在R散点图中更改标记颜色的问题 [英] Issue changing marker color in R plotly scatter plot
本文介绍了在R散点图中更改标记颜色的问题的处理方法,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
以下代码生成带有红色标记的图:
The following code produces a plot with red markers:
trace_0 <- rnorm(100, mean = 5)
trace_1 <- rnorm(100, mean = 0)
x <- c(1:100)
data <- data.frame(x, trace_0, trace_1)
plot_ly(data, x = ~x, y = ~trace_0, type = 'scatter', mode = 'markers',
marker = list(color='red'))
如果我尝试添加一行,我还会得到不需要的红色标记:
If I try to add a line I get unwanted red markers also:
plot_ly(data, x = ~x, y = ~trace_0, type = 'scatter', mode = 'markers',
marker = list(color='red'))%>%
add_trace(y = ~trace_1, mode = 'lines')
和plot_ly的投诉:
and a complaint from plot_ly:
A marker object has been specified, but markers is not in the mode
Adding markers to the mode...
有人可以解释一下我在哪里出问题了吗?谢谢.
Could somebody please explain where I'm going wrong here? Thanks.
推荐答案
这将为您提供所需的内容:
This will give you what you want:
plot_ly(data, x = ~x) %>%
add_trace(y = ~trace_0, mode = 'markers', marker = list(color='red')) %>%
add_trace(y = ~trace_1, mode = 'lines')
这篇关于在R散点图中更改标记颜色的问题的文章就介绍到这了,希望我们推荐的答案对大家有所帮助,也希望大家多多支持IT屋!
查看全文