First of all, I am aware that there are similar posts on this topic. However, I couldn't get the exact result I was looking for.
I am trying to follow an analysis from an old paper where the heatmap looks like this:
Note that the scale of the relative abundance is asymmetric, and the green color spectrum spread widely from 0 to 0.5 and almost does not change between 0.5. to 1
The scale I am looking for is: 0 - 0.0005 (black to darkgreen) 0.0005 - 0.001 (darkgreen to green) 0.001 - 1 (green)
where 0.001-0.1 should take a small portion in the color spectrum.
my data:
structure(list(Sample_ID = structure(c(1L, 2L, 3L, 1L, 2L, 3L,
1L, 2L, 3L, 1L, 2L, 3L, 1L, 2L, 3L, 1L, 2L, 3L, 1L, 2L, 3L, 1L,
2L, 3L, 1L, 2L, 3L, 1L, 2L, 3L, 1L, 2L, 3L, 1L, 2L, 3L, 1L, 2L,
3L, 1L, 2L, 3L, 1L, 2L, 3L, 1L, 2L, 3L, 1L, 2L, 3L, 1L, 2L, 3L,
1L, 2L, 3L, 1L, 2L, 3L, 1L, 2L, 3L, 1L, 2L, 3L, 1L, 2L, 3L, 1L,
2L, 3L, 1L, 2L, 3L, 1L, 2L, 3L, 1L, 2L, 3L, 1L, 2L, 3L, 1L, 2L,
3L, 1L, 2L, 3L, 1L, 2L, 3L, 1L, 2L, 3L, 1L, 2L, 3L, 1L, 2L, 3L,
1L, 2L, 3L, 1L, 2L, 3L, 1L, 2L, 3L, 1L, 2L, 3L, 1L, 2L, 3L, 1L,
2L, 3L, 1L, 2L, 3L, 1L, 2L, 3L, 1L, 2L, 3L, 1L, 2L, 3L, 1L, 2L,
3L, 1L, 2L, 3L, 1L, 2L, 3L, 1L, 2L, 3L, 1L, 2L, 3L, 1L, 2L, 3L,
1L, 2L, 3L, 1L, 2L, 3L, 1L, 2L, 3L, 1L, 2L, 3L, 1L, 2L, 3L, 1L,
2L, 3L, 1L, 2L, 3L, 1L, 2L, 3L, 1L, 2L, 3L, 1L, 2L, 3L, 1L, 2L,
3L, 1L, 2L, 3L, 1L, 2L, 3L, 1L, 2L, 3L, 1L, 2L, 3L, 1L, 2L, 3L,
1L, 2L, 3L, 1L, 2L, 3L, 1L, 2L, 3L, 1L, 2L, 3L), .Label = c("IgA-",
"IgA+", "Lumen"), class = "factor"), OTU_index = c("a2fb93085ef90d85ce26b60b12598198",
"a2fb93085ef90d85ce26b60b12598198", "a2fb93085ef90d85ce26b60b12598198",
"a71cdb983f4aa92f7986bbba79bdf852", "a71cdb983f4aa92f7986bbba79bdf852",
"a71cdb983f4aa92f7986bbba79bdf852", "2a33800972eebfd8eb952c1e66d47923",
"2a33800972eebfd8eb952c1e66d47923", "2a33800972eebfd8eb952c1e66d47923",
"55cea1dcc86e10b108b9392c1d32db87", "55cea1dcc86e10b108b9392c1d32db87",
"55cea1dcc86e10b108b9392c1d32db87", "020d9f81bef9262a3ab5071ca9511c1a",
"020d9f81bef9262a3ab5071ca9511c1a", "020d9f81bef9262a3ab5071ca9511c1a",
"0fb2db1ddef94c9151ddad4b89516c19", "0fb2db1ddef94c9151ddad4b89516c19",
"0fb2db1ddef94c9151ddad4b89516c19", "b20b8aa4bd244d965316a278875a1469",
"b20b8aa4bd244d965316a278875a1469", "b20b8aa4bd244d965316a278875a1469",
"ba5f9431d97db7fbaa8125bd2a2ef414", "ba5f9431d97db7fbaa8125bd2a2ef414",
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"249db27ea543f4f74d96cd8a4d1f8a5a", "249db27ea543f4f74d96cd8a4d1f8a5a",
"ed7c0c6d0b49bdf4219d0ba156862b2d", "ed7c0c6d0b49bdf4219d0ba156862b2d",
"ed7c0c6d0b49bdf4219d0ba156862b2d", "1510c9ae07e70a0b279453e4ef862698",
"1510c9ae07e70a0b279453e4ef862698", "1510c9ae07e70a0b279453e4ef862698",
"5a50ef393bb47b0401a5921d42df3a13", "5a50ef393bb47b0401a5921d42df3a13",
"5a50ef393bb47b0401a5921d42df3a13", "b21bbd9f9a9ee207b793d76c06672371",
"b21bbd9f9a9ee207b793d76c06672371", "b21bbd9f9a9ee207b793d76c06672371",
