如何使点可点击

Question

I use flot to create a 1 line graph, works perfect, but i just can't get my points clickable

<script type="text/javascript">

var options = {
    series: {
        lines: { show: true },
        points: { show: true }

    },
    grid:{hoverable: true, clickable:true}
};

$(function() {
    var rvline = ['.$js_rv_values.']; // data generated by php
    $.plot("#rvgraph", [  { data: rvline}], options);

    $("#rvgraph").on("plotclick",function(event,pos,item){
        if(item){ alert(item.series.data[item.dataIndex]);}
    });
});



</script>

I have read the info on plots'website, but copuld not find the solution. Also not on Google flot group. added grid option, which do work, because on hover it get a little bit highligthed circle around it.

I wanted to test the clickevent, but eventually, i want to show a link, based on the array index or gameID (third value of a point)

Generated values look like: var rvline = [[1,1487,"1241417"],[2,1474,"1241418"], etcetera...

Answer 1

如文档的“ 自定义网格”部分所述，将网格的“ clickable”选项设置为true。