JFreeChart链接轴 [英] JFreeChart Link Axes

问题描述

我创建了一个带有两个独立的JFree图表的框架(以2x1网格布局保存).顶部的图表显示了Canlestick图表，底部的显示了时间序列图.我想做的是链接两个图表的显示X轴，这样当我放大一个图表时，另一个图表就会放大到相应的时间段.

I have created a Frame with two independent separate JFree charts (held in a 2x1 Grid layout). The top chart shows a Canlestick chart, the bottom a time series plot. What I would like to do is link the displayed X-Axis of both charts so that when I zoom in on one chart the other chart zooms to the corresponding time period.

这可能吗?如果可以，请给我一个例子

Is this possible? If so could you give me an example

推荐答案

您需要的称为CombinedDomainXYPlot.代替创建独立的JFreeChart对象，您将需要创建一个组合图并将所有图放置在那里.

What you need is called CombinedDomainXYPlot. Instead of creating independent JFreeChart objects you will need to create one Combined plot and put there all plots needs to be linked.

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