在R中自定义infoWindow / tooltip - > plotly [英] Customise the infoWindow / tooltip in R --> plotly

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本文介绍了在R中自定义infoWindow / tooltip - > plotly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

我是plot.ly的新手,并且我刚刚从R中抽出了我的第一个散点图 - 这太棒了!

  testplot<  -  ggplot(a,aes(OR_Edu,OR_Illn,color = Country,size = total))+ geom_point )
py $ ggplotly(testplot)

https://plot.ly/~SyTpp/14/or-illn-vs-or-edu/ < a>



现在,我想更改悬停在数据点上的工具提示或小信息窗口。在这种情况下,我对y坐标不感兴趣,但我希望显示国家名称和人口规模,我将其映射到无意义的大小。

理想情况下,我想知道我是否可以自定义infowindow,甚至可以在我的数据框中显示每个国家/地区的变量在aes()中,例如一个国家的GDP等等。

谢谢!

解决方案

问题和答案最初发布在使用来自R的2+传说to plotly / plot.ly



要编辑悬停框中显示的内容:



<$ p $ ($)
$打开一个Plotly连接
py< - plotly()

#在R
hover_text中检索Plotly图形< - py $ get_figure(PlotBot,81)

str(hover_text $ data)
#此列表包含4个元素,所有都有维(属性)'文本'

#你可以一个接一个地覆盖它们,比如
hover_text $ data [[1]] $ text [1]
hover_text $ data [[1]] $ text [1]< - US

#如果你需要一些功能,我建议定义必要的
#函数并使用sapply()

#我们刚刚编辑了
py的悬停文字图$ plotly(hover_text $ data,kwargs = list(layout = hover_text $ layout))


I am new to plot.ly and I just drew my first scatter plot out of R the other day - its great!

testplot <- ggplot(a, aes(OR_Edu, OR_Illn, color=Country, size=total)) + geom_point()
py$ggplotly(testplot)

https://plot.ly/~SyTpp/14/or-illn-vs-or-edu/

Now, I would like to change the tooltip or the little info window that pops up on hover over a datapoint. In this case I am not interested in the y-coordinate but instead I would like to display the country name and the population size, which I mapped to the aestectic size.

Ideally I would like to know if/how I can customize the infowindow in general, maybe even display variables in my dataframe for each country which I don't give the plot in aes(), e.g. the GDP of a country etc etc..

Thanks!

解决方案

Question and answer were originally posted at Using 2+ legends from R to plotly / plot.ly

To edit what appears in the hover box:

# Load "plotly"
library(plotly)
# Open a Plotly connection
py <- plotly()

# Retrieve a Plotly graph in R
hover_text <- py$get_figure("PlotBot", 81)

str(hover_text$data)
# This list has 4 elements, which all have dimension (attribute) 'text'

# You can overwrite them one by one, say
hover_text$data[[1]]$text[1]
hover_text$data[[1]]$text[1] <- "US"

# If you need something functional, I would recommend defining the necessary
# functions and using sapply()

# Plotly graph with hover text we just edited
py$plotly(hover_text$data, kwargs=list(layout=hover_text$layout))

这篇关于在R中自定义infoWindow / tooltip - &gt; plotly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!

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