钻取时将X轴类型从类别更改为日期时间 [英] Changing X axis type from category to datetime on drilldown

问题描述

是否可以在钻取时将图表的X轴类型从类别更改为日期时间？我已经堆积了柱状图形，其中每列是不同的类别。当我点击其中一列时，我想钻取该日期时间x轴的该类别的专用柱状图。

Is it possible to change a graph's x axis type from category to datetime on drilldown? I have stacked column style graph where each column is a different category. When I click on one of the columns I want to drilldown to a dedicated column graph of that category with a datetime x axis.

我已成功钻取到另一列类别样式图，并将每个类别设置为日期范围内的一天，但使用日期时间格式会更好。

I have been able to successfully drilldown to another category style graph, and set each category to a day in a daterange, but using the datetime format would be much better.

以下是我正在运行的onClick代码试图做到这一点。显然，这些数据仅仅是为了保持简单的样本数据。目前，这会导致Firefox内存限制崩溃。

Here is the "onClick" code I am running to try to do this. Obviously the data is sample data just to keep things simple. Currently, this crashes Firefox with a memory limit.

是否可以像这样动态切换x轴类型？

Is it even possible to switch x axis type dynamically like this?

function setChart() {



    while(hChart.series.length > 0){
        hChart.series[0].remove();
    }


    hChart.xAxis[0].update({
        type: 'datetime'
    });

    console.log(hChart.xAxis[0]);


    data = [
            [Date.UTC(2010, 0, 1), 5],
            [Date.UTC(2010, 0, 2), 11],
            [Date.UTC(2010, 0, 3), 3],
            [Date.UTC(2010, 0, 6), 7],
            [Date.UTC(2010, 0, 7), 4],
            [Date.UTC(2010, 0, 8), 1]
    ];
    console.log(data);



    hChart.addSeries({
       type: 'column',
      data: data,
    }, false);

    hChart.redraw();
}

推荐答案

不幸的是，这个选项不可行，您需要销毁并创建新图表。

Unforunately this option is not avaialble, you need to destroy and create new chart.

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