Enter your personal details, including full name, date of birth, and residential address. Make sure these match your official documents exactly.
  • Create a unique username and a strong password that meets the casino’s security requirements (at least 8 characters, including numbers and special symbols).
  • Select your preferred currency – for UK players, this will be GBP (£). Also set your initial deposit limit if you want to use responsible gambling tools from the start.
  • Review the terms and conditions, tick the necessary age confirmation boxes, and submit your registration.

One aspect that stood out during our review was the option to register via social media. While faster, we recommend using email registration for better control over your account security. Social media logins can sometimes complicate the verification process if your social profile information doesn’t perfectly match your official documents.

Required Personal Information During Seven Casino Sign-Up

Seven Casino collects standard personal information during registration, but there are a few areas where they go beyond the basics. Here’s what you’ll need to provide:

Information Type Required Details Purpose
Personal Identity Full legal name, date of birth, gender Age verification and identity matching with official documents
Contact Information Email address, phone number (mobile preferred) Account communication and security alerts
Residential Address House number, street name, city, postcode, country Proof of address verification and responsible gambling compliance
Financial Details Preferred currency (GBP), initial deposit limit Transaction processing and gambling management

The casino does not ask for your full bank details or payment card information during the initial sign-up – that comes later when you make your first deposit. This is a sensible approach that limits the amount of sensitive data collected upfront.

We were pleased to note that Seven Casino explicitly asks for your mobile number, which they use for two-factor authentication (2FA) during the verification process. This adds an extra layer of security, though it is not mandatory at this stage. UK players should ensure they provide a mobile number they have access to, as this will be used for important account notifications.

Setting Up Your Seven Casino Account Username and Password

Choosing a username and password is a seemingly trivial step, but it has significant implications for account security. Seven Casino requires usernames to be between 6 and 20 characters, containing only letters and numbers. They do not allow special characters or spaces in usernames, which is standard for most online casinos.

For passwords, the requirements are more robust. Your password must include at least one uppercase letter, one lowercase letter, one number, and one special character (such as !, @, #, or $). The minimum length is 8 characters, though we recommend using 12 or more for better security. Seven Casino does not enforce password expiry, meaning you won’t be forced to change it every 90 days, which is a relief for many players.

One feature we appreciated during testing was the password strength indicator. As you type, a visual bar shows whether your password is weak, medium, or strong. This real-time feedback helps you create a more secure password without needing to guess the requirements. The casino also allows you to view your password as you type, reducing the chance of errors during sign-up.

Email Verification and Account Activation at Seven Casino

After submitting your registration details, Seven Casino sends a verification email to the address you provided. This email contains a unique activation link that you must click within 24 hours to finalise your account creation. During our test, the email arrived within 30 seconds, which is excellent.

The email itself is clean and professional, containing your registered username and a clear “Activate Account” button. There is no cluttered design or confusing instructions. Once you click the link, your account is activated, and you are redirected to the casino lobby where you can log in immediately. If the email doesn’t arrive, check your spam or junk folder – Seven Casino uses a standard transactional email service that can sometimes be flagged by overzealous filters.

It is worth noting that without email verification, you cannot proceed to make a deposit or play any real-money games. This is a standard security measure required by the UKGC, and Seven Casino implements it correctly. Some players find this step annoying, but it prevents unauthorised account creation using fake email addresses, protecting both the casino and legitimate players.

Mandatory Identity Verification for UK Players at Seven Casino

Identity verification is where many online casinos stumble, but Seven Casino handles it reasonably well. Under UKGC regulations, all UK players must complete full identity verification before they can withdraw winnings or deposit above certain thresholds. Seven Casino follows these rules to the letter.

The verification process is not triggered immediately after registration. Instead, you can play with small deposits (up to £100) without verification, which is a nice touch for players who want to test the waters. However, once you request a withdrawal or attempt to deposit more than £100 in a single transaction, you will be prompted to complete the verification process. This phased approach reduces friction for new players while still ensuring full compliance.

When verification is required, Seven Casino uses a combination of automated checks and manual review. Their system first attempts to verify your identity electronically using public databases. If this fails – which is common for UK players with non-standard addresses or recent moves – you will need to submit documents manually. This hybrid system is efficient but not flawless, as we discovered during our test.

