如何为amCharts指南添加鼠标？

Question

在amCharts Area Chart中，是否可以为类似下方的指南添加气球？要求是在用户将鼠标悬停在垂直线上时显示有关垂直线的更多信息。

Answer 1

是的，你可以。你应该将balloonText添加到指南对象，不像你那样，但是像这样：

        "guides": [{
        category: "2001",
        toCategory: "2003",
        lineColor: "#CC0000",
        lineAlpha: 1,
        fillAlpha: 0.2,
        fillColor: "#CC0000",
        dashLength: 2,
        inside: true,
        labelRotation: 90,
        label: "fines for speeding increased",
        "balloonText": "<img src='http://www.amcharts.com/lib/3/images/car.png' style='vertical-align:bottom; margin-right: 10px; width:28px; height:21px;'><span style='font-size:14px; color:#000000;'><b>asaassssss</b></span>",
    }, {
        category: "2007",
        lineColor: "#CC0000",
        lineAlpha: 1,
        dashLength: 2,
        inside: true,
        labelRotation: 90,
        label: "motorcycle fee introduced"
    }]      

http://jsfiddle.net/5pdunxqf/2/