The above example shows you how to create ComboChart using ChartJs 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.
Actually there is no ComboChart class rather you can use any chart type and within the configuration of a column, you can define what chart will be used to display this column.
For example:
...
"profit"=>array(
"label"=>"Profit",
"type"=>"number",
"prefix"=>"$",
"config"=>array(
"type"=>"line",//Line chart is draw
"borderWidth"=>3,
)
),
...
<?php
require_once "../../../load.koolreport.php";
require_once "MyReport.php";
$report = new MyReport;
$report->run()->render();
<?php
class MyReport extends \koolreport\KoolReport
{
}
<?php
use \koolreport\chartjs\ComboChart;
$category_amount = array(
array("category"=>"Books","sale"=>32000,"cost"=>20000,"profit"=>12000),
array("category"=>"Accessories","sale"=>43000,"cost"=>36000,"profit"=>7000),
array("category"=>"Phones","sale"=>54000,"cost"=>39000,"profit"=>15000),
array("category"=>"Movies","sale"=>23000,"cost"=>18000,"profit"=>5000),
array("category"=>"Others","sale"=>12000,"cost"=>6000,"profit"=>6000),
);
?>
<div class="report-content">
<div class="text-center">
<h1>ComboChart</h1>
<p class="lead">
This example shows how to create beautiful ComboChart
</p>
</div>
<div style="margin-bottom:50px;">
<?php
ComboChart::create(array(
"title"=>"Sale Report",
"dataSource"=>$category_amount,
"columns"=>array(
"category",
"sale"=>array(
"label"=>"Sale",
"type"=>"number",
"prefix"=>"$"
),
"cost"=>array(
"label"=>"Cost",
"type"=>"number",
"prefix"=>"$"
),
"profit"=>array(
"label"=>"Profit",
"type"=>"number",
"prefix"=>"$",
"config"=>array(
"type"=>"line",//Line chart is draw
"borderWidth"=>3,
"backgroundColor" => "rgba(0, 0, 0, 0)",
)
),
),
"options"=>array(
"tooltips"=>array(
"mode"=>"index",
"intersect"=>true,
)
)
));
?>
</div>
</div>
