有沒有辦法在 Plotly（特別是 R）中隱藏跟蹤名稱？

Question

我一直在絞盡腦汁想如何用 plotly 擺脫跟蹤名稱，但似乎找不到任何東西。 添加跟蹤名稱似乎是 plotly boxplots 的一個獨特功能。 我可以將它命名為“”，但我需要原始跡線名稱，以便在覆蓋標記時可以引用它。 我已盡可能簡化代碼以解決根本問題。 有沒有辦法隱藏跟蹤名稱？

housing = read.table("http://archive.ics.uci.edu/ml/machine-learning-databases/housing/housing.data")
colnames(housing) = c("CRIM","ZN","INDUS","CHAS","NOX","RM","AGE","DIS","RAD","TAX","PTRATIO","B","LSTAT","MEDV")

housing %>%
  plot_ly( x = ~RM, 
        type="box", 
        name = "RM",
        showlegend = FALSE
        ) %>% 
  add_markers(x=6, y="RM",
            marker = list(color = "blue", size = 15)
            )

Answer 1

如果要在箱形圖中隱藏軌跡名稱，可以使用showticklabels = F隱藏軸的標簽。

在下面的示例中，跟蹤名稱也通過設置hoverinfo = 'x'隱藏在懸停標簽中。

library(plotly)
housing = read.table("http://archive.ics.uci.edu/ml/machine-learning-databases/housing/housing.data")
colnames(housing) = c("CRIM","ZN","INDUS","CHAS","NOX","RM","AGE","DIS","RAD","TAX","PTRATIO","B","LSTAT","MEDV")

housing %>%
  plot_ly( x = ~RM,
           y = 'RM',
           type="box", 
           name = "RM",
           showlegend = FALSE,
           hoverinfo = 'x'
  ) %>% 
  add_markers(x=6, y="RM",
              marker = list(color = "blue", size = 15)
  ) %>% layout(yaxis = list(showticklabels = F))
housing