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我想显示莫里斯线图,但该行不显示出来,这样莫里斯线不工作
这是我的代码
<div class="panel-body">
<div id="morris_area_operation"></div>
<?php
$operation_quey = DB::table('station_vehicule')
->select('operation_date as date',
DB::raw('COUNT(operation_date) as nombre'))
->where('operation_name', '=', 'Carburant')
->groupBy('operation_date')
->orderBy('operation_date', 'asc')
->get();
?>
<script>
var data_collection = <?php echo json_encode($operation_quey); ?>;
new Morris.Line({
element: 'morris_area_operation',
data: data_collection,
xkey: 'date',
ykeys: 'nombre',
xLabelFormat: function(x) {
return x.toDateString();
},
ymax: 'auto',
hideHover: true,
resize: true
});
</script>
</div>
正如你所看到的,数据存在(日期和数据)但我看不到图表中的行
help mplease
它适用于我,thx @Matt :) – wael