日期直方图的轴颜色（以R为单位）
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我已经使用日期字段成功创建了直方图。
hist(df.sat$created_at, breaks=\"hours\", freq=T, xlab=\"Time\",
main=\"Sat Volume\")
> dput(df.sat$created_at[sample(c(1:9000), 50)])
structure(list(sec = c(41, 3, 13, 11, 49, 55, 19, 21, 6, 15,
54, 45, 45, 39, 50, 27, 35, 25, 22, 35, 42, 31, 45, 29, 1, 3,
8, 47, 38, 2, 13, 29, 34, 42, 15, 19, 3, 39, 41, 12, 34, 50,
15, 27, 0, 29, 47, 26, 21, 5), min = c(46L, 38L, 4L, 35L, 26L,
56L, 9L, 52L, 51L, 15L, 49L, 3L, 41L, 59L, 30L, 30L, 30L, 53L,
25L, 51L, 23L, 38L, 30L, 3L, 43L, 33L, 36L, 52L, 0L, 21L, 27L,
22L, 51L, 31L, 0L, 37L, 3L, 2L, 12L, 3L, 45L, 13L, 59L, 10L,
11L, 7L, 41L, 21L, 5L, 20L), hour = c(14L, 16L, 18L, 15L, 15L,
16L, 16L, 18L, 18L, 13L, 18L, 16L, 14L, 13L, 16L, 15L, 18L, 17L,
18L, 18L, 16L, 17L, 17L, 19L, 15L, 18L, 17L, 18L, 19L, 17L, 16L,
17L, 18L, 20L, 18L, 15L, 14L, 14L, 18L, 18L, 19L, 19L, 16L, 15L,
17L, 17L, 15L, 17L, 17L, 17L), mday = c(9L, 9L, 9L, 9L, 9L, 9L,
9L, 9L, 9L, 9L, 9L, 9L, 9L, 9L, 9L, 9L, 9L, 9L, 9L, 9L, 9L, 9L,
9L, 9L, 9L, 9L, 9L, 9L, 9L, 9L, 9L, 9L, 9L, 9L, 9L, 9L, 9L, 9L,
9L, 9L, 9L, 9L, 9L, 9L, 9L, 9L, 9L, 9L, 9L, 9L), mon = c(3L,
3L, 3L, 3L, 3L, 3L, 3L, 3L, 3L, 3L, 3L, 3L, 3L, 3L, 3L, 3L, 3L,
3L, 3L, 3L, 3L, 3L, 3L, 3L, 3L, 3L, 3L, 3L, 3L, 3L, 3L, 3L, 3L,
3L, 3L, 3L, 3L, 3L, 3L, 3L, 3L, 3L, 3L, 3L, 3L, 3L, 3L, 3L, 3L,
3L), year = c(111L, 111L, 111L, 111L, 111L, 111L, 111L, 111L,
111L, 111L, 111L, 111L, 111L, 111L, 111L, 111L, 111L, 111L, 111L,
111L, 111L, 111L, 111L, 111L, 111L, 111L, 111L, 111L, 111L, 111L,
111L, 111L, 111L, 111L, 111L, 111L, 111L, 111L, 111L, 111L, 111L,
111L, 111L, 111L, 111L, 111L, 111L, 111L, 111L, 111L), wday = c(6L,
6L, 6L, 6L, 6L, 6L, 6L, 6L, 6L, 6L, 6L, 6L, 6L, 6L, 6L, 6L, 6L,
6L, 6L, 6L, 6L, 6L, 6L, 6L, 6L, 6L, 6L, 6L, 6L, 6L, 6L, 6L, 6L,
6L, 6L, 6L, 6L, 6L, 6L, 6L, 6L, 6L, 6L, 6L, 6L, 6L, 6L, 6L, 6L,
6L), yday = c(98L, 98L, 98L, 98L, 98L, 98L, 98L, 98L, 98L, 98L,
98L, 98L, 98L, 98L, 98L, 98L, 98L, 98L, 98L, 98L, 98L, 98L, 98L,
98L, 98L, 98L, 98L, 98L, 98L, 98L, 98L, 98L, 98L, 98L, 98L, 98L,
98L, 98L, 98L, 98L, 98L, 98L, 98L, 98L, 98L, 98L, 98L, 98L, 98L,
98L), isdst = c(1L, 1L, 1L, 1L, 1L, 1L, 1L, 1L, 1L, 1L, 1L, 1L,
1L, 1L, 1L, 1L, 1L, 1L, 1L, 1L, 1L, 1L, 1L, 1L, 1L, 1L, 1L, 1L,
1L, 1L, 1L, 1L, 1L, 1L, 1L, 1L, 1L, 1L, 1L, 1L, 1L, 1L, 1L, 1L,
1L, 1L, 1L, 1L, 1L, 1L)), .Names = c(\"sec\", \"min\", \"hour\", \"mday\",
\"mon\", \"year\", \"wday\", \"yday\", \"isdst\"), class = c(\"POSIXlt\",
\"POSIXt\"), tzone = c(\"America/New_York\", \"EST\", \"EDT\"))
没有找到相关结果
已邀请:
2 个回复
购藏盗码韦
使用通用的原因是，它考虑到您的变量是TimeDate类。默认值“ 5”没有。 编辑： 仅供参考，只有在X轴上使用“ 6”类的直方图才能看到此行为。当对条使用填充颜色时，默认的“ 7”功能不会更改轴的颜色。苏髓骗撩