我有来自鲸鱼多个潜水序列的数据，我想在鲸鱼浮出水面（有或没有小鲸鱼时）绘制这些潜水剖面图，因此这是一个带有双向尖峰的水平条形图。我在自定义轴和轴标签时遇到问题。在下面包含的数据框中，您将看到“秒”列，它给出 y 轴，并且是从“时间”列转换而来的。列时间的时间格式为 H:M:S，但我想要格式为 H:M，y 轴上的间隔为 30 分钟。
在 x 轴上，我绘制了“绘图”列，该列给出了秒数，如果没有小腿浮出水面，潜水持续时间为负值，如果有小腿浮出水面，则潜水持续时间为正值。我需要潜水持续时间的格式为 M:S，间隔为 30 秒或 1 分钟，并且双向均为正数。
剧情脚本很简单：
barplot(dframe$plot ~ dframe$secs,horiz = TRUE)
任何帮助表示赞赏。
dput(dframe)
structure(list(Time = c("09:55:40", "09:55:59", "09:59:51", "10:00:05",
"10:00:19", "10:00:39", "10:03:57", "10:04:14", "10:04:29", "10:04:43",
"10:05:03", "10:05:29", "10:05:45", "10:11:17", "10:11:35", "10:11:45",
"10:11:57", "10:12:14", "10:12:55", "10:13:18", "10:13:34", "10:13:52",
"10:14:08", "10:14:26", "10:14:47", "10:15:12", "10:19:59", "10:20:14",
"10:20:24", "10:20:38", "10:20:49", "10:21:01", "10:21:24", "10:21:38",
"10:21:57", "10:22:18", "10:28:10", "10:28:19", "10:28:34", "10:28:42",
"10:28:53", "10:29:07", "10:29:18", "10:29:30", "10:33:08", "10:33:20",
"10:33:31", "10:33:42", "10:33:51", "10:34:04", "10:34:16", "10:38:10",
"10:38:25", "10:38:33", "10:38:45", "10:38:57", "10:39:13", "10:39:30",
"10:39:46", "10:40:01", "10:40:13", "10:40:29", "10:44:06", "10:44:18",
"10:44:27", "10:44:38", "10:44:49", "10:44:59", "10:45:14", "10:45:27",
"10:45:40", "10:45:58", "10:46:10", "10:49:23", "10:50:31", "10:50:44",
"10:50:58", "10:51:11", "10:53:22", "10:53:37", "10:53:52", "10:54:07",
"10:54:19", "10:58:26", "10:58:39", "10:58:55", "10:59:00", "10:59:12",
"10:59:27", "10:59:48", "11:00:01", "11:04:05", "11:04:16", "11:04:30",
"11:04:42", "11:04:54", "11:05:08", "11:05:22", "11:05:36", "11:08:43",
"11:08:57", "11:09:09", "11:09:22", "11:09:47", "11:10:12", "11:10:35",
"11:10:55", "11:11:19", "11:13:27", "11:13:43", "11:14:00", "11:14:15",
"11:15:43", "11:16:02", "11:19:26", "11:19:45", "11:19:56", "11:20:07",
"11:20:18", "11:20:37", "11:23:58", "11:24:10", "11:24:22", "11:24:36",
"11:24:49", "11:25:02", "11:25:33", "11:29:07", "11:29:18", "11:29:30",
"11:29:42", "11:30:10", "11:30:25", "11:34:42", "11:34:52", "11:35:04",
"11:35:15", "11:35:26", "11:35:37", "11:35:52", "11:36:05", "11:36:16",
"11:38:58", "11:41:05", "11:41:16", "11:41:26", "11:41:35", "11:41:46",
"11:41:57", "11:42:08", "11:42:22", "11:42:36", "11:42:46", "11:47:20",
"11:47:32", "11:47:58", "11:48:21", "11:48:35", "11:48:53", "11:49:03",
"11:49:14", "11:49:33", "11:49:57", "11:50:24", "11:50:46", "11:51:10",
"11:51:35", "11:52:05", "11:52:19", "11:55:06", "11:55:18", "11:55:30",
"11:55:43", "11:56:01", "11:56:42", "11:56:55", "11:59:48", "12:01:10",
"12:01:31", "12:01:45", "12:03:55", "12:04:27", "12:05:28", "12:05:58",
"12:06:27", "12:07:51", "12:08:49", "12:09:20", "12:09:40", "12:10:03",
"12:10:40", "12:10:55", "12:11:17", "12:11:37", "12:12:17", "12:14:34",
"12:15:04", "12:15:17", "12:15:46", "12:16:01", "12:16:25", "12:16:37",