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"77934d18d930c4602bc8c79b132a3d9c", "dbbe9d87d7d35308dd7446315a66e29f",
"dbbe9d87d7d35308dd7446315a66e29f", "dbbe9d87d7d35308dd7446315a66e29f",
"e6b05a69bc7fa8dc428caa3d409c9fbb", "e6b05a69bc7fa8dc428caa3d409c9fbb",
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"42690539aa399c812b99bc18ad34b6b7", "42690539aa399c812b99bc18ad34b6b7",
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"81b3925347c6126f2dfaa1c52749e211", "81b3925347c6126f2dfaa1c52749e211",
"81b3925347c6126f2dfaa1c52749e211", "c9d862665050f543bf49e721ec5d0d2d",
"c9d862665050f543bf49e721ec5d0d2d", "c9d862665050f543bf49e721ec5d0d2d",
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"9ca6cddd0fe3d71c618b52d4facec414", "e8ffca4f94ec58f2799a41d7023f7374",
"e8ffca4f94ec58f2799a41d7023f7374", "e8ffca4f94ec58f2799a41d7023f7374",
"5bba94db59051b57f82f82af2657751b", "5bba94db59051b57f82f82af2657751b",
"5bba94db59051b57f82f82af2657751b", "085414bbd6ff66ce28c6e72552f6fe1e",
"085414bbd6ff66ce28c6e72552f6fe1e", "085414bbd6ff66ce28c6e72552f6fe1e",
"694f413b53b76692d2bf1cd02091399c", "694f413b53b76692d2bf1cd02091399c",
"694f413b53b76692d2bf1cd02091399c", "e94a9da4bdf2d1d6fd8b6216ea53a5ab",
"e94a9da4bdf2d1d6fd8b6216ea53a5ab", "e94a9da4bdf2d1d6fd8b6216ea53a5ab",
"96f1df5356b17e2d4b6eefc878357fcb", "96f1df5356b17e2d4b6eefc878357fcb",
"96f1df5356b17e2d4b6eefc878357fcb", "ba049349b7b31b2a76dc7f469e70a455",
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"17f166c05517c7b5deedcb96caeaa6ce", "17f166c05517c7b5deedcb96caeaa6ce",
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"2c1ca646f21790c9fd0d628144304151", "2c1ca646f21790c9fd0d628144304151",
"2c1ca646f21790c9fd0d628144304151", "5fc798b1df3bcda5e68c5d88d8d39402",
"5fc798b1df3bcda5e68c5d88d8d39402", "5fc798b1df3bcda5e68c5d88d8d39402",
"8ae3caba9b8bffe6cd0720d0bf0861b7", "8ae3caba9b8bffe6cd0720d0bf0861b7",
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"c4fb58da9aff3c83c971c488ebd3cb70", "c4fb58da9aff3c83c971c488ebd3cb70",
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"0debac7bda0e8a1808ee18f1fa0fff95", "0debac7bda0e8a1808ee18f1fa0fff95",
"0debac7bda0e8a1808ee18f1fa0fff95", "c052a9548dafdb7e60155e80657eceeb",
"c052a9548dafdb7e60155e80657eceeb", "c052a9548dafdb7e60155e80657eceeb",
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"877750a0b70e44cb26d356108387972e", "31ee661ac8be6d9acf84ee644cabd521",
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"0f3d5ab93a1bdff74c4c3fbe0ad3206b", "0f3d5ab93a1bdff74c4c3fbe0ad3206b",
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"850fc8381d6fc19a74e163682a3c65f4", "455113c04ae870bb6358d28eece40b64",
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"b0527c0e6ebd8747711f456340f5cf72", "b0527c0e6ebd8747711f456340f5cf72",
"b0527c0e6ebd8747711f456340f5cf72", "b058bab03adbc1c975eab1ae3d772d2c",
"b058bab03adbc1c975eab1ae3d772d2c", "b058bab03adbc1c975eab1ae3d772d2c",
