我正在使用highchart创建网络图。我需要更改工具提示值。但它不起作用。
请检查我的代码
function updateCalendarItems() {
var currentCell = SpreadsheetApp.getCurrentCell();
var rowNum = currentCell.getRow();
var ui = SpreadsheetApp.getUi();
ui.alert('Row Num is :'+rowNum+' Column Num is: '+currentCell.getColumn());
return;
}
var json = [{
"key": "1",
"value": "19122",
"code": "A"
}, {
"key": "19122",
"value": "623753",
"code": "B"
}, {
"key": "19122",
"value": "582024",
"code": "C"
}],
data = [];
json.forEach(function(point) {
data.push([point.key, point.value])
});
Highcharts.chart('container', {
tooltip: {
formatter: function() {
return data.code;
}
},
series: [{
type: 'networkgraph',
layoutAlgorithm: {
enableSimulation: true
},
dataLabels: {
enabled: true,
linkFormat: ''
},
data
}]
});
当我将鼠标悬停在网络葡萄节点上时,我需要显示代码值。我该怎么做。
答案 0 :(得分:2)
尝试一下:
var json = [{
"key": "1",
"value": "19122",
"code": "A"
}, {
"key": "19122",
"value": "623753",
"code": "B"
}, {
"key": "19122",
"value": "582024",
"code": "C"
}],
data = [];
json.forEach(function(point) {
data.push([point.key, point.value])
});
Highcharts.chart('container', {
tooltip: {
formatter: function() {
const codes = json.reduce((acc, cur)=>{
if(cur.key===this.key||cur.value===this.key) acc.push(cur.code);
return acc;}, []);
return codes.join(',');
}
},
series: [{
type: 'networkgraph',
layoutAlgorithm: {
enableSimulation: true
},
dataLabels: {
enabled: true,
linkFormat: ''
},
data
}]
});
<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/2.2.1/jquery.min.js"></script>
<script src="https://code.highcharts.com/highcharts.js"></script>
<script src="https://code.highcharts.com/modules/networkgraph.js"></script>
<div id="container"></div>