JFreeChart最大缩小 [英] JFreeChart Maximum Zoom Out

问题描述

我正在与JFreeChart一起通过嵌入到应用程序中的XYPlot创建折线图.该图包含在ChartPanel中，并添加到我的GUI的背景面板中.

I am working with JFreeChart to create a line graph via an XYPlot which is embedded into an application. The graph is contained within a ChartPanel and added to the background panel of my GUI.

我的问题是XYPlot的显示是如此放大，以至于我看不到任何线条.只是每边的空白背景！

My issue is that the XYPlot appears so zoomed in that I am unable to see any of the lines; simply the whitespace background each side of them!

是否有一种方法可以在最大缩小"状态下查看组件，从而使图形易于理解?

Is there a way to view the component at its "maximum zoomed out" state so that the graph is understandable?

非常感谢:)

推荐答案

示例显示了如何添加用于操纵缩放状态的控件.

The setZoomInFactor() method works well for this, but you'll have to define maximum to choose the factor. This example shows how to add a control that manipulates the zoom state.

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