"9d1231e9a3e3361b978bbff3c3b158a8", "9d1231e9a3e3361b978bbff3c3b158a8",
"9d1231e9a3e3361b978bbff3c3b158a8", "08ed17794e8af08e5f0fb28b4e415a5a",
"08ed17794e8af08e5f0fb28b4e415a5a", "08ed17794e8af08e5f0fb28b4e415a5a",
"c0a472775f09ea4c7c8618c1cccaddfd", "c0a472775f09ea4c7c8618c1cccaddfd",
"c0a472775f09ea4c7c8618c1cccaddfd", "0da03528d09c7777b72cdb2195beab99",
"0da03528d09c7777b72cdb2195beab99", "0da03528d09c7777b72cdb2195beab99",
"15ab7ca6d18b935e7cddb7196cc5f8e0", "15ab7ca6d18b935e7cddb7196cc5f8e0",
"15ab7ca6d18b935e7cddb7196cc5f8e0", "bd01119f1696ad8fb3394d742090be40",
"bd01119f1696ad8fb3394d742090be40", "bd01119f1696ad8fb3394d742090be40",
"cd33d521d1dfcb297336e993ca998d2d", "cd33d521d1dfcb297336e993ca998d2d",
"cd33d521d1dfcb297336e993ca998d2d", "2d257553a6e4a29d1049474d2805c1fb",
"2d257553a6e4a29d1049474d2805c1fb", "2d257553a6e4a29d1049474d2805c1fb",
"973360718cfb0d1806d43527cb25adb3", "973360718cfb0d1806d43527cb25adb3",
"973360718cfb0d1806d43527cb25adb3", "4e237c595da5cb9529b22d4795613121",
"4e237c595da5cb9529b22d4795613121", "4e237c595da5cb9529b22d4795613121",
"b8aac847144c04285bc3bb3f60a2782f", "b8aac847144c04285bc3bb3f60a2782f",
"b8aac847144c04285bc3bb3f60a2782f"), Relative_abundance = c(0.0059270622690189,
0.0114357436719894, 0.00927410919740604, 0.0264277247053901,
0.0359807544801618, 0.0348650721706994, 0.0196639007042745, 0.0123422355484276,
0.00697301443413988, 0.0552960044627292, 0.0278920577365595,
0.0156892824768147, 0.00878599818701625, 0.00488111010389791,
0, 0.00174325360853497, 0.00230109476326616, 0.00822815703228506,
0.0306115333658741, 0.0121330451154034, 0.012063314971062, 0.0274736768705111,
0.0103897915068684, 0.0105989819398926, 0.0283104386026079, 0.0121330451154034,
0.0158984729098389, 0.0309601840875811, 0.0105989819398926, 0.0104595216512098,
0.00174325360853497, 0.0059270622690189, 0.00188271389721777,
0.00271947562931455, 0.00313785649536295, 0.0445575622341538,
0.0221044557562234, 0.0249633916742208, 0.0222439160449062, 0,
0.00160379331985217, 0.00188271389721777, 0.0108779025172582,
0.0140854891569626, 0.00948329963043023, 0.0056481416916533,
0.00794923645491946, 0.00474164981521512, 0.0412802454501081,
0.0352137228924064, 0.0297747716337773, 0.00195244404155917,
0.00418380866048393, 0.00495084024823931, 0.000418380866048393,
0.00299839620668015, 0.00174325360853497, 0.175441043162959,
0.0593403528345304, 0.128303465588174, 0.0846523952304581, 0.0315877553866536,
0.0635938916393557, 0, 0.00195244404155917, 0, 0.000836761732096785,
0.00167352346419357, 0, 0.00348650721706994, 0.00648490342375009,
0, 0.00732166515584687, 0.0221741859005648, 0.011017362805941,
0.0055784115473119, 0.0194547102712503, 0.00843734746530925,
0.000697301443413988, 0.000348650721706994, 0.00111568230946238,
0.0139460288682798, 0.0439299909350812, 0.0322153266857262, 0.0057876019803361,
0.0285196290356321, 0.0194547102712503, 0.00320758663970434,
