How can I connect different serie with a line? [URGENT]

[AkshaySharmaDEV]

I have three different serie, and I want to connect all the series' points to see a line. I want something like this:

The current graph only needs the line to be generated between these points:

[Bian-Sh]

我觉得将不同的 Serial 练成线这个是一个不合理不科学的做法，就算这些离散的点连线了，这又有何现实意义呢？
你可以使用新的柱状图结合折线图描述新的观点和结论，而不是采取这种看着就让人费解的方式实现

I think it is unreasonable and unscientific to connect different serials into a line. Even if these discrete points are connected by lines, what practical significance does it have?
You can use a new combination of bar chart and line graph to describe new perspectives and conclusions, instead of implementing this confusing method.

[monitor1394]

If Legend is not displayed, VisualMap can implement line of different color segments.
To fully implement your need, you can draw lines in a custom drawing, see Example12_CustomDraw.cs:

var points = new List<Vector3>();
chart.onDraw = delegate (VertexHelper vh)
{
    points.Clear();
    foreach (var serie in chart.series)
    {
        var dataPoints = serie.context.dataPoints;
        for (int i = 0; i < dataPoints.Count; I++)
        {
            points.Add(dataPoints[I]);
        }
    }
    if (points.Count > 1)
    {
        var sp = points[0];
        for (int i = 1; i < points.Count; I++)
        {
            var ep = points[i];
            var color = chart.theme.GetColor(i - 1);
            UGL.DrawLine(vh, sp, ep, chart.theme.serie.lineWidth, color);
            sp = ep;
        }
    }
};