"12:16:59", "12:17:17", "12:21:01", "12:21:22", "12:21:30", "12:21:48",
"12:22:12", "12:22:29", "12:22:55", "12:23:15", "12:23:26", "12:23:53",
"12:27:39", "12:27:58", "12:28:17", "12:28:38", "12:28:56", "12:29:17",
"12:30:15", "12:30:48", "12:31:47", "12:32:22", "12:33:36", "12:33:57",
"12:34:56", "12:36:58", "12:37:04", "12:38:00", "12:38:20", "12:38:36",
"12:38:53", "12:39:17", "12:39:32", "12:39:47", "12:40:08", "12:40:27",
"12:43:45", "12:43:54", "12:44:02", "12:44:12", "12:44:23", "12:44:38",
"12:44:55", "12:45:12", "12:45:26", "12:45:49", "12:48:11", "12:48:24",
"12:50:20", "12:51:27", "12:51:37", "12:51:47", "12:52:16", "12:52:26",
"12:55:16", "12:55:29", "12:55:39", "12:55:51", "12:56:01", "12:56:13",
"12:59:52", "13:00:07", "13:00:20", "13:00:33", "13:00:43", "13:00:56",
"13:01:05", "13:04:31", "13:04:44", "13:04:54", "13:05:06", "13:05:21",
"13:05:39", "13:05:51", "13:06:05", "13:06:19", "13:06:33", "13:06:43",
"13:06:56", "13:07:11", "13:07:24", "13:07:37", "13:07:55", "13:08:12",
"13:08:28", "13:08:43", "13:08:58", "13:09:13", "13:09:30", "13:12:36",
"13:12:53", "13:13:07", "13:17:07", "13:17:41", "13:18:13", "13:18:52",
"13:19:14", "13:19:28", "13:21:22", "13:21:47", "13:22:00", "13:24:00",
"13:24:18", "13:24:30", "13:25:23", "13:25:50", "13:27:19", "13:27:59",
"13:28:12", "13:28:28", "13:28:55", "13:29:15", "13:29:59", "13:30:10",
"13:32:38", "13:33:07", "13:33:20", "13:33:36", "13:37:38", "13:37:49",
"13:38:00", "13:38:17", "13:38:27", "13:38:40", "13:38:52", "13:39:08",
"13:39:30", "13:39:46", "13:40:09", "13:40:38", "13:40:56", "13:44:19",
"13:44:35", "13:44:47", "13:45:02", "13:45:26", "13:45:43", "13:45:57",
"13:49:11", "13:49:34", "13:49:57", "13:50:36", "13:51:22", "13:51:42",
"13:51:58", "13:52:30", "13:55:52", "13:56:10", "13:56:24", "13:56:32",
"13:56:51", "13:57:10", "13:57:42", "13:58:12", "14:01:42", "14:01:58",
"14:02:11", "14:02:30", "14:03:04", "14:03:27", "14:03:49", "14:04:07",
"14:04:43", "14:04:57", "14:08:01", "14:08:20", "14:08:36", "14:08:50",
"14:09:07", "14:09:25", "14:09:46", "14:10:34", "14:14:24", "14:14:39",
"14:15:02", "14:15:19", "14:15:42", "14:15:57", "14:16:20", "14:16:35",
"14:19:53", "14:20:16", "14:20:31", "14:20:50", "14:21:03", "14:21:18",
"14:24:23", "14:24:43", "14:25:02", "14:25:16", "14:27:35", "14:27:58",
"14:28:14", "14:28:54", "14:31:38", "14:32:29", "14:32:41", "14:32:57",
"14:33:11", "14:33:22", "14:36:33", "14:36:51", "14:37:20", "14:39:26",
"14:39:27", "14:39:42", "14:39:53", "14:40:40", "14:40:54", "14:41:11",
"14:41:30", "14:44:56", "14:45:11", "14:45:25", "14:45:42", "14:47:39",
"14:47:59", "14:48:09", "14:48:21", "14:48:34", "14:49:02", "14:49:17",
"14:49:36", "14:49:58", "14:50:09", "14:55:02", "14:55:21", "14:55:47",
"14:56:07", "14:56:43", "14:56:57", "15:00:12", "15:00:32", "15:00:52",
