{
	"id":"perform",
	"widgettype":"ChartBar",
	"options":{
		"css":"card",
		"height":"400px",
		"width":"400px",
		"title":"性能最优Top5",
		"data_url":"{{entire_url('perform.dspy')}}",
		"valueFields":["cost_time"],
		"nameField":"name",
		"legend":{
			"top":"bottom"
		},
		"data_params":{
			"start_date":"{{strdate_add(monthfirstday(), months=-1)}}",
			"end_date":"{{monthfirstday()}}"
		}
	}
}