绘图图表中未显示添加标记样式

问题描述

plot_ly(data = bData,x = ~`Maturity Date`,y =  ~YVal,type = 'scatter',mode='markers',color = ~Crncy,colors = setNames(rainbow(nrow(bData)),bData$Crncy),marker = list( opacity = 0.7,size=15),text = ~paste(" Security: ",bData$Security,"<br>","Currency: ",bData$Crncy,"YTM: ",bData$YTM,"DM: ",bData$DM)) %>% 
        layout(title="Rel Val",xaxis = list(title="Maturity"),yaxis = list(title="FRN: DM | Fixed: YAS ASW USD")) %>% 
        add_markers(symbol = ~factor(bData$Sym),color = I("black"),marker = list( opacity = 1,size=9))
      

上面的代码会生成此图，这没关系，但是如果我添加标记样式，它不会改变任何内容

    add_markers(symbol = ~factor(bData$Sym),symbols = c('circle-open','x-open','diamond-open'),size=9))
  

解决方法

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