MS图表控件:更改图例中系列的顺序 [英] MS Chart Control: Change the order of series in a legend

问题描述

如何更改图例中系列的顺序?

How do I change the order of series in a legend?

我的行系列出现在我的StackedColumn系列之前，但出现在我的Column系列之后.

My Line series is appearing before my StackedColumn series, but after my Column series.

Chart c = new Chart();
ChartArea ca = c.ChartAreas.Add("main");
Legend lg = c.Legends.Add("mainLegend");
Series s1 = c.Series.Add("s1");
s1.ChartType = ChartType.StackedColumn;
Series s2 = c.Series.Add("s2");
s2.ChartType = ChartType.Column;
Series s3 = c.Series.Add("s3");
s3.ChartType = ChartType.Line;

原谅可怜的ASCII艺术，但图例看起来像:

Forgive the poor ASCII art, but the legend looks like:

........ [黄色] s2 ....... [红色] s3 ...... [蓝色] s1 ............

.......[yellow] s2 .......[red] s3 ......[blue] s1 ............

当我希望按顺序进行时:s1，s2，s3.

when I would like it to go in order: s1, s2, s3.

有什么想法吗?

推荐答案

这确实很奇怪.在我看来，图例中系列的顺序应该与添加顺序相同，或者如果您将Legend实例的LegendItemOrder属性设置为ReversedSeriesOrder，则顺序相反.

That seems very strange indeed. To me it seems that the order of the series in the legend should be the same as the order in which you add them, or if you set the LegendItemOrder property of your Legend instance to ReversedSeriesOrder in the reversed order.

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