Ric*_*nns 9 javascript arrays jquery highcharts
highchart有一个选项,可以让我将标记设置为某个值.
高图文档:
...
data: [7.0, 6.9, 9.5, 14.5, 18.2, 21.5, 25.2, {
y: 26.5,
marker: {
symbol: 'url(/demo/gfx/sun.png)'
}
}, 23.3, 18.3, 13.9, 9.6]
...
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如您所见,位置26.5获得了一个png图像作为其标记.
我的问题是:如何从数组中将其设置为某个值?
$.getJSON('ajax/lineChart.ajax.php', function(data) {
$.each(data, function(key, value) {
var series = {
data: [ {
y: 0,
marker: {
symbol: 'url(img/fail.png)'
}
}], //data array for new series
name: key,
marker: {
symbol: 'square'
}
};
series.data = value;
options.series.push(series); // <-------- pushing series object
});
var chart = new Highcharts.Chart(options);
});
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我试过这个,但没有出现.该图表没有标记.
小智 2
该行:
series.data = value;
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覆盖你写的任何内容
var series = {
data: [ {
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我不确定“data”变量中有什么,但假设它是 [key:[val1,val2,...],...],请尝试将“series.data = value”替换为以下内容:
var list= new Array();
foreach(var v as value){
if (v==0){ //or what ever condition you need to use a different mark
var m={
y: v,
marker: {
symbol: 'url(img/fail.png)'
}};
list.push(m);
}
else{
list.push(v);
}
}
series.data = list;
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