全面的图形和图表解决方案...?
我需要在 Rails 中生成 LINE、BAR 和 PIE 图表。 我发现有几个可以做到所有这些。 然而,需要注意的是,我永远无法找到一种能像 XY-SCATTER 一样出色的解决方案。 我看过 Gruff、Scruffy、Gnuplot 等,但没有一个能做“所有事情”。 谁能推荐一个可以容纳的本地(即不需要网络连接)图书馆? GoogleCharts 不是一个选择,因为其中一些会发生在封闭网络上。
最好的。
I have need to produce LINE, BAR, and PIE charts in Rails. I have found several that do all these. However the one caveat is that I can never find a solution that does all as well as XY-SCATTER. I've looked at Gruff,Scruffy,Gnuplot, etc. and none of them do "everything". Can anyone recommend a local (i.e. doesn't require network connectivity) library that can accommodate? GoogleCharts isn't an option as some of this will occur on closed networks.
Best.
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用于 Ruby on Rails 的开放式 Flash 图表插件 - 图表
Open Flash Chart Plugin for Ruby on Rails - Graphs
如果您对 Flash 没有任何问题,FusionCharts 就相当不错了。
FusionCharts is pretty good if you don't have a problem with Flash.
您检查过 Google 图表吗? 我自己不是 Web 开发人员,但似乎虽然没有在 Rails 中实现,但您可以调用图表 API 并显示生成的图像。
查看可用的图表类型,它可以为您提供您想要的所有类型。
编辑:搜索显示了此 google-chart -on-rails 包装器。
Have you checked Google charts? I'm not a web developer myself but it seems that, although not implemented in Rails, you can call the chart API and display the generated image.
Looking at the available chart types, it can give you all the types you want.
Edit: A search turned up this google-chart-on-rails wrapper.
如果您不介意商业解决方案,请查看 ChartDirector。
If you don't mind commercial solutions, take a look at ChartDirector.