Question

js中charts中怎么设置在柱状图上方显示对应的数值？

我在label中设置了显示，最后图形上方还是没有数据，求大神帮帮忙
var M = $.plot($("#chongyapinfen"), [{
data: L
}], {
series: {
bars: {
show: true,
lineWidth: 20,
fill: false,
label: {
normal: {
show: true,
position: 'top',
textStyle: {
color: 'red'
}
}
},
},
points: {
show: true,
lineWidth: 3,
fill: true,
fillColor: "#fff"
},
shadowSize: 0
},
grid: {
hoverable: true,
clickable: true,
tickColor: "#aaa",
borderColor: false
},
colors: ["blue"],
xaxis: {
mode: "time",
tickFormatter: function (Q, P) {
return i[new Date(Q).getDay()];
},
color: "#222",
autoscaleMargin: 1e-18
},
yaxis: {
ticks: 4,
tickDecimals: 0,
color: "#222"
}
});

Answer 1

itemStyle: {       



normal: {        



label: {         



show: true, //开启显示         



position: 'top', //在上方显示         



textStyle: { //数值样式



color: '#fff',          



fontSize: 16         



}



}



}







},