Kurioni opened a new issue, #20239:
URL: https://github.com/apache/echarts/issues/20239
### Version
5.2.2
### Link to Minimal Reproduction
-
### Steps to Reproduce
-
### Current Behavior
-
### Expected Behavior
-
### Environment
_No response_
### Any additional comments?
Hello!
Is it possible to get current data on X and Y positions and display them in
Tooltip. I want to get data that gets into label and display them next to the
mouse when hovering over the chart.
Code for reproduction (for Echarts sandbox):
`
var base = +new Date(2016, 9, 3);
var oneDay = 24 * 3600 * 1000;
var valueBase = Math.random() * 300;
var valueBase2 = Math.random() * 50;
var data = [];
var data2 = [];
for (var i = 1; i < 10; i++) {
var now = new Date((base += oneDay));
var dayStr = [now.getFullYear(), now.getMonth() + 1,
now.getDate()].join('-');
valueBase = Math.round((Math.random() - 0.5) * 20 + valueBase);
valueBase <= 0 && (valueBase = Math.random() * 300);
data.push([dayStr, valueBase]);
valueBase2 = Math.round((Math.random() - 0.5) * 20 + valueBase2);
valueBase2 <= 0 && (valueBase2 = Math.random() * 50);
data2.push([dayStr, valueBase2]);
}
option = {
animation: true,
tooltip: {
trigger: 'axis',
position: function (pt) {
return [pt[0] + 10, pt[1] + 10];
},
formatter: '{current xAxis time???}'
},
xAxis: {
type: 'time',
// boundaryGap: [0, 0],
axisPointer: {
snap: false,
lineStyle: {
color: '#004E52',
opacity: 0.5,
width: 1
},
label: {
show: true,
formatter: function (params) {
return echarts.format.formatTime('hh:mm', params.value);
},
backgroundColor: '#004E52'
},
handle: {
show: true,
icon: 'none'
}
},
splitLine: {
show: false
}
},
yAxis: {
type: 'value',
axisTick: {
inside: true
},
splitLine: {
show: false
},
axisLabel: {
inside: true,
formatter: '{value}\n'
},
z: 10
},
grid: {
top: 110,
left: 15,
right: 15,
height: 160
},
dataZoom: [
{
type: 'inside',
throttle: 50
}
],
series: [
{
name: '模拟数据',
type: 'line',
smooth: true,
symbol: 'circle',
symbolSize: 5,
sampling: 'average',
itemStyle: {
normal: {
color: '#8ec6ad'
}
},
stack: 'a',
areaStyle: {
normal: {
color: new echarts.graphic.LinearGradient(0, 0, 0, 1, [
{
offset: 0,
color: '#8ec6ad'
},
{
offset: 1,
color: '#ffe'
}
])
}
},
data: data
},
{
name: '模拟数据',
type: 'line',
smooth: true,
stack: 'a',
symbol: 'circle',
symbolSize: 5,
sampling: 'average',
itemStyle: {
normal: {
color: '#d68262'
}
},
areaStyle: {
normal: {
color: new echarts.graphic.LinearGradient(0, 0, 0, 1, [
{
offset: 0,
color: '#d68262'
},
{
offset: 1,
color: '#ffe'
}
])
}
},
data: data2
}
]
};
`
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