将r markdown文件编织为PDF时出现问题

时间:2020-06-01 09:37:43

标签: r r-markdown plotly

我正在使用R markdown,并希望将文件导出为PDF格式。但是,我收到以下错误消息:

> Error in (function (url = NULL, file = "webshot.png", vwidth = 992,
> vheight = 744,  :    webshot.js returned failure value: -6

我同时使用了Google趋势和Worldbank数据(由library(gtrendsR)和library(WDI)生成)。 例如:

library(WDI)

GDP <- data.frame(GDP)
GDP.y <- GDP$NY.GDP.PCAP.CD
GDP.x = GDP$year

p2 <- plot_ly(GDP,
              x = ~GDP.x,
              y = ~GDP.y,
              name = "GDP",
              type = "scatter",
              mode = "lines+markers")%>% 
  layout(title = "GDP per capita United states",
         xaxis = list(title = "Year",
                      zeroline = FALSE),
         yaxis = list(title = "Volume",
                      zeroline = FALSE))

p2

0 个答案:

没有答案