本文介绍了用“字符串"进行浮点运算X轴的处理方法,对大家解决问题具有一定的参考价值,需要的朋友们下面随着小编来一起学习吧!
问题描述
当使用flot时,我希望有一个基于字符串的x轴.例如,我有一个客户列表"Bob","Chris","Joe",并希望将其收入绘制在Y轴上. (这是一个条形图)
When using flot I would like to have a string based x-axis. For example I have a list of customers "Bob", "Chris", "Joe" and would like to plot their revenue on the Y-Axis. (this is a bar graph)
乍一看,flot仅支持x轴上的数字类型.这是真的吗?
It seems at first glance flot only supports numeric types on the x-axis. Is this true?
推荐答案
@Matt 很近,但它会使使用ticks
选项直接指定哪些价格变动应带有哪些标签更有意义:
@Matt is close, but it would make more sense to just use the ticks
option to directly specify what ticks should have what labels:
var options = {
...
xaxis: {
ticks: [[0,'Bob'],[1,'Chris'],[2,'Joe']]
}
...
};
编辑:类似于此(我添加了更多数据而不是标签,但是您可以理解.)
EDIT: it looks like this (I added more data than labels, but you get the idea).
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