我正在尝试创建一个散点图,其中 x 轴为第 1 周,y 轴为第 2 周。我想让那些住在农田附近的人填充一种颜色,而那些住在远离农田的人用另一种颜色填充空心符号。我也想把那些没有跟进的干预做成不同的符号(比如三角形)
我已经想出如何改变近场/远场的颜色以及如何根据那些没有遵循干预的人改变符号,但我这辈子都想不出如何改变近场的填充-现场参与者。
我已尝试使用 geom_point 和 scale_shape_manual 进行各种迭代,但无法正常工作。这是我尝试过的一些代码:
geom_point(aes(shape=exclusion, fill=Field), size=3) +
scale_x_continuous(trans = "log", breaks = c(0, 0.1, 0.5, 1.0),
limits = c(NA, 1.2)) +
scale_y_continuous(trans = "log", breaks = c(0, 0.1, 0.5, 1.0),
limits = c(NA, 1.2)) +
guides(colour = guide_legend(title="Residenital Proximity\nto
Agricultural Field")) +
scale_color_discrete(labels = c("Far Field", "Near Field")) +
labs(y="Urinary glyphosate concentration (ug/L) conventional
week", x="Urinary glyphosate (ug/L) organic week"
geom_abline(slope=1, intercept=0) +
theme_minimal() +
theme(strip.text = element_blank (),
legend.title = element_blank(),
legend.position = "none")
我也试过:
ggplot(data=data_scatter, aes(x=result_org, y=result_conv)) +
geom_point(aes(color=factor(Field),
shape=factor(excl_3))) +
scale_shape_manual(values=c(1, 2, 16, 17)) +
scale_x_continuous(trans = "log", breaks = c(0, 0.1, 0.5, 1.0),
limits = c(NA, 1.2)) +
scale_y_continuous(trans = "log", breaks = c(0, 0.1, 0.5, 1.0),
limits = c(NA, 1.2)) +
guides(colour = guide_legend(title="Residenital Proximity\nto
Agricultural Field")) +
labs(y="Urinary glyphosate concentration (ug/L) conventional
week", x="Urinary glyphosate concentration (ug/L) organic
week") +
geom_abline(slope=1, intercept=0) +
theme_minimal()