更新时间:2023-12-05 22:06:16
annotation
提供了一种在 plotly
中为图表添加标题的简单方法:
图书馆(情节)plot_ly(x=~hp, y=~mpg, data=mtcars, type="scatter", mode="marker") %>%布局(注释=list(x = 1, y = -0.1, text = "来源:我在某处找到的数据.",showarrow = F, xref='纸', yref='纸',xanchor='right', yanchor='auto', xshift=0, yshift=0,字体=列表(大小=15,颜色=红色")))
.
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.
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"))
)
.