0.0057876019803361, 0.00460218952653232, 0.00864653789833345,
0.0119238546823792, 0.0149919810334007, 0.00299839620668015,
0.0059967924133603, 0.00543895125862911, 0.000836761732096785,
0.00313785649536295, 0.00397461822745973, 0.00181298375287637,
0.0423959277595705, 0.122167212886131, 0.00641517327940869, 0.011366013527648,
0.043023499058643, 0.00055784115473119, 0.00474164981521512,
0.00404434837180113, 0.00285893591799735, 0.0109476326615996,
0.00774004602189527, 0.00174325360853497, 0.00432326894916673,
0.00432326894916673, 0.0287985496129977, 0.046161355554006, 0.0174325360853497,
0, 0.000488111010389792, 0, 0.000209190433024196, 0.000278920577365595,
0, 0.00460218952653232, 0.00725193501150547, 0.00516003068126351,
0.000906491876438184, 0.00502057039258071, 0.000767031587755387,
0, 0.00167352346419357, 0.00181298375287637, 0.00369569765009414,
0.00467191967087372, 0.00990168049647863, 0.00306812635102155,
0.00997141064082003, 0.00390488808311833, 0.00648490342375009,
0.00704274457848128, 0.00801896659926086, 0, 0.00132487274248658,
0.00104595216512098, 0.00209190433024196, 0.00481137995955652,
0.00913464890872324, 0.00453245938219092, 0.0057178718359947,
0.00327731678404574, 0.00139460288682798, 0.00327731678404574,
0, 0.00348650721706994, 0.00543895125862911, 0, 0.00411407851614253,
0.00711247472282268, 0.00641517327940869, 0.010668712084234,
0.0124816958371104, 0.0345861515933338, 0.000627571299072589,
0.00230109476326616, 0, 0.00481137995955652, 0.0059270622690189,
0.00153406317551077, 0.00174325360853497, 0.00285893591799735,
0.00160379331985217, 0.00439299909350812, 0.00432326894916673,
0.00390488808311833, 0, 0.00174325360853497, 0, 0.00341677707272854,
0.0055784115473119, 0.0059270622690189, 0.00397461822745973,
0.00801896659926086, 0.00132487274248658, 0.0131789972805244,
0.0173628059410083, 0.0111568230946238, 0.024823931385538, 0.0611533365874067,
0.0598284638449202, 0.00237082490760756, 0.00509030053692211,
0.00411407851614253, 0.00864653789833345, 0.0104595216512098,
0.00230109476326616, 0.0259396136950003, 0.0221044557562234,
0.0130395369918416, 0.0160379331985217, 0.0124816958371104, 0.00432326894916673,
0.0282407084582665, 0.0155498221881319, 0.00808869674360226,
0.00216163447458336, 0.00481137995955652, 0, 0.136810543197824,
0.141273272435674, 0.0616414475977965), Taxonomy = c("f__Muribaculaceae g__Muribaculaceae",
"f__Muribaculaceae g__Muribaculaceae", "f__Muribaculaceae g__Muribaculaceae",
"f__Muribaculaceae g__Muribaculaceae-1", "f__Muribaculaceae g__Muribaculaceae-1",
"f__Muribaculaceae g__Muribaculaceae-1", "f__Muribaculaceae g__Muribaculum",
"f__Muribaculaceae g__Muribaculum", "f__Muribaculaceae g__Muribaculum",
"f__Muribaculaceae g__Muribaculum-1", "f__Muribaculaceae g__Muribaculum-1",
"f__Muribaculaceae g__Muribaculum-1", "f__Muribaculaceae g__Muribaculum-2",
"f__Muribaculaceae g__Muribaculum-2", "f__Muribaculaceae g__Muribaculum-2",
