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Service_Availability = Inputs.range([0, 1], {value: 0.995, step: 0.001, label: \"Service Availability\"})","pinned":false,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","tool":"$undefined","providerMetadata":"$undefined","attachments":"$undefined","output":"$undefined","database":"$undefined"},{"id":93,"value":"html `System Availability = ${systemAvailability (Service_Availability, Number_of_Services)}%.`","pinned":false,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","tool":"$undefined","providerMetadata":"$undefined","attachments":"$undefined","output":"$undefined","database":"$undefined"},{"id":423,"value":"vl.markLine({strokeWidth: 3, opacity: 0.5, interpolate: 'natural', autosize: 'auto'})\n .data(calcSystemAvailability995 (Number_of_Services))\n .encode(\n vl.y().fieldQ('NumOfService'),\n vl.x().fieldO('SystemAvailability').type(\"quantitative\")\n 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That is the yearly equivalent of ${uptime.yearlyDown}!`","pinned":false,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","tool":"$undefined","providerMetadata":"$undefined","attachments":"$undefined","output":"$undefined","database":"$undefined"},{"id":360,"value":"vl.markLine({strokeWidth: 3, opacity: 0.5, interpolate: 'natural', autosize: 'auto'})\n .data(calcNumOfServices2SystemAvailability ())\n .encode(\n vl.y().fieldQ('NumOfService'),\n vl.x().fieldO('SystemAvailability').type(\"quantitative\")\n ).width(850).height(300).render()","pinned":false,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","tool":"$undefined","providerMetadata":"$undefined","attachments":"$undefined","output":"$undefined","database":"$undefined"},{"id":539,"value":"uptime = fetch(`https://get.uptime.is/api?sla=`+ differentServiceAvlb (Number_of_Services) )\n .then(r=>r.json());","pinned":false,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","tool":"$undefined","providerMetadata":"$undefined","attachments":"$undefined","output":"$undefined","database":"$undefined"},{"id":450,"value":"---","pinned":false,"hidden":false,"mode":"md","author":"$undefined","summary":"$undefined","tool":"$undefined","providerMetadata":"$undefined","attachments":"$undefined","output":"$undefined","database":"$undefined"},{"id":34,"value":"### Code Appendix","pinned":false,"hidden":false,"mode":"md","author":"$undefined","summary":"$undefined","tool":"$undefined","providerMetadata":"$undefined","attachments":"$undefined","output":"$undefined","database":"$undefined"},{"id":273,"value":"$4b","pinned":false,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","tool":"$undefined","providerMetadata":"$undefined","attachments":"$undefined","output":"$undefined","database":"$undefined"},{"id":81,"value":"function systemAvailability (Service_Availability ,Number_of_Services)\n{\n let res= 1;\n for (let index = 0; index < Number_of_Services; ++index) {\n res = res * Service_Availability; \n }\n return (res*100).toFixed(2);\n}","pinned":false,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","tool":"$undefined","providerMetadata":"$undefined","attachments":"$undefined","output":"$undefined","database":"$undefined"},{"id":241,"value":"randomAvailability = (min, max) => {\n return ((max - min + 1) * Math.random() + min);\n}","pinned":false,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","tool":"$undefined","providerMetadata":"$undefined","attachments":"$undefined","output":"$undefined","database":"$undefined"},{"id":253,"value":"function differentServiceAvlb (Number_of_Services)\n{\n let res= 1;\n for (let index = 0; index < Number_of_Services; ++index) {\n res = res * (rows[index].Availability/100); \n }\n return (res*100).toFixed(2);\n}","pinned":false,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","tool":"$undefined","providerMetadata":"$undefined","attachments":"$undefined","output":"$undefined","database":"$undefined"},{"id":259,"value":"function data (Number_of_Services)\n{\n var dataArray = [];\n for (let k = 1; k <= Number_of_Services; k++) {\n var d = {};\n d.ServiceID = serviceNames[Math.random() * serviceNames.length | 0];\n d.Availability = randomAvailability(95,99);\n dataArray.push(d);\n \n }\n return dataArray;\n}","pinned":false,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","tool":"$undefined","providerMetadata":"$undefined","attachments":"$undefined","output":"$undefined","database":"$undefined"},{"id":356,"value":"function calcNumOfServices2SystemAvailability ()\n{\n var dataArray = [];\n for (let index = 0; index <= Number_of_Services; ++index) {\n var d = {};\n d.NumOfService = index;\n d.SystemAvailability = differentServiceAvlb (index);\n dataArray.push(d);\n }\n return dataArray;\n}","pinned":false,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","tool":"$undefined","providerMetadata":"$undefined","attachments":"$undefined","output":"$undefined","database":"$undefined"},{"id":425,"value":"function calcSystemAvailability995 (Number_of_Services){\n var dataArray = [];\n for (let index = 0; index <= Number_of_Services; ++index) {\n var d = {};\n d.NumOfService = index;\n d.SystemAvailability = systemAvailability(Service_Availability,index);\n dataArray.push(d);\n }\n return dataArray;\n}","pinned":false,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","tool":"$undefined","providerMetadata":"$undefined","attachments":"$undefined","output":"$undefined","database":"$undefined"},{"id":359,"value":"import { vl } from \"@vega/vega-lite-api\"","pinned":false,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","tool":"$undefined","providerMetadata":"$undefined","attachments":"$undefined","output":"$undefined","database":"$undefined"}],"files":"$W4c","stdlib":"1"}} 24:null