编辑图例(文本)标签与aes(因素)或可能的位置道奇

Question

我试图改变与颜色相关的图例标题和标签。我尝试使用this答案作为指南，但它似乎对传奇文本没有影响。我认为这是因为我使用了一个因素，还是因为我使用了一个职位闪避？脚本和结果如下：

ggplot(ggplot_survey, aes(factor(hurricanes), fill = factor(bldg_flooding))) +
  geom_bar(position = position_dodge2(width = 0.9, preserve = "single")) +
  facet_wrap(facets = vars(C0_time)) +
  scale_color_discrete(labels=c("No", "Yes", "No Response")) +
  labs(title = "Would frequent flooding (building) prompt you to install WCS?", 
       color = "Response",
       x = "Reported Hurricane Exposure",
       y = "Count"
       )

​

​

基本上，我希望上面的文字是“响应”，0是“否”，1是“是”，NA是“没有回应”。关于我哪里出错有什么建议吗？

Answer 1

Per @silentdevildoll的回复：

    ggplot(ggplot_survey, aes(factor(hurricanes), fill = factor(bldg_flooding))) +
  geom_bar(position = position_dodge2(width = 0.9, preserve = "single")) +
  facet_wrap(facets = vars(C0_time)) +
  scale_fill_discrete(labels=c("No", "Yes", "No Response")) +
  labs(title = "Would frequent flooding (building) prompt you to install WCS?", 
       fill = "Response",
       x = "Reported Hurricane Exposure",
       y = "Count"
       )

关键是替换scale_color_discrete (现在的scale_fill_discrete)和labs()位中的颜色。再次感谢！