"15:01:24", "15:01:50", "15:02:45", "15:02:56", "15:03:26", "15:05:58",
"15:06:05", "15:06:20", "15:06:38", "15:06:51", "15:07:13", "15:07:34",
"15:07:55", "15:08:20", "15:08:40", "15:10:42", "15:10:55", "15:11:13",
"15:11:26", "15:15:07", "15:15:20", "15:15:34", "15:15:54", "15:16:01",
"15:16:14", "15:16:32", "15:16:48", "15:18:43", "15:18:58", "15:19:11",
"15:19:49", "15:20:15", "15:21:34", "15:21:47", "15:22:04", "15:22:11",
"15:22:25", "15:22:45", "15:23:03", "15:23:18", "15:23:36", "15:26:30",
"15:26:45", "15:26:59", "15:27:15", "15:27:27", "15:27:44", "15:28:30",
"15:28:41", "15:31:06", "15:33:49", "15:34:13", "15:34:33", "15:37:32",
"15:37:59", "15:38:17", "15:38:32", "15:38:47", "15:39:08", "15:39:56",
"15:40:08", "15:40:24", "15:40:35", "15:43:14", "15:43:33", "15:43:48",
"15:44:09", "15:44:59", "15:45:25", "15:46:08", "15:46:28", "15:47:47",
"15:48:02", "15:48:29"), Kat = c(2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 2, 2, 2, 2, 2,
2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 2, 2, 1, 2, 2, 2, 2, 2, 2, 2, 2,
2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
2, 2, 2, 2, 2, 1, 2, 1, 2, 1, 1, 1, 1, 1, 2, 2, 2, 2, 2, 2, 2,
2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
2, 2, 2, 2, 2, 2, 1, 2, 2, 2, 2, 2, 2, 2, 2, 1, 2, 2, 2, 2, 2,
2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 2, 2, 2, 2, 2, 2, 2, 2,
2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 2, 2, 1, 1, 1, 1, 2, 2, 2,
2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 2, 2, 2, 2, 2, 2,
2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 2, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
2, 2, 1, 2, 2, 2, 1, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
2, 2, 2, 2, 2, 2, 2, 1, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
2, 2, 2, 2, 2, 2, 2, 1, 2, 1, 1, 1, 1, 2, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 2, 2, 2, 2,
2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2), secs = c(35740L,
35759L, 35991L, 36005L, 36019L, 36039L, 36237L, 36254L, 36269L,
36283L, 36303L, 36329L, 36345L, 36677L, 36695L, 36705L, 36717L,
36734L, 36775L, 36798L, 36814L, 36832L, 36848L, 36866L, 36887L,
36912L, 37199L, 37214L, 37224L, 37238L, 37249L, 37261L, 37284L,
37298L, 37317L, 37338L, 37690L, 37699L, 37714L, 37722L, 37733L,
37747L, 37758L, 37770L, 37988L, 38000L, 38011L, 38022L, 38031L,
38044L, 38056L, 38290L, 38305L, 38313L, 38325L, 38337L, 38353L,
38370L, 38386L, 38401L, 38413L, 38429L, 38646L, 38658L, 38667L,
38678L, 38689L, 38699L, 38714L, 38727L, 38740L, 38758L, 38770L,
38963L, 39031L, 39044L, 39058L, 39071L, 39202L, 39217L, 39232L,
39247L, 39259L, 39506L, 39519L, 39535L, 39540L, 39552L, 39567L,
39588L, 39601L, 39845L, 39856L, 39870L, 39882L, 39894L, 39908L,
39922L, 39936L, 40123L, 40137L, 40149L, 40162L, 40187L, 40212L,
