Y gwahaniaeth rhwng diwygiadau o "Ystadegau y Gofid Mawr (COVID-19) yng Nghymru"

dim crynodeb golygu
{| class="wikitable"
|-
! Diweddarwyd diwethaf: 56 Medi 2021 || Niferoedd Cymru
|-
| '''Nifer yr unigolion a brofwyd:''' ||'''2,780807,377348'''
|-
| '''Nifer yr achosion:''' ||'''288293,645806'''
|-
| '''Nifer y brechiadau (dos cyntaf / ail ddos):''' || '''2,358361,138787''' / '''2,186191,704445'''
|-
<!--
|-
-->
| '''Nifer y marwolaethau (ffigyrau dyddiol ICC):''' ||'''5,691699'''
|-
| '''Nifer y marwolaethau (ONS):''' ||'''8,002''' (hyd at 20 Awst)
|xAxisTitle=Dyddiad
|xAxisAngle=-60
|x=28 Ch, 29 Ch, 1 M, 2 M, 3 M, 4 M, 5 M, 6 M, 7 M, 8 M, 9 M, 10 M, 11 M, 12 M, 13 M, 14 M, 15 M, 16 M, 17 M, 18 M, 19 M, 20 M, 21 M, 22 M, 23 M, 24 M, 25 M, 26 M, 27 M, 28 M, 29 M, 30 M, 31 M, 1 E, 2 E, 3 E, 4 E, 5 E, 6 E, 7 E, 8 E, 9 E, 10 E, 11 E, 12 E, 13 E, 14 E, 15 E, 16 E, 17 E, 18 E, 19 E, 20 E, 21 E, 22 E, 23 E, 24 E, 25 E, 26 E, 27 E, 28 E, 29 E, 30 E, 1 Ma, 2 Ma, 3 Ma, 4 Ma, 5 Ma, 6 Ma, 7 Ma, 8 Ma, 9 Ma, 10 Ma, 11 Ma, 12 Ma, 13 Ma, 14 Ma, 15 Ma, 16 Ma, 17 Ma, 18 Ma, 19 Ma, 20 Ma, 21 Ma, 22 Ma, 23 Ma, 24 Ma, 25 Ma, 26 Ma, 27 Ma, 28 Ma, 29 Ma, 30 Ma, 31 Ma, 1 Me, 2 Me, 3 Me, 4 Me, 5 Me, 6 Me, 7 Me, 8 Me, 9 Me, 10 Me, 11 Me, 12 Me, 13 Me, 14 Me, 15 Me, 16 Me, 17 Me, 18 Me, 19 Me, 20 Me, 21 Me, 22 Me, 23 Me, 24 Me, 25 Me, 26 Me, 27 Me, 28 Me, 29 Me, 30 Me, 1 G, 2 G, 3 G, 4 G, 5 G, 6 G, 7 G, 8 G, 9 G, 10 G, 11 G, 12 G, 13 G, 14 G, 15 G, 16 G, 17 G, 18 G, 19 G, 20 G, 21 G, 22 G, 23 G, 24 G, 25 G, 26 G, 27 G, 28 G, 29 G, 30 G, 31 G, 1 A, 2 A, 3 A, 4 A, 5 A, 6 A, 7 A, 8 A, 9 A, 10 A, 11 A, 12 A, 13 A, 14 A, 15 A, 16 A, 17 A, 18 A, 19 A, 20 A, 21 A, 22 A, 23 A, 24 A, 25 A, 26 A, 27 A, 28 A, 29 A, 30 A, 31 A, 1 Med, 2 Med, 3 Med, 4 Med, 5 Med, 6 Med, 7 Med, 8 Med, 9 Med, 10 Med, 11 Med, 12 Med, 13 Med, 14 Med, 15 Med, 16 Med, 17 Med, 18 Med, 19 Med, 20 Med, 21 Med, 22 Med, 23 Med, 24 Med, 25 Med, 26 Med, 27 Med, 28 Med, 29 Med, 30 Med, 1 Hyd, 2 Hyd, 3 Hyd, 4 Hyd, 5 Hyd, 6 Hyd, 7 Hyd, 8 Hyd, 9 Hyd, 10 Hyd, 11 Hyd, 12 Hyd, 13 Hyd, 14 Hyd, 15 Hyd, 16 Hyd, 17 