Miso Dataset

码农软件 · 软件分类 · 报表/图表制作 · 2019-08-20 17:58:57

软件介绍

Miso 是一个开源工具包,旨在加快建立高品质的互动故事和数据可视化的内容。它让浏览器加载、解析、排序、查询和操作数据变得非常简单。

示例代码:

//Load Uranium Production CSV File, looks like:

// year,value

// 1980,43.7

// ...

var ds = new Miso.Dataset({

  url : "/data/uranium.csv",

  delimiter : ",",

  columns : [

    { name : "year", type : "time", format : "YYYY" }

  ]

});

 

ds.fetch({

  success: function() {

    //Select rows in the 80's & find their average

    var uraniumInThe80s = this.where({ 

      rows : function(row) {

        return (row.year >= moment([1980]) && 

                row.year < moment([1990]));

      }

    }).mean("value");

 

    log("80's Average:", uraniumInThe80s);

    log("Total Average:", ds.mean('value') );

  }

});

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