40235L, 40255L, 40279L, 40407L, 40423L, 40440L, 40455L, 40543L,
40562L, 40766L, 40785L, 40796L, 40807L, 40818L, 40837L, 41038L,
41050L, 41062L, 41076L, 41089L, 41102L, 41133L, 41347L, 41358L,
41370L, 41382L, 41410L, 41425L, 41682L, 41692L, 41704L, 41715L,
41726L, 41737L, 41752L, 41765L, 41776L, 41938L, 42065L, 42076L,
42086L, 42095L, 42106L, 42117L, 42128L, 42142L, 42156L, 42166L,
42440L, 42452L, 42478L, 42501L, 42515L, 42533L, 42543L, 42554L,
42573L, 42597L, 42624L, 42646L, 42670L, 42695L, 42725L, 42739L,
42906L, 42918L, 42930L, 42943L, 42961L, 43002L, 43015L, 43188L,
43270L, 43291L, 43305L, 43435L, 43467L, 43528L, 43558L, 43587L,
43671L, 43729L, 43760L, 43780L, 43803L, 43840L, 43855L, 43877L,
43897L, 43937L, 44074L, 44104L, 44117L, 44146L, 44161L, 44185L,
44197L, 44219L, 44237L, 44461L, 44482L, 44490L, 44508L, 44532L,
44549L, 44575L, 44595L, 44606L, 44633L, 44859L, 44878L, 44897L,
44918L, 44936L, 44957L, 45015L, 45048L, 45107L, 45142L, 45216L,
45237L, 45296L, 45418L, 45424L, 45480L, 45500L, 45516L, 45533L,
45557L, 45572L, 45587L, 45608L, 45627L, 45825L, 45834L, 45842L,
45852L, 45863L, 45878L, 45895L, 45912L, 45926L, 45949L, 46091L,
46104L, 46220L, 46287L, 46297L, 46307L, 46336L, 46346L, 46516L,
46529L, 46539L, 46551L, 46561L, 46573L, 46792L, 46807L, 46820L,
46833L, 46843L, 46856L, 46865L, 47071L, 47084L, 47094L, 47106L,
47121L, 47139L, 47151L, 47165L, 47179L, 47193L, 47203L, 47216L,
47231L, 47244L, 47257L, 47275L, 47292L, 47308L, 47323L, 47338L,
47353L, 47370L, 47556L, 47573L, 47587L, 47827L, 47861L, 47893L,
47932L, 47954L, 47968L, 48082L, 48107L, 48120L, 48240L, 48258L,
48270L, 48323L, 48350L, 48439L, 48479L, 48492L, 48508L, 48535L,
48555L, 48599L, 48610L, 48758L, 48787L, 48800L, 48816L, 49058L,
49069L, 49080L, 49097L, 49107L, 49120L, 49132L, 49148L, 49170L,
49186L, 49209L, 49238L, 49256L, 49459L, 49475L, 49487L, 49502L,
49526L, 49543L, 49557L, 49751L, 49774L, 49797L, 49836L, 49882L,
49902L, 49918L, 49950L, 50152L, 50170L, 50184L, 50192L, 50211L,
50230L, 50262L, 50292L, 50502L, 50518L, 50531L, 50550L, 50584L,
50607L, 50629L, 50647L, 50683L, 50697L, 50881L, 50900L, 50916L,
50930L, 50947L, 50965L, 50986L, 51034L, 51264L, 51279L, 51302L,
51319L, 51342L, 51357L, 51380L, 51395L, 51593L, 51616L, 51631L,
51650L, 51663L, 51678L, 51863L, 51883L, 51902L, 51916L, 52055L,
52078L, 52094L, 52134L, 52298L, 52349L, 52361L, 52377L, 52391L,
52402L, 52593L, 52611L, 52640L, 52766L, 52767L, 52782L, 52793L,
52840L, 52854L, 52871L, 52890L, 53096L, 53111L, 53125L, 53142L,
53259L, 53279L, 53289L, 53301L, 53314L, 53342L, 53357L, 53376L,
53398L, 53409L, 53702L, 53721L, 53747L, 53767L, 53803L, 53817L,
54012L, 54032L, 54052L, 54084L, 54110L, 54165L, 54176L, 54206L,
54358L, 54365L, 54380L, 54398L, 54411L, 54433L, 54454L, 54475L,
