我已遵循教程https://github.com/kevinkhill/lavacharts在基于Laravel5.1的应用程序中呈现图表。但无法渲染它。它给我错误LineChart('Stocks')wasnotfoundinView。下面是我的Controller代码和查看代码。解决此问题需要进行哪些更改？图表Controller.phppublicfunctiongeneratecharts(){$lava=newLavacharts;$stocksTable=$lava->DataTable();$stocksTable->addDateColumn('DayofMonth')