在新图表中显示记录 [英] Display record in a new chart

问题描述

我有一个使用devexpress的xtrachart。图表的名称是xrChart1。现在在我的数据库中我有3条记录，请问在显示时如何将第3条记录（图表的条形图/系列）移动/显示到新图表中？例如，其中前两个记录（条形图）的图表和第三个记录（条形图）的第二个图表。

解决方案

如果我理解你的问题正确，degraxpress xtrachart控制没有什么特别之处。你只需要将你的记录拆分为两个，在两个不同的图表上显示它们，比如

 chart1.DataSource = mySource.Take（2）; 
 chart2.DataSource = mySource.Skip（2）; 

见这里 [ ^ ]了解有关devexpress图表的更多信息。

Hi, i have a xtrachart using devexpress. The name for the chart is xrChart1. Now in my database i have 3 records, may i ask that how can i move/display the 3rd record(the chart's bar/series) into a new chart when display it? For example, a chart for the first two record(bar) in it and a second chart for the 3rd record(bar) in it.

解决方案

If I understand your question correctly, there is nothing special to devexpress xtrachart control. You just need to split your records into two to display them on two different chart like

chart1.DataSource = mySource.Take(2);
chart2.DataSource = mySource.Skip(2);

see here[^] to learn more about devexpress charts.

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