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JpGraph中柱状图的有关问题

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Release： 2016-06-13 10:46:02
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JpGraph中柱状图的问题
[img=http://img.my.csdn.net/uploads/201205/31/1338473872_1500.png img]


这是我编出来的柱状图，横坐标分了50等分，而且对用了50个柱，但是这些柱的宽度太窄，没有均匀对应于横坐标。怎样能让他们正好分别对应着0-2,2-4,4-6……（即均匀分散在坐标轴上呢？）

这些柱的宽度还能再调宽一些么？

------解决方案--------------------
你应该看jpgraph的帮助文档啊.

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