Welcome to OGeek Q&A Community for programmer and developer-Open, Learning and Share
Welcome To Ask or Share your Answers For Others

Categories

0 votes
1.3k views
in Technique[技术] by (71.8m points)

highcharts - Trying to default a legend value as hidden using logi info

When I select a legend item my input is hidden from a highcharts-container class with id = highcharts-2:

<input type="hidden" id="Chart1_legend" name="Chart1_legend" value="[{&quot;value&quot;:true,&quot;name&quot;:&quot;1&quot;}]">

Anyway to default in this attribute? Was trying this:

    $(document).ready(function() {
  $(#Chart1).highcharts().series[1].update({
    showInLegend: false
  });
})

Chart with all elements shown:

All elements shown

Chart with the first element hidden:

First element hidden after legend selection

Include script to log two console entries of Highcharts.charts

Two console logs up top from script and manual concole entry of Highcharts.charts1 appended on bottom

question from:https://stackoverflow.com/questions/65713124/trying-to-default-a-legend-value-as-hidden-using-logi-info

与恶龙缠斗过久,自身亦成为恶龙;凝视深渊过久,深渊将回以凝视…
Welcome To Ask or Share your Answers For Others

1 Reply

0 votes
by (71.8m points)

You need to disable the visible property in the first series object:

    series: [{
        visible: false,
        ...
    }, ...]

Live demo: http://jsfiddle.net/BlackLabel/w10a8tos/

API Reference: https://api.highcharts.com/highcharts/series.column.visible


与恶龙缠斗过久,自身亦成为恶龙;凝视深渊过久,深渊将回以凝视…
OGeek|极客中国-欢迎来到极客的世界,一个免费开放的程序员编程交流平台!开放,进步,分享!让技术改变生活,让极客改变未来! Welcome to OGeek Q&A Community for programmer and developer-Open, Learning and Share
Click Here to Ask a Question

...