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const dateFormatOptions = { year: 'numeric', month: '2-digit', day: '2-digit' };
const dateFormat = new Intl.DateTimeFormat('de-DE', dateFormatOptions);
const dateTimeFormatOptions = { year: 'numeric', month: '2-digit', day: '2-digit', hour: '2-digit', minute: 'numeric', second: 'numeric' };
const dateTimeFormat = new Intl.DateTimeFormat('de-DE', dateTimeFormatOptions);
window.onload = () => {
Array.from(document.getElementsByTagName('time')).forEach((timeTag) => {
let date = Date.parse(timeTag.getAttribute('datetime'));
if (! isNaN(date)) {
timeTag.innerText = dateTimeFormat.format(date);
}
});
};
function drawPieChart(url, elemId, title) {
fetch(url)
.then(resp => resp.json())
.then(data => {
let chartDom = document.getElementById(elemId);
let chart = echarts.init(chartDom);
let option= {
title: {
text: title,
left: 'center'
},
tooltip: {
trigger: 'item'
},
color: data.map(i => i.color),
series: [
{
type: 'pie',
radius: ['40%', '70%'],
avoidLabelOverlap: false,
label: {
show: false,
position: 'center'
},
labelLine: {
show: false
},
data: data
}
]
};
option && chart.setOption(option);
});
}
function drawBarChart(url, elemId, title) {
fetch(url)
.then(resp => resp.json())
.then(data => {
let chartDom = document.getElementById(elemId);
let chart = echarts.init(chartDom);
let option= {
title: {
text: title,
left: 'center'
},
xAxis: {
type: 'category',
data: data.map(i => dateFormat.format(Date.parse(i.date)))
},
yAxis: {
type: 'value',
minInterval: 2,
},
tooltip: {
trigger: 'item'
},
animation: false,
color: ['slategray', 'red', 'darkorange', 'green', 'slategray'],
series: [
{
name: 'UNKNOWN',
type: 'bar',
stack: 'total',
data: data.map(i => i.nameValues.unknown)
},
{
name: 'ERROR',
type: 'bar',
stack: 'total',
data: data.map(i => i.nameValues.error)
},
{
name: 'WARNING',
type: 'bar',
stack: 'total',
data: data.map(i => i.nameValues.warning)
},
{
name: 'SUCCESS',
type: 'bar',
stack: 'total',
data: data.map(i => i.nameValues.success)
},
{
name: 'DUPLICATION',
type: 'bar',
stack: 'total',
data: data.map(i => i.nameValues.duplication)
}
]
};
option && chart.setOption(option);
});
}
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