Hyd, 18 Hyd, 19 Hyd, 20 Hyd, 21 Hyd, 22 Hyd, 23 Hyd, 24 Hyd, 25 Hyd, 26 Hyd, 27 Hyd, 28 Hyd, 29 Hyd, 30 Hyd, 31 Hyd, 1 Tach, 2 Tach, 3 Tach, 4 Tach, 5 Tach, 6 Tach, 7 Tach, 8 Tach, 9 Tach, 10 Tach, 11 Tach, 12 Tach, 13 Tach, 14 Tach, 15 Tach, 16 Tach, 17 Tach, 18 Tach, 19 Tach, 20 Tach, 21 Tach, 22 Tach, 23 Tach, 24 Tach, 25 Tach, 26 Tach, 27 Tach, 28 Tach, 29 Tach, 30 Tach, 1 Rhag, 2 Rhag, 3 Rhag, 4 Rhag, 5 Rhag, 6 Rhag, 7 Rhag, 8 Rhag, 9 Rhag, 10 Rhag, 11 Rhag, 12 Rhag, 14 Rhag, 15 Rhag, 17 Rhag, 18 Rhag, 19 Rhag, 20 Rhag, 21 Rhag, 22 Rhag, 23 Rhag, 24 Rhag, 25 Rhag, 27 Rhag, 28 Rhag, 29 Rhag, 30 Rhag, 31 Rhag, 2 Ion, 3 Ion, 4 Ion, 5 Ion, 6 Ion, 7 Ion, 8 Ion, 9 Ion, 10 Ion, 11 Ion, 12 Ion, 13 Ion, 14 Ion, 15 Ion, 16 Ion, 17 Ion, 18 Ion, 19 Ion, 20 Ion, 21 Ion, 22 Ion, 23 Ion, 24 Ion, 25 Ion, 26 Ion, 27 Ion, 28 Ion, 29 Ion, 30 Ion, 31 Ion, 1 Chwe, 2 Chwe, 3 Chwe, 4 Chwe, 5 Chwe, 6 Chwe, 7 Chwe, 8 Chwe, 9 Chwe, 10 Chwe, 11 Chwe, 12 Chwe, 13 Chwe, 14 Chwe, 15 Chwe, 16 Chwe, 17 Chwe, 18 Chwe, 19 Chwe, 20 Chwe, 21 Chwe, 22 Chwe, 23 Chwe, 24 Chwe, 25 Chwe, 26 Chwe, 27 Chwe, 28 Chwe, 1 Maw, 2 Maw, 3 Maw, 4 Maw, 5 Maw, 6 Maw, 7 Maw, 8 Maw, 9 Maw, 10 Maw, 11 Maw, 12 Maw, 13 Maw, 14 Maw, 15 Maw, 16 Maw, 17 Maw, 18 Maw, 19 Maw, 20 Maw, 21 Maw, 22 Maw, 23 Maw, 24 Maw, 25 Maw, 26 Maw, 27 Maw, 28 Maw, 29 Maw, 30 Maw, 31 Maw, 1 Ebr, 3 Ebr, 5 Ebr, 6 Ebr, 7 Ebr, 8 Ebr, 9 Ebr, 10 Ebr, 11 Ebr, 12 Ebr, 13 Ebr, 14 Ebr, 15 Ebr, 16 Ebr, 18 Ebr, 19 Ebr, 20 Ebr, 21 Ebr, 22 Ebr, 23 Ebr, 25 Ebr, 26 Ebr, 27 Ebr, 28 Ebr, 29 Ebr, 30 Ebr, 2 Mai, 4 Mai, 5 Mai, 6 Mai, 7 Mai, 9 Mai, 10 Mai, 11 Mai, 12 Mai, 13 Mai, 14 Mai, 16 Mai, 17 Mai, 18 Mai, 19 Mai, 20 Mai, 21 Mai, 23 Mai, 24 Mai, 25 Mai, 26 Mai, 27 Mai, 28 Mai, 30 Mai, 1 Meh, 2 Meh, 3 Meh, 4 Meh, 6 Meh, 7 Meh, 8 Meh, 9 Meh, 10 Meh, 11 Meh, 13 Meh, 14 Meh, 15 Meh, 16 Meh, 17 Meh, 18 Meh, 20 Meh, 21 Meh, 22 Meh, 23 Meh, 24 Meh, 25 Meh, 27 Meh, 28 Meh, 29 Meh, 30 Meh, 1 Gor, 2 Gor, 4 Gor, 5 Gor, 6 Gor, 7 Gor, 8 Gor, 9 Gor, 11 Gor, 12 Gor, 13 Gor, 14 Gor, 15 Gor, 16 Gor, 18 Gor, 19 Gor, 20 Gor, 21 Gor, 22 Gor, 23 Gor, 25 Gor, 26 Gor, 27 Gor, 28 Gor, 29 Gor, 30 Gor, 1 Aws, 2 Aws, 3 Aws, 4 Aws, 5 Aws, 6 Aws, 7 Aws, 9 Aws, 10 Aws, 12 Aws, 13 Aws, 15 Aws, 16 Aws, 17 Aws, 18 Aws, 19 Aws, 20 Aws, 22 Aws, 23 Aws, 24 Aws, 25 Aws, 26 Aws, 27 Aws, 29 Aws, 31 Aws, 1 Medi, 2 Medi, 3 Medi, 4 Medi, 6 Medi
