[英]Divided the color in scatterplot3d
需要您根据Year
类别为 scatterplot3d 着色的建议。 我的数据集如下:
data2d
No d_Mart d_Train Price Year
1 371.20750 945.8907 304 2013
2 1396.94337 2347.5052 446 2015
3 393.82319 1092.1655 802 2016
4 1183.18903 1455.1527 445 2017
5 374.89814 1027.8457 707 2018
6 260.44635 871.1573 310 2019
7 366.81782 1258.1917 534 2014
我创建的语法如下
scatterplot3d(data2d[,1:3], pch = 20, type="h",
main="Distance to market vs distance to train station",
xlab = "Distance to market",
ylab = "Distance to train station",
zlab = "Price (IDR)",
angle = 45,
color = 'red',
legend = levels(data2d$Price),
)
结果,
我无法根据年份划分颜色
你能帮我从数据集中根据年份划分颜色吗?
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