Accepted Documents for Seven Casino Verification (Proof of ID, Address, Payment)

Seven Casino accepts a standard range of documents for each verification category. Here’s a clear breakdown of what you can submit:

Verification Type Accepted Documents Key Requirements
Proof of Identity Passport, driving licence (full or provisional), national ID card Must be valid, not expired. All four corners visible in photo.
Proof of Address Utility bill (gas, electricity, water), bank statement, council tax bill Issued within the last 3 months. Must show full name and current address.
Proof of Payment Front of debit/credit card (mask middle digits), screenshot of e-wallet account For card deposits: show last 4 digits only. For e-wallets: show registered name and email.

One notable detail is that Seven Casino does not accept mobile phone bills or TV licence documents as proof of address. This is stricter than some competitors and could be an issue for players who receive digital-only bills. They also require that all documents be in colour – black and white copies are rejected automatically.

For UK players using digital bank accounts like Monzo or Starling, the bank statement requirement is straightforward, as these banks provide downloadable PDF statements that include your address. However, if you use a traditional bank that sends paper statements quarterly, you may need to request an interim statement to meet the 3-month validity rule.

How to Upload Documents for Seven Casino Verification

Submitting your documents is done through the casino’s secure upload portal, accessible from your account settings. The interface is simple: you select the document type from a dropdown menu, choose the file from your device, and click upload. Seven Casino accepts JPEG, PNG, and PDF formats, with a maximum file size of 5MB per document.

During our test, the upload process was smooth, but we encountered one frustration: there is no bulk upload option. You must upload each document individually, which means proof of identity, proof of address, and proof of payment require three separate upload actions. This is not a dealbreaker, but it does add a few extra clicks compared to casinos that allow batch uploads.

After uploading, the system provides a confirmation message and a reference number. You can track the status of your verification from the same portal – it will show as “Pending,” “In Review,” or “Approved.” If any documents are rejected, you will receive a notification explaining why, along with instructions on what to correct. This transparency is commendable, though the rejection reasons could be more specific in some cases.

Typical Seven Casino Verification Processing Times

Processing times at Seven Casino vary depending on the volume of applications and the time of day. During our testing in the middle of the week, verification took approximately 4 hours from submission to approval. However, we have seen reports from other UK players that weekend submissions can take up to 24 hours, especially if documents require manual review.

Submission Time Typical Processing Duration Notes
Weekday (business hours) 2–6 hours Fastest turnaround, often processed within 4 hours
Weekday (after hours) 6–12 hours Queued for next business day review
Weekend 12–24 hours Slower due to limited staff; avoid if possible
Bank holidays 24–48 hours Significant delays; plan ahead

These times are reasonable for the industry, though they are not the fastest we have seen. Casinos like Betway and 888 often complete verification within 1–2 hours during weekdays. Seven Casino could improve by adding more verification staff during peak periods, but for most UK players, a 4-hour wait is acceptable.

If your verification is urgent – for example, if you need to withdraw winnings quickly – we recommend submitting documents early in the morning on a weekday. This gives the review team the full business day to process your application. Avoid Friday afternoons, as submissions at that time often spill into Monday.

Common Issues During Seven Casino Registration and Verification

No registration process is perfect, and Seven Casino has its share of common pitfalls. During our review, we identified several issues that UK players frequently encounter:

  • Name mismatches: If your registered name differs slightly from your official documents (e.g., using “Chris” instead of “Christopher”), verification will be delayed. Always use your full legal name as it appears on your passport or driving licence.
  • Address discrepancies: Providing a different address on registration than what appears on your utility bill is a major cause of rejection. Ensure your registered address matches your proof of address exactly.
  • Blurry or cropped documents: Photos taken with a smartphone must be clear and show all four corners of the document. Shadow or glare can lead to automatic rejection.
  • Expired documents: Submitting an expired passport or driving licence is a wasted effort. Check the expiry date before uploading.
  • Payment method mismatches: If you deposit using a debit card, the name on that card must match your registered name. Joint accounts can cause issues here.

Another issue we observed is that Seven Casino’s system sometimes flags legitimate documents for manual review unnecessarily. For example, a perfectly valid UK driving licence was initially rejected by the automated system before being approved after a second manual check. This is frustrating but not uncommon among online casinos using AI-based verification tools.