54500L, 54520L, 54642L, 54655L, 54673L, 54686L, 54907L, 54920L,
54934L, 54954L, 54961L, 54974L, 54992L, 55008L, 55123L, 55138L,
55151L, 55189L, 55215L, 55294L, 55307L, 55324L, 55331L, 55345L,
55365L, 55383L, 55398L, 55416L, 55590L, 55605L, 55619L, 55635L,
55647L, 55664L, 55710L, 55721L, 55866L, 56029L, 56053L, 56073L,
56252L, 56279L, 56297L, 56312L, 56327L, 56348L, 56396L, 56408L,
56424L, 56435L, 56594L, 56613L, 56628L, 56649L, 56699L, 56725L,
56768L, 56788L, 56867L, 56882L, 56909L), dif = c(17, 19, 232,
14, 14, 20, 198, 17, 15, 14, 20, 26, 16, 332, 18, 10, 12, 17,
41, 23, 16, 18, 16, 18, 21, 25, 287, 15, 10, 14, 11, 12, 23,
14, 19, 21, 352, 9, 15, 8, 11, 14, 11, 12, 218, 12, 11, 11, 9,
13, 12, 234, 15, 8, 12, 12, 16, 17, 16, 15, 12, 16, 217, 12,
9, 11, 11, 10, 15, 13, 13, 18, 12, 193, 68, 13, 14, 13, 131,
15, 15, 15, 12, 247, 13, 16, 5, 12, 15, 21, 13, 244, 11, 14,
12, 12, 14, 14, 14, 187, 14, 12, 13, 25, 25, 23, 20, 24, 128,
16, 17, 15, 88, 19, 204, 19, 11, 11, 11, 19, 201, 12, 12, 14,
13, 13, 31, 214, 11, 12, 12, 28, 15, 257, 10, 12, 11, 11, 11,
15, 13, 11, 162, 127, 11, 10, 9, 11, 11, 11, 14, 14, 10, 274,
12, 26, 23, 14, 18, 10, 11, 19, 24, 27, 22, 24, 25, 30, 14, 167,
12, 12, 13, 18, 41, 13, 173, 82, 21, 14, 130, 32, 61, 30, 29,
84, 58, 31, 20, 23, 37, 15, 22, 20, 40, 137, 30, 13, 29, 15,
24, 12, 22, 18, 224, 21, 8, 18, 24, 17, 26, 20, 11, 27, 226,
19, 19, 21, 18, 21, 58, 33, 59, 35, 74, 21, 59, 122, 6, 56, 20,
16, 17, 24, 15, 15, 21, 19, 198, 9, 8, 10, 11, 15, 17, 17, 14,
23, 142, 13, 116, 67, 10, 10, 29, 10, 170, 13, 10, 12, 10, 12,
219, 15, 13, 13, 10, 13, 9, 206, 13, 10, 12, 15, 18, 12, 14,
14, 14, 10, 13, 15, 13, 13, 18, 17, 16, 15, 15, 15, 17, 186,
17, 14, 240, 34, 32, 39, 22, 14, 114, 25, 13, 120, 18, 12, 53,
27, 89, 40, 13, 16, 27, 20, 44, 11, 148, 29, 13, 16, 242, 11,
11, 17, 10, 13, 12, 16, 22, 16, 23, 29, 18, 203, 16, 12, 15,
24, 17, 14, 194, 23, 23, 39, 46, 20, 16, 32, 202, 18, 14, 8,
19, 19, 32, 30, 210, 16, 13, 19, 34, 23, 22, 18, 36, 14, 184,
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# Convert 'secs' column to POSIXct format
dframe$secs <- as.POSIXct(dframe$secs, format = "%H:%M:%S")
# Define breaks and labels for y-axis (time)
y_breaks <- seq(min(dframe$secs), max(dframe$secs), by = "30 min")
# Define breaks and labels for x-axis (dive durations)
x_breaks <- seq(-max(abs(dframe$plot)), max(abs(dframe$plot)), by = 60)
# Create barplot
barplot(dframe$plot ~ dframe$secs, horiz = TRUE, xaxt = "n", yaxt = "n", xlim = c(-max(abs(dframe$plot)), max(abs(dframe$plot))), ylim = c(min(dframe$secs), max(dframe$secs)), xlab = "Dive Durations", ylab = "Time", yaxp = c(min(dframe$secs), max(dframe$secs), length.out = length(y_breaks)), xaxp = c(-max(abs(dframe$plot)), max(abs(dframe$plot)), length.out = length(x_breaks)), yaxs = "i", xaxs = "i")