当我在情节中在RStudio查看器窗格中创建绘图时,我在绘图周围留下了一个大的白边。这通常很好,但在使用非标准配色方案时则不行。此外,当导出图像或在RMarkdown等中生成图像时,这个白色边缘似乎也存在。
有没有人知道如何删除它?
以下是一些示例代码:
library(plotly)
month <- c('January', 'February', 'March', 'April', 'May', 'June', 'July',
'August', 'September', 'October', 'November', 'December')
high_2014 <- c(28.8, 28.5, 37.0, 56.8, 69.7, 79.7, 78.5, 77.8, 74.1, 62.6, 45.3, 39.9)
low_2014 <- c(12.7, 14.3, 18.6, 35.5, 49.9, 58.0, 60.0, 58.6, 51.7, 45.2, 32.2, 29.1)
data <- data.frame(month, high_2014, low_2014)
data$average_2014 <- rowMeans(data[,c("high_2014", "low_2014")])
#The default order will be alphabetized unless specified as below:
data$month <- factor(data$month, levels = data[["month"]])
plot_ly(
data
,x = ~month
,y = ~high_2014
,type = 'scatter'
,mode = 'lines'
,line = list(color = 'rgba(0,100,80,1)')
,showlegend = FALSE
,name = 'High 2014'
)%>%
add_trace(
y = ~low_2014
,type = 'scatter'
,mode = 'lines'
,fill = 'tonexty'
,fillcolor='rgba(0,100,80,0.2)'
,line = list(color = 'rgba(0,100,80,1)')
,showlegend = FALSE
,name = 'Low 2014'
)%>%
layout(
title = "High and Low Temperatures in New York"
,paper_bgcolor='navy'
,plot_bgcolor='rgb(229,229,229)'
,bgcolor = "black"
)
谢谢, 汤姆
答案 0 :(得分:2)
您可以尝试类似于此处的方法:Paper border on plotly R graph
查找存储plotly-min.js
和CSS文件
p <- plot_ly()
p$dependencies[[4]]$src$file
输出:
1 “/that/is/my/directory/Documents/R/win-library/3.4/plotly/htmlwidgets/lib/plotlyjs”
将plotly-htmlwidget.css
复制到另一个文件,例如plotly-htmlwidget_NoBorder.css
将以下行添加到新文件
body{
padding: 0px !important;
}
#htmlwidget_container{
top: 0px !important;
bottom: 0px !important;
right: 0px !important;
left: 0px !important;
}
将您的情节图放在变量p
p <- plot_ly()
覆盖此图表的CSS
p$dependencies[[4]]$stylesheet = "plotly-htmlwidgets_NoBorder.css"
答案 1 :(得分:0)
填充来自import {VehicleFactory} from '../VehicleFactory'
中的默认选项。可以通过更改绘图小部件对象的大小调整策略来覆盖它。有关所有选项的文档,请参见htmlwidgets
。这将消除所有查看器类型的填充:
?htmlwidgets::sizingPolicy