Question

我遇到了如何在ggplotly中定位主标题和图例的问题。我希望我的主标题位于图表的顶部并保持对齐。我还希望我的图例位于图表的底部中心

这是我的代码

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Answer 1

我没有找到任何标题问题的解决方案。看看这是否有助于您了解图例。

p <- ggplot(combined_data, aes(Month_Names, y = Actual_volume,
                           group = TrendName,
                           color = TrendName)) +
  geom_line() +
  labs(x=" ",y=" ") +
  labs(title = "New plot title") +
  theme(plot.title = element_text(family = "Trebuchet MS", color="blue", 
                              size=18, 
                              margin = margin(10, 0, 10, 0)),
    legend.position = "bottom",
    legend.title = element_blank(),
    #axis.text.x = element_text(angle = 45, hjust = 1)
    axis.text.x = element_blank(),
    axis.ticks.x = element_blank()
  )

ggplotly(p) %>% 
  layout(title = "New plot title",
     #xaxis = list(showticklabels = FALSE),
     legend = list(orientation = "h",
                   y = 0, x = 0))

ggplotly上的主标题和legend.position问题

1 个答案: