我想更改我的情节三维散点图的默认摄像机视角,从帮助中不清楚应该如何完成。我知道布局参数应该包含在命名列表中,但不能让它适用于“眼睛”“向上”和“中心”相机参数。
https://plot.ly/r/reference/#layout-scene-camera
应该是这样的:
require(plotly)
scene=list(bgcolor='#990055',camera=list(eye=c(1,2,3)))
plot_ly(x=rnorm(100), y=rnorm(100), z=rnorm(100),
type="scatter3d", mode='markers+lines') %>% layout(scene=scene)
答案 0 :(得分:9)
这有点晚了但希望这可以帮助其他人寻找解决方案。这是一个例子:
library(plotly)
set.seed(123)
# Create Random Data
ds <- diamonds[sample(1:nrow(diamonds), size = 1000),]
scene = list(camera = list(eye = list(x = -1.25, y = 1.25, z = 1.25)))
plot_ly(ds, x = carat, y = cut, z = price, group = color, type = "scatter3d", mode = "markers",
marker = list(opacity = 0.6, size = 4)) %>%
layout(title = "3D Scatter plot", scene = scene)
答案 1 :(得分:-1)
在python中,我设置了默认摄像头:
scene=dict(cameraposition=[[-0.1, 0.5, -0.7, -0.2], [0.0, 0, 0.0], 2.8])
前4个数字是旋转,接下来的3个是x,y,z平移,最后的数字是缩放。我也很难找到文件;这是我发现的最好的: https://plot.ly/python/3d-plots-tutorial/#in-[7]