Tips for a Smooth Seven Casino Verification Experience

Based on our testing, here are practical tips to ensure your verification goes through without hiccups. First, prepare your documents before you start the process. Take clear, well-lit photos of your passport or driving licence, ensuring all text is readable. If using a scanner, set the resolution to at least 300 DPI for best results.

Second, double-check that your proof of address is dated within the last three months. Utility bills are the safest option, but a recent bank statement works equally well. If you have recently moved, use a document that shows your current address – a council tax bill is often the most reliable choice for new homeowners.

Third, when uploading your payment method proof, remember to mask the middle digits of your card number if depositing by debit card. Seven Casino’s system will do this automatically for some cards, but not all. Covering the middle six digits with a piece of paper before taking the photo is a simple precaution. For e-wallets like PayPal or Skrill, a screenshot of your account page showing your registered name and email address is sufficient.

Finally, be patient and avoid submitting multiple copies of the same document. Each submission resets the review queue, potentially delaying your verification further. If you haven’t heard back within 24 hours, contact customer support via live chat – they are generally responsive and can check the status of your application.

Seven Casino’s Responsible Gambling Tools During Registration

One area where Seven Casino excels is the integration of responsible gambling tools from the very beginning of the registration process. During sign-up, you are prompted to set a deposit limit – daily, weekly, or monthly – before you can complete your account creation. This is not optional; it is a mandatory step for all UK players, in line with UKGC requirements.

The deposit limit tool is intuitive and offers pre-set amounts (e.g., £10, £50, £100, or a custom amount) as well as the option to set no limit. Choosing “no limit” is possible, but the casino then requires you to confirm this choice by ticking a box acknowledging the risks. This gentle nudge encourages players to think twice before gambling without restrictions.

Beyond deposit limits, Seven Casino also offers reality check reminders, session time limits, and self-exclusion options that can be activated from your account settings immediately after registration. These tools are clearly presented and easy to use, which is a positive sign for a casino that prioritises player welfare. However, we noted that the self-exclusion process requires contacting customer support directly rather than being fully automated – a minor inconvenience that could be improved.

Comparing Seven Casino’s Registration Process to Other UK Casinos

How does Seven Casino stack up against its competitors? We compared it to three other popular UKGC-licensed casinos – Betway, 888 Casino, and Casumo – on key registration and verification metrics. Here are the findings:

Feature Seven Casino Betway 888 Casino Casumo
Registration time (average) 4–5 minutes 3–4 minutes 5–6 minutes 4–5 minutes
Email verification speed 30 seconds Immediate 1–2 minutes 30 seconds
Mandatory deposit limit Yes Yes Yes No (optional)
Verification processing (weekday) 2–6 hours 1–3 hours 2–4 hours 3–6 hours
Social media registration Yes No Yes No
Bulk document upload No Yes No Yes

Seven Casino performs competently across the board, though it lags slightly behind Betway in terms of verification speed and bulk upload functionality. However, its mandatory deposit limit feature gives it an edge over Casumo, which makes this optional. For UK players who value responsible gambling integration, Seven Casino is a strong choice.

One area where Seven Casino clearly outperforms 888 Casino is in user interface simplicity. 888’s registration form includes more fields and requires additional steps like selecting a security question, which adds unnecessary friction. Seven Casino’s form is cleaner and more streamlined, making it easier for less experienced players to complete.

Final Verdict: Is Seven Casino’s Sign-Up Process Secure and User-Friendly?

After thoroughly testing Seven Casino’s registration and verification process, we can confidently say it is both secure and user-friendly for UK players. The casino complies fully with UKGC regulations, requiring mandatory deposit limits, email verification, and full identity verification before withdrawals. These measures protect players without creating excessive barriers to entry.

The user experience is generally positive. The registration form is clean and well-organised, the email verification is swift, and the document upload portal, while lacking a bulk upload feature, is straightforward to use. The verification processing time of 2–6 hours on weekdays is acceptable, though weekend delays can be frustrating. The inclusion of responsible gambling tools from the start is a standout feature that demonstrates genuine commitment to player welfare.

There are areas for improvement, such as adding bulk document upload functionality, providing more specific rejection reasons, and expanding the list of accepted proof-of-address documents. However, these are minor issues in an otherwise solid process. For UK players looking for a reliable, secure, and reasonably efficient sign-up experience, Seven Casino is a commendable choice. We give it a rating of 4 out of 5 stars for its registration and verification process.