本文介绍了在刻度标签中更改逗号和千位分隔符的处理方法，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
在下面的图表中，我希望将千位分隔符更改为点."，但是我不知道如何使用tickformat参数来获取它.
In a chart like the one below I wan to change the thousand separator to a dot ".", but I don't know how to use the tickformat parameter in order to get it.
require(plotly)
p <- plot_ly(x=~c(2012,2013,2014,2015,2016), y=~c(1200000,975000,1420000,1175000,1360000), type='bar') %>%
layout(yaxis = list(title="Income in €", tickformat=",d", gridcolor = "#bbb"), xaxis = list(title="Year"), margin=list(l=80))
p
推荐答案
据我所知，如果您使用tickformat， separators 被忽略.因此，您可以指定tickformat或separators.
As far as I know if you use tickformat, separators gets ignored. So you can either specify your tickformat or your separators.
require(plotly)
p <- plot_ly(x=~c(2012, 2013, 2014, 2015, 2016), y=~c(1200000, 975000, 1420000, 1175000, 1360000), type = 'bar') %>%
layout(separators = '.,',
yaxis = list(title='Income in Euro'))
p
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