【发布时间】:2018-04-09 02:06:56
【问题描述】:
我已经看到了现有的踏板,但它无法更正我的代码。我必须将传说“分段”分为两个不同的传说。应该显示一个图例(跑步,步行),而另一个图例应该告诉 StayPoint(是,否)。问题是,所有的图例值都混合在一起,并在同一个图例标题下。谁能告诉我?谢谢 !
ll_meanstt <- sapply(total_trajectory[1:2], mean)
sq_map2tt <- get_map(location = ll_meanstt, maptype = "roadmap", source
= "google", zoom = 21)
sisquoctt <-
setNames(data.frame(total_trajectory$tt_lon,total_trajectory$tt_lat,
total_trajectory$tt_ids, total_trajectory$Trajectory_Segmentation,
total_trajectory$tt_speed, Staypoint), c("lon", "lat", "LocationID",
"Segmentation", "SpeedMetersPerSecond", "Staypoint"));
ggmap(sq_map2tt) +
geom_point(data = sisquoctt, size = 12, aes(fill = Staypoint, shape =
Staypoint)) +
geom_point(data = sisquoctt, size = 8, aes(fill = Segmentation, shape =
Segmentation)) +
geom_line(data = sisquoctt, size = 3, aes(color =SpeedMetersPerSecond)) +
geom_label_repel (data = sisquoctt, aes(label = paste("",
as.character(LocationID), sep="")),
angle = 60, hjust = 2, color = "indianred3",size = 4)
lon lat LocationID Segmentation SpeedMetersPerSecond Staypoint
1 5.010633 47.29399 W5232 Walk 1.2 No
2 5.010643 47.29400 W5769 Walk 1.0 Yes
3 5.010716 47.29398 W5234 Run 1.5 No
【问题讨论】:
-
请勿以图片形式发布您的数据,请学习如何提供reproducible example
-
我已经更新了我的问题:)