Highstock：在倒置的系列标志上

Question

我想在系列中放置标志（as in the HighCharts demo page). Except I want the flags to be upside down(i.e. it should be placed below the series) like this (excuse the MS Paint rendition)。 这可能吗？

Answer 1

设置flags.y. See demo: http://jsfiddle.net/nx4at8y2/和代码：

    series: [{
        name: 'USD to EUR',
        id: 'dataseries',
        data: usdeur
    }, {
        y: 30, // default to -30
        type: 'flags',
        data: [{
            x: Date.UTC(2011, 1, 14),
            title: 'A',
            text: 'Shape: "squarepin"'
        }],
        onSeries: 'dataseries',
    }]