剧情地将源或标题添加到图表 [英] plotly adding a source or caption to a chart
本文介绍了剧情地将源或标题添加到图表的处理方法,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
是否有一种方法可以将数据源/标题添加到Plotly中的图表,类似于在ggplot
中使用caption参数可以完成的操作:
labs(caption = "source: data i found somewhere")
即,因此我们可以在图形的右下方以较小的字体显示数据源.
解决方案
annotation
提供了一种简单的方法来向plotly
中的图表添加标题:
library(plotly)
plot_ly(x=~hp, y=~mpg, data=mtcars, type="scatter", mode="marker") %>%
layout(annotations =
list(x = 1, y = -0.1, text = "Source: data I found somewhere.",
showarrow = F, xref='paper', yref='paper',
xanchor='right', yanchor='auto', xshift=0, yshift=0,
font=list(size=15, color="red"))
)
.
给出了更多详细信息此处.>
Is there a way to add a data source / caption to a chart in Plotly, similar with what can be done in ggplot
with the caption argument:
labs(caption = "source: data i found somewhere")
i.e., so we can display the data source at the bottom right of the graph, in a smaller font.
解决方案
annotation
offers a simple way to add a caption to a chart in plotly
:
library(plotly)
plot_ly(x=~hp, y=~mpg, data=mtcars, type="scatter", mode="marker") %>%
layout(annotations =
list(x = 1, y = -0.1, text = "Source: data I found somewhere.",
showarrow = F, xref='paper', yref='paper',
xanchor='right', yanchor='auto', xshift=0, yshift=0,
font=list(size=15, color="red"))
)
.
More details are given here and here.
这篇关于剧情地将源或标题添加到图表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