我正在使用plot_ly
绘制等高线图。代码如下:
X = c(1, 2, 3, 4, 5, 6)
Y = c(seq(from = 1, to = 17, by = 1))
Z = matrix(runif(17*6), ncol=17)
m <- list(colorbar=list(title = "hi"))
plot_ly(
x = X,
y = Y,
z = t(Z),
type = "contour",
opacity = 100,
fillcolor = "FALSE",
line = list(width = 1.5),
contours = list(showlabels = TRUE,
labelfont = list(size = fs, color = 'white')),
color = I('black')
) %>%
layout(xaxis = list(title = "X", titlefont = list(size = fs),
ticktext = c("9:00", "9:30", "10:00", "10:30", "11:00", "11:30"),
tickvals = c(1, 2, 3, 4, 5, 6),
tickmode = "array",
tickfont = list(size=fs)),
yaxis = list(title = "Y", titlefont = list(size = fs),
ticktext = c("0", "30", "60", "90", "120", "150", "180", "210", "240",
"270", "300", "330", "360", "390", "420", "450", "480"),
tickvals = c(1:17),
tickmode = "array",
tickfont = list(size=fs)))
我得到的输出是: 如何改变色标刻度标签(用红圈圈出)的字体大小?