问题描述
您想出了什么好的标签云逻辑?就像fontsize = factor * OperationOfOccurance ....
what are some good tag Cloud logic that you had come up with? like fontsize = factor * percentageOfOccurance ....
推荐答案
您需要设置一个最小大小，例如fontsize = minsize + factor * percentage.
You'll need to set a minimum size, so maybe fontsize = minsize + factor * percentage.
您可能希望限制大小范围；也许取平方的平方或对数，但这取决于您的分布.
You may want to limit the range of sizes; perhaps take the sqrt or log of percentage, but this depends on your distribution.
有关另一种技术，请在标签云算法:
For another technique, have a look at this blog post from poeticcode on Tag Clouds Algorithms:
150 *(1.0+(1.5 * m-maxm/2)/maxm)
150*(1.0+(1.5*m-maxm/2)/maxm)
当度量从潜在的0变为最大值时，这可以很好地使字体大小从75％变为300％.
This nicely gives a font size from 75% to 300% as the metric changes from a potential 0 to maxm.
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