"f__Muribaculaceae g__Muribaculaceae-3", "f__Muribaculaceae g__Muribaculaceae-3",
"f__Muribaculaceae g__Muribaculaceae-3", "f__Muribaculaceae g__Muribaculaceae-4",
"f__Muribaculaceae g__Muribaculaceae-4", "f__Muribaculaceae g__Muribaculaceae-4",
"f__Muribaculaceae g__Muribaculaceae-5", "f__Muribaculaceae g__Muribaculaceae-5",
"f__Muribaculaceae g__Muribaculaceae-5", "f__Muribaculaceae g__Muribaculaceae-6",
"f__Muribaculaceae g__Muribaculaceae-6", "f__Muribaculaceae g__Muribaculaceae-6",
"f__Muribaculaceae g__Muribaculaceae-7", "f__Muribaculaceae g__Muribaculaceae-7",
"f__Muribaculaceae g__Muribaculaceae-7", "f__Muribaculaceae g__Muribaculaceae-8",
"f__Muribaculaceae g__Muribaculaceae-8", "f__Muribaculaceae g__Muribaculaceae-8",
"f__Muribaculaceae g__Muribaculaceae-9", "f__Muribaculaceae g__Muribaculaceae-9",
"f__Muribaculaceae g__Muribaculaceae-9", "f__Muribaculaceae g__Muribaculaceae-10",
"f__Muribaculaceae g__Muribaculaceae-10", "f__Muribaculaceae g__Muribaculaceae-10",
"f__Muribaculaceae g__Muribaculaceae-11", "f__Muribaculaceae g__Muribaculaceae-11",
"f__Muribaculaceae g__Muribaculaceae-11", "f__Muribaculaceae g__Muribaculaceae-12",
"f__Muribaculaceae g__Muribaculaceae-12", "f__Muribaculaceae g__Muribaculaceae-12",
"f__Muribaculaceae g__Muribaculaceae-13", "f__Muribaculaceae g__Muribaculaceae-13",
"f__Muribaculaceae g__Muribaculaceae-13", "f__Muribaculaceae g__Muribaculaceae-14",
"f__Muribaculaceae g__Muribaculaceae-14", "f__Muribaculaceae g__Muribaculaceae-14",
"f__Eggerthellaceae g__Enterorhabdus", "f__Eggerthellaceae g__Enterorhabdus",
"f__Eggerthellaceae g__Enterorhabdus", "f__Bifidobacteriaceae g__Bifidobacterium",
"f__Bifidobacteriaceae g__Bifidobacterium", "f__Bifidobacteriaceae g__Bifidobacterium",
"f__Desulfovibrionaceae g__Desulfovibrio", "f__Desulfovibrionaceae g__Desulfovibrio",
"f__Desulfovibrionaceae g__Desulfovibrio", "f__Desulfovibrionaceae g__Desulfovibrio-1",
"f__Desulfovibrionaceae g__Desulfovibrio-1", "f__Desulfovibrionaceae g__Desulfovibrio-1",
"f__Moraxellaceae g__Acinetobacter", "f__Moraxellaceae g__Acinetobacter",
"f__Moraxellaceae g__Acinetobacter", "f__Pseudomonadaceae g__Pseudomonas",
"f__Pseudomonadaceae g__Pseudomonas", "f__Pseudomonadaceae g__Pseudomonas",
"f__Pseudomonadaceae g__Pseudomonas-1", "f__Pseudomonadaceae g__Pseudomonas-1",
"f__Pseudomonadaceae g__Pseudomonas-1", "f__Peptostreptococcaceae g__Romboutsia",
"f__Peptostreptococcaceae g__Romboutsia", "f__Peptostreptococcaceae g__Romboutsia",
"f__Peptostreptococcaceae g__Romboutsia-1", "f__Peptostreptococcaceae g__Romboutsia-1",
"f__Peptostreptococcaceae g__Romboutsia-1", "f__Anaerovoracaceae g__[Eubacterium]_brachy_group",
"f__Anaerovoracaceae g__[Eubacterium]_brachy_group", "f__Anaerovoracaceae g__[Eubacterium]_brachy_group",
"f__Clostridiaceae g__Clostridium_sensu_stricto_1", "f__Clostridiaceae g__Clostridium_sensu_stricto_1",
