javascript - jQuery Flotcharts - 以数据点结尾的直线系列

Question

我在格式化以下流程图时遇到问题:

我希望我的第二个系列(灰色)是直的，就像正方形一样。应该是从682开始，到683结束，怎么解决呢？

我的船队的选项:

var options = {
        grid: {
            clickable: true,
            hoverable: true 
        },
        series: {
            lines: {
                show: true,
                fill: true,
                lineWidth: 0,
                fillColor: { colors: [{opacity: 1 }, { opacity: 1}] },

            },

        },
        colors: ["rgba(41, 150, 206, 0.9)", "rgba(67, 90, 110, 0.4)",],
        crosshair: {
            mode: "xy",
            color: "#323232",
            lineWidth: 1,
        },
        xaxis: {
            mode: mode,
            show: true,
            position: "bottom",
            color: "#323232",
            font: {
                size: 10,
                lineHeight: 15,
            },
            labelHeight: 15,
        },
        yaxis: {
            show: true,
            position: "left",
            color: "#323232",
            labelWidth: 20,
            font: {
                size: 10,
            },
            max: 150,
            min: 0,
        },
        pan: {
            interactive: true,
            cursor: "move",
            frameRate: 60,
        },
        tooltip: true,
        tooltipOpts: {
            id:             'flotTip',                 
            content:        '%x : %y km/h',      
            shifts: {
                x:          10,                    
                y:          20,                    
            },
            defaultTheme:   true,                 
            lines: {
                track:      false,                 
                threshold:  0.05,                  
            },

        }
    };

Answer 1

如果零值超出了数据非零值的范围，则图表将使用对 Angular 线连接这些(有效)数据点。如果您想在特定点结束图表，请将该点之后的值更改为 null。

这在 documentation 中有描述。 :

If a null is specified as a point or if one of the coordinates is null or couldn't be converted to a number, the point is ignored when drawing. As a special case, a null value for lines is interpreted as a line segment end, i.e. the points before and after the null value are not connected.