我希望控制x轴上出现的刻度线.以下代码以5的顺序(5,10,15 ... 30)放置刻度线
library(plotly)
df <- data.frame(x = 1:30,
y = sample(100:300, size = 30, replace = T))
p <- plot_ly(data = df, x = x, y = y, type = 'line') %>%
layout(title = 'Example plot')
p
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我需要按照6,12,18,24,30的顺序放置它们.我一直在浏览文档,但我似乎无法找到我需要的东西.在ggplot2这可以通过scale_x_continuous(breaks=c(6,12,18,24,30).
您可以使用style添加刻度:
p <- plot_ly(data = df, x = x, y = y, type = 'line') %>%
layout(title = 'Example plot', xaxis = list(autotick = F, dtick = 6))
p
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以下是一些示例:https://plot.ly/r/axes/
如果你需要不均匀的间距,你可以使用tickvals,它需要tickmode =“array”,如下所示
%>%
layout(xaxis = list(autotick = F, tickmode = "array", tickvals = c(6,12,24)))
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