The above example shows you how to create TimeLineChart using ApexCharts package. In this example, for purpose of chart demonstration only, we do use mock-up data from array. As you can see, the KoolReport's widget in general support dataSource could be DataStore, Process, DataSource or even simple array.
<?php
require_once "../../../../load.koolreport.php";
require_once "MyReport.php";
$report = new MyReport;
$report->run()->render();
<?php
class MyReport extends \koolreport\KoolReport
{
}
<div class="report-content">
<div class="text-center">
<h1>LineChart</h1>
<p class="lead">
This example shows how to create beautiful LineChart
</p>
</div>
<style>
.apexcharts-canvas {
margin: 0 auto;
}
</style>
<!-- <script src="https://cdnjs.cloudflare.com/ajax/libs/moment.js/2.29.4/moment.min.js"></script> -->
<div style="margin-bottom:50px;">
<?php
$data = [
[
'phase',
'timeline_start',
'timeline_end',
],
[
"Analysis",
"2019-02-27",
"2019-03-04"
],
[
"Code",
"2019-3-2",
"2019-3-4"
],
[
"Test",
"2019-3-4",
"2019-3-8"
],
[
"Validation",
"2019-3-8",
"2019-3-12"
],
[
"Deployment",
"2019-3-12",
"2019-3-18"
]
];
\koolreport\apexcharts\TimeLineChart::create(array(
"dataSource" => $data,
"jsFiles" => ["moment"],
"columns" => array(
"phase" => [
"label" => "Phase",
],
'timeline' => [
'combination' => [
'timeline_start',
'timeline_end',
]
]
),
"options" => [
'plotOptions | bar' => [
'distributed' => true,
'dataLabels | hideOverflowingLabels' => false
],
'dataLabels' => [
'formatter' => "function(val, opts) {
var label = opts.w.globals.labels[opts.dataPointIndex]
var a = moment(val[0])
var b = moment(val[1])
var diff = b.diff(a, 'days')
return label + ': ' + diff + (diff > 1 ? ' days' : ' day')
}",
'style | colors' => [
'#f3f4f5',
'#fff'
],
],
'yaxis | show' => false,
'xaxis | type' => 'datetime',
'grid | row' => [
'colors' => [
'#f3f4f5',
'#fff'
],
'opacity' => 1
],
],
"colors" => ["#008FFB", "#00E396", "#775DD0", "#FEB019", "#FF4560"],
"showLegend" => false,
"showLabel" => true,
// "height" => "600px",
// "width" => "85%",
"maxWidth" => "800px",
));
?>
</div>
</div>
