【发布时间】:2017-09-22 08:36:39
【问题描述】:
我有一个带有 plotly 绘图的 Rmarkdown 文档,我想生成一个 html 文件。当我在 Rstudio 中单击 Knit to HTML 时它可以工作,但当我在命令行上运行以下命令时不起作用:
Rscript -e "require(knitr)" -e "require(markdown)" -e "knit('Untitled.Rmd', out='report.md')" -e "markdownToHTML('report.md', 'report.html')"
在此之后,我有一个 report.html 文件,其中包含用 plotly 生成的图,但它不是交互式的。 有谁知道如何让它与命令行交互?
谢谢
这是代码,顺便说一句:
---
title: "Untitled"
output: html_document
---
```{r setup, include=FALSE}
knitr::opts_chunk$set(echo = TRUE)
```
## R Markdown
This is an R Markdown document. Markdown is a simple formatting syntax for authoring HTML, PDF, and MS Word documents. For more details on using R Markdown see <http://rmarkdown.rstudio.com>.
When you click the **Knit** button a document will be generated that includes both content as well as the output of any embedded R code chunks within the document. You can embed an R code chunk like this:
```{r cars}
summary(cars)
```
## Including Plots
You can also embed plots, for example:
```{r pressure_ggplot, echo=FALSE}
library(ggplot2)
library(plotly)
ggplot(pressure,aes(temperature,pressure))+geom_point(size=10,color='red')
```
Note that the `echo = FALSE` parameter was added to the code chunk to prevent printing of the R code that generated the plot.
```{r pressure_plotly, echo=FALSE}
g<-ggplot(pressure,aes(temperature,pressure))+geom_point(size=10,color='red')
ggplotly(g)
```
```{r}
sessionInfo()
```
【问题讨论】:
-
检查this link,你必须使用
htmltools::tags$....用于嵌入情节图 -
不,实际上你没有。当我从 Rstudio 内部编织时,我确实得到了一个嵌入的情节图,但当我从命令行进行时却没有。那就是问题所在。我可能解释得有点不清楚。
标签: r knitr r-markdown plotly ggplotly