"f__Clostridiaceae g__Clostridium_sensu_stricto_1", "f__Clostridiaceae g__Clostridium_sensu_stricto_1-1",
"f__Clostridiaceae g__Clostridium_sensu_stricto_1-1", "f__Clostridiaceae g__Clostridium_sensu_stricto_1-1",
"f__Erysipelotrichaceae g__Dubosiella", "f__Erysipelotrichaceae g__Dubosiella",
"f__Erysipelotrichaceae g__Dubosiella", "f__Erysipelotrichaceae g__Dubosiella-1",
"f__Erysipelotrichaceae g__Dubosiella-1", "f__Erysipelotrichaceae g__Dubosiella-1",
"f__Erysipelotrichaceae g__Dubosiella-2", "f__Erysipelotrichaceae g__Dubosiella-2",
"f__Erysipelotrichaceae g__Dubosiella-2", "f__Erysipelotrichaceae g__Dubosiella-3",
"f__Erysipelotrichaceae g__Dubosiella-3", "f__Erysipelotrichaceae g__Dubosiella-3",
"f__Lactobacillaceae g__Lactobacillus", "f__Lactobacillaceae g__Lactobacillus",
"f__Lactobacillaceae g__Lactobacillus", "f__Lactobacillaceae g__Lactobacillus-1",
"f__Lactobacillaceae g__Lactobacillus-1", "f__Lactobacillaceae g__Lactobacillus-1",
"f__Clostridiaceae g__Candidatus_Arthromitus", "f__Clostridiaceae g__Candidatus_Arthromitus",
"f__Clostridiaceae g__Candidatus_Arthromitus", "f__Ruminococcaceae g__Incertae_Sedis",
"f__Ruminococcaceae g__Incertae_Sedis", "f__Ruminococcaceae g__Incertae_Sedis",
"f__Ruminococcaceae g__Paludicola", "f__Ruminococcaceae g__Paludicola",
"f__Ruminococcaceae g__Paludicola", "f__Lachnospiraceae g__",
"f__Lachnospiraceae g__", "f__Lachnospiraceae g__", "f__Lachnospiraceae g__uncultured",
"f__Lachnospiraceae g__uncultured", "f__Lachnospiraceae g__uncultured",
"f__Lachnospiraceae g__uncultured-1", "f__Lachnospiraceae g__uncultured-1",
"f__Lachnospiraceae g__uncultured-1", "f__Lachnospiraceae g__Lachnospiraceae_FCS020_group",
"f__Lachnospiraceae g__Lachnospiraceae_FCS020_group", "f__Lachnospiraceae g__Lachnospiraceae_FCS020_group",
"f__Lachnospiraceae g__Blautia", "f__Lachnospiraceae g__Blautia",
"f__Lachnospiraceae g__Blautia", "f__Lachnospiraceae g__uncultured-1",
"f__Lachnospiraceae g__uncultured-1", "f__Lachnospiraceae g__uncultured-1",
"f__Lachnospiraceae g__uncultured-2", "f__Lachnospiraceae g__uncultured-2",
"f__Lachnospiraceae g__uncultured-2", "f__Lachnospiraceae g__Lachnospiraceae_NK4A136_group",
"f__Lachnospiraceae g__Lachnospiraceae_NK4A136_group", "f__Lachnospiraceae g__Lachnospiraceae_NK4A136_group",
"f__Lachnospiraceae g__-1", "f__Lachnospiraceae g__-1", "f__Lachnospiraceae g__-1",
"f__Lachnospiraceae g__GCA-900066575", "f__Lachnospiraceae g__GCA-900066575",
"f__Lachnospiraceae g__GCA-900066575", "f__Lachnospiraceae g__[Eubacterium]_xylanophilum_group",
"f__Lachnospiraceae g__[Eubacterium]_xylanophilum_group", "f__Lachnospiraceae g__[Eubacterium]_xylanophilum_group",
"f__Lachnospiraceae g__[Eubacterium]_xylanophilum_group-1", "f__Lachnospiraceae g__[Eubacterium]_xylanophilum_group-1",
"f__Lachnospiraceae g__[Eubacterium]_xylanophilum_group-1", "f__Lachnospiraceae g__uncultured-2",
"f__Lachnospiraceae g__uncultured-2", "f__Lachnospiraceae g__uncultured-2",
