44:["$","title",null,{"children":"WIP - Ryanair Reviews - Information Visualization project report | FHOÖ Information Visualization | Observable"}] 4c:T68e,// for pie charts: prepare ratings data based on icao function getTypeOfTravellerOverallRatingFromOriginICAO(originICAO){ let overAllRatingKey = "Overall Rating"; let solo = "Solo Leisure"; let family = "Family Leisure"; let couple = "Couple Leisure"; let business = "Business"; let typeOfTravellerKey = "Type Of Traveller"; let reducedData = data1.filter((row) => row["Origin (ICAO)"] === originICAO); let averageSolo = 0; let averageFamily = 0; let averageCouple = 0; let averageBusiness = 0; let sumSolo = 0; let sumFamily = 0; let sumCouple = 0; let sumBusiness = 0; for(let i = 0; i < reducedData.length; i ++){ if(reducedData[i][typeOfTravellerKey] === solo){ averageSolo += reducedData[i][overAllRatingKey]; sumSolo += 1; }else if(reducedData[i][typeOfTravellerKey] === family){ averageFamily += reducedData[i][overAllRatingKey]; sumFamily += 1; }else if(reducedData[i][typeOfTravellerKey] === couple){ averageCouple += reducedData[i][overAllRatingKey]; sumCouple += 1; }else if(reducedData[i][typeOfTravellerKey] === business){ averageBusiness += reducedData[i][overAllRatingKey]; sumBusiness += 1; } } averageSolo = (averageSolo / sumSolo).toFixed(2); averageFamily = (averageFamily / sumFamily).toFixed(2); averageCouple = (averageCouple / sumCouple).toFixed(2); averageBusiness = (averageBusiness / sumBusiness).toFixed(2); let preparedData = [{key: solo, value: averageSolo}, {key: family, value: averageFamily}, {key: couple, value: averageCouple}, {key: business, value: averageBusiness}].sort((a,b) => a.value - b.value); return preparedData; }4d:T627,function PieChart(data, colorScheme) { const margin = 10; const radius = 100; // Creates sources