R默认情况下Plotly取消选择跟踪 [英] R Plotly Deselect trace by default

问题描述

我正在使用R Plotly，并具有以下格式的行:

I am ussing R Plotly and have a line of the form:

add_trace(y = meanRank,
          x = DateOnly,
          data = timeSeriesDF,
          name = "Daily Value",
          text = hoverText,
          hoverinfo = "text",
          showlegend = TRUE)

工作正常.但是，我希望在显示该图时取消选择"此轨迹.因此，用户可以在图例上单击它以显示该行.我似乎找不到显示该参数的参数.

It works fine. However, I want this trace to be "unselected" when the plot is shown. So a user would click it on the legend to show the line. I can't seem to find the parameter to show that.

推荐答案

您可以添加visible = "legendonly":

library(plotly)
economics %>%
 transform(rate = unemploy / pop) %>%
 plot_ly(x = date, y = rate) %>%
 loess(rate ~ as.numeric(date), data = .) %>%
 broom::augment() %>%
 add_trace(y = .fitted, name = "foo", visible = "legendonly")

请参见参考.

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