"f__Lachnospiraceae g__Marvinbryantia", "f__Lachnospiraceae g__Marvinbryantia",
"f__Lachnospiraceae g__Marvinbryantia", "f__Lachnospiraceae g__Marvinbryantia-1",
"f__Lachnospiraceae g__Marvinbryantia-1", "f__Lachnospiraceae g__Marvinbryantia-1",
"f__Lachnospiraceae g__Lachnospiraceae_UCG-006", "f__Lachnospiraceae g__Lachnospiraceae_UCG-006",
"f__Lachnospiraceae g__Lachnospiraceae_UCG-006", "f__Lachnospiraceae g__Lachnospiraceae_UCG-006-1",
"f__Lachnospiraceae g__Lachnospiraceae_UCG-006-1", "f__Lachnospiraceae g__Lachnospiraceae_UCG-006-1",
"f__Lachnospiraceae g__-2", "f__Lachnospiraceae g__-2", "f__Lachnospiraceae g__-2",
"f__Lachnospiraceae g__uncultured-3", "f__Lachnospiraceae g__uncultured-3",
"f__Lachnospiraceae g__uncultured-3", "f__Lachnospiraceae g__-4",
"f__Lachnospiraceae g__-4", "f__Lachnospiraceae g__-4", "f__Lachnospiraceae g__-5",
"f__Lachnospiraceae g__-5", "f__Lachnospiraceae g__-5", "f__Lachnospiraceae g__Roseburia",
"f__Lachnospiraceae g__Roseburia", "f__Lachnospiraceae g__Roseburia",
"f__Lachnospiraceae g__Roseburia-1", "f__Lachnospiraceae g__Roseburia-1",
"f__Lachnospiraceae g__Roseburia-1", "f__Lachnospiraceae g__A2",
"f__Lachnospiraceae g__A2", "f__Lachnospiraceae g__A2", "f__Lachnospiraceae g__Roseburia-1",
"f__Lachnospiraceae g__Roseburia-1", "f__Lachnospiraceae g__Roseburia-1",
"f__Lachnospiraceae g__-2", "f__Lachnospiraceae g__-2", "f__Lachnospiraceae g__-2",
"f__Lachnospiraceae g__-3", "f__Lachnospiraceae g__-3", "f__Lachnospiraceae g__-3",
"f__Lachnospiraceae g__Lachnoclostridium", "f__Lachnospiraceae g__Lachnoclostridium",
"f__Lachnospiraceae g__Lachnoclostridium", "f__Lachnospiraceae g__Lachnoclostridium-1",
"f__Lachnospiraceae g__Lachnoclostridium-1", "f__Lachnospiraceae g__Lachnoclostridium-1",
"f__Lachnospiraceae g__Lachnoclostridium-2", "f__Lachnospiraceae g__Lachnoclostridium-2",
"f__Lachnospiraceae g__Lachnoclostridium-2", "f__Lachnospiraceae g__Lachnoclostridium-3",
"f__Lachnospiraceae g__Lachnoclostridium-3", "f__Lachnospiraceae g__Lachnoclostridium-3",
"f__Lachnospiraceae g__Lachnoclostridium-4", "f__Lachnospiraceae g__Lachnoclostridium-4",
"f__Lachnospiraceae g__Lachnoclostridium-4"), ICI = c(1.92941176470588,
1.92941176470588, 1.92941176470588, 1.36147757255937, 1.36147757255937,
1.36147757255937, 0.627659574468085, 0.627659574468085, 0.627659574468085,
0.504413619167718, 0.504413619167718, 0.504413619167718, 0.555555555555555,
0.555555555555555, 0.555555555555555, 1.32, 1.32, 1.32, 0.396355353075171,
0.396355353075171, 0.396355353075171, 0.378172588832487, 0.378172588832487,
0.378172588832487, 0.428571428571429, 0.428571428571429, 0.428571428571429,
0.342342342342342, 0.342342342342342, 0.342342342342342, 3.4,
3.4, 3.4, 1.15384615384615, 1.15384615384615, 1.15384615384615,
1.12933753943218, 1.12933753943218, 1.12933753943218, 23, 23,
23, 1.29487179487179, 1.29487179487179, 1.29487179487179, 1.40740740740741,
