ECharts line graph configuration Parameter Description

title

title: {
	left: 'center',
	text: '标题',
},

legend

data consistent with the property value to the value of the name attribute of the series

legend: {
	data: ['数据'],
	right: 'top'
},

Photo Download

toolbox: {
	feature: {
		saveAsImage: {}
	}
},

X-axis

boundaryGap attribute value to false, x-axis is aligned with the grid line
name attribute value of the X axis in FIG name polyline

xAxis: {
	type: "category",
	boundaryGap: false,
	data: [1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2001, 2002],
	name: "year",
	nameLocation:'middle',
	nameTextStyle:{
		fontSize:14, 
		fontWeight: 600, 
		padding:10
	}
},

y-axis

FIG name attribute value of the Y coordinate axis name polyline

yAxis: {
	type: "value",
	name: "data",
	nameLocation:'middle',
	nameTextStyle:{
		fontSize:14, 
		fontWeight: 600, 
		padding:10
	}
}

series

name attribute value to be consistent with the data of the attribute value legend

series: [
	{
		data: [0.809, 0.786, 0.812, 0.881, 0.685, 0.417, 0.785, 0.845, 0.739, 0.818, 0.810],
		type: "line",
		name:"数据"
	}
]