Bar 3D

v <- LETTERS[1:10]
matrix <- data.frame(
  x = sample(v, 300, replace = TRUE), 
  y = sample(v, 300, replace = TRUE), 
  z1 = rnorm(300, 10, 1),
  z2 = rnorm(300, 10, 1),
  stringsAsFactors = FALSE
) %>% 
  dplyr::group_by(x, y) %>% 
  dplyr::summarise(
    z1 = sum(z1),
    z2 = sum(z2)
  ) %>% 
  dplyr::ungroup() 
  
trans <- list(opacity = 0.4) # transparency
emphasis <- list(itemStyle = list(color = "#313695"))
  
matrix %>% 
  e_charts(x) %>% 
  e_bar_3d(y, z1, stack = "stack", name = "Serie 1", itemStyle = trans, emphasis = emphasis) %>%
  e_bar_3d(y, z2, stack = "stack", name = "Serie 2", itemStyle = trans, emphasis = emphasis) %>% 
  e_legend()

Scatter

v <- LETTERS[1:10]
matrix <- data.frame(
  x = sample(v, 300, replace = TRUE), 
  y = sample(v, 300, replace = TRUE), 
  z = rnorm(300, 10, 1),
  color = rnorm(300, 10, 1),
  size = rnorm(300, 10, 1),
  stringsAsFactors = FALSE
) %>% 
  dplyr::group_by(x, y) %>% 
  dplyr::summarise(
    z = sum(z),
    color = sum(color),
    size = sum(size)
  ) %>% 
  dplyr::ungroup() 
  
matrix %>% 
  e_charts(x) %>% 
  e_scatter_3d(y, z, size, color) %>% 
  e_visual_map(
    size,
    inRange = list(symbolSize = c(1, 30)), # scale size
    dimension = 3 # third dimension 0 = x, y = 1, z = 2, size = 3
  ) %>% 
  e_visual_map(
    color,
    inRange = list(color = c('#bf444c', '#d88273', '#f6efa6')), # scale colors
    dimension = 4, # third dimension 0 = x, y = 1, z = 2, size = 3, color = 4
    bottom = 300 # padding to avoid visual maps overlap
  )

Line

df <- data.frame(
  x = 1:100,
  y = runif(100, 10, 25),
  z = rnorm(100, 100, 50)
)

df %>% 
  e_charts(x) %>% 
  e_line_3d(y, z, smooth = TRUE) %>% 
  e_visual_map()