1.40740740740741, 1.40740740740741, 0.853040540540541, 0.853040540540541,
0.853040540540541, 2.14285714285714, 2.14285714285714, 2.14285714285714,
7.16666666666667, 7.16666666666667, 7.16666666666667, 0.338235294117647,
0.338235294117647, 0.338235294117647, 0.373146622734761, 0.373146622734761,
0.373146622734761, 28, 28, 28, 2, 2, 2, 1.86, 1.86, 1.86, 3.02857142857143,
3.02857142857143, 3.02857142857143, 3.4875, 3.4875, 3.4875, 0.5,
0.5, 0.5, 3.15, 3.15, 3.15, 4.92771084337349, 4.92771084337349,
4.92771084337349, 1.80434782608696, 1.80434782608696, 1.80434782608696,
1.37903225806452, 1.37903225806452, 1.37903225806452, 2, 2, 2,
3.75, 3.75, 3.75, 23.3846153846154, 23.3846153846154, 23.3846153846154,
1.77173913043478, 1.77173913043478, 1.77173913043478, 8.5, 8.5,
8.5, 3.82926829268293, 3.82926829268293, 3.82926829268293, 2.48,
2.48, 2.48, 1.60290556900726, 1.60290556900726, 1.60290556900726,
7, 7, 7, 1.33333333333333, 1.33333333333333, 1.33333333333333,
1.57575757575758, 1.57575757575758, 1.57575757575758, 5.53846153846154,
5.53846153846154, 5.53846153846154, 24, 24, 24, 1.26415094339623,
1.26415094339623, 1.26415094339623, 3.25, 3.25, 3.25, 1.08602150537634,
1.08602150537634, 1.08602150537634, 19, 19, 19, 2.3, 2.3, 2.3,
1.26153846153846, 1.26153846153846, 1.26153846153846, 2.35, 2.35,
2.35, 1.56, 1.56, 1.56, 1.72881355932203, 1.72881355932203, 1.72881355932203,
1.16993464052288, 1.16993464052288, 1.16993464052288, 3.66666666666667,
3.66666666666667, 3.66666666666667, 1.23188405797101, 1.23188405797101,
1.23188405797101, 1.64, 1.64, 1.64, 0.984126984126984, 0.984126984126984,
0.984126984126984, 25, 25, 25, 1.63265306122449, 1.63265306122449,
1.63265306122449, 2.01754385964912, 2.01754385964912, 2.01754385964912,
1.31746031746032, 1.31746031746032, 1.31746031746032, 2.46348314606742,
2.46348314606742, 2.46348314606742, 2.14705882352941, 2.14705882352941,
2.14705882352941, 1.20967741935484, 1.20967741935484, 1.20967741935484,
0.852150537634409, 0.852150537634409, 0.852150537634409, 0.778260869565217,
0.778260869565217, 0.778260869565217, 0.550617283950617, 0.550617283950617,
0.550617283950617, 2.2258064516129, 2.2258064516129, 2.2258064516129,
1.03261977573904, 1.03261977573904, 1.03261977573904)), row.names = c(NA,
-210L), class = "data.frame")
I tried different variations such as:
g <- ggplot(data = df, aes(x=Sample_ID, y=Taxonomy, fill=Relative_abundance)) +
geom_tile(width=0.95, height=0.95) +
theme(axis.title=element_blank()) +
theme(panel.background = element_blank(), legend.position="left", plot.margin=unit(c(1,-0.1,1,1), "cm"))
g + scale_fill_gradientn(
colors=c("black", "darkgreen", "green"),
values=rescale(c(0,0.0005,1)),
limits=c(0,1))
or
g + scale_fill_gradient2(
low = "black", high = "green", mid = "darkgreen",
name = "Relative abundance",
midpoint = 0.0005, limit = c(0,1))
But the proportion of the colors did not change.
Thanks!