|yAxisTitle=Nifer yr achosion a'r marwolaethau
|legend=Allwedd
|y1=1, 1, 1, 1, 1, 1, 2, 2, 2, 4, 6, 15, 19, 25, 37, 60, 94, 124, 136, 149, 170, 191, 280, 347, 418, 478, 628, 741, 921, 1093, 1241, 1451, 1562, 1837, 2121, 2466, 2853, 3197, 3499, 3790, 4073, 4082, 4591, 4930, 5297, 5610, 5848, 6118, 6401, 6645, 6936, 7270, 7546, 7850, 8124, 8358, 8601, 8900, 9078, 9280, 9512, 9629, 9812, 9972, 10155, 10329, 10524, 10669, 10764, 10851, 11003, 11121, 11344, 11468, 11573, 11706, 11834, 11960, 12142, 12304, 12404, 12570, 12680, 12846, 12984, 13169, 13309, 13415, 13556, 13653, 13725, 13827, 13913, 13995, 14054, 14121, 14203, 14238, 14314, 14356, 14396, 14438, 14480, 14518, 14581, 14658, 14703, 14742, 14804, 14869, 14922, 14970, 15001, 15026, 15126, 15197, 15295, 15341, 15466, 15531, 15577, 15602, 15717, 15743, 15775, 15815, 15841, 15875, 15890, 15898, 15900, 15913, 15929, 15939, 15946, 15962, 15973, 16836, 16854, 16871, 16887, 16897, 16928, 16943, 16965, 16987, 17030, 17075, 17105, 17125, 17170, 17191, 17223, 17232, 17258, 17279, 17315, 17339, 17361, 17374, 17389, 17406, 17425, 17451, 17463, 17476, 17484, 17499, 17516, 17543, 17561, 17575, 17599, 17620, 17639, 17673, 17707, 17727, 17746, 17774, 17808, 17843, 17877, 17917, 17973, 18012, 18063, 18105, 18155, 18206, 18283, 18381, 18514, 18664, 18829, 18931, 19064, 19228, 19390, 19573, 19681, 19880, 20048, 20233, 20445, 20644, 20878, 21159, 21548, 21896, 22215, 22584, 22945, 23231, 23597, 23985, 24383, 24845, 25420, 25852, 26447, 26872, 27624, 28262, 29028, 29654, 30121, 30608, 31370, 32316, 33041, 34005, 34679, 35628, 36253, 37400, 38361, 39941, 40253, 41577, 42681, 43389, 45046, 46459, 47834, 49571, 50872, 51691, 53337, 54456, 55658, 56927, 58279, 59237, 59981, 60912, 61356, 62284, 63151, 63948, 64881, 66214, 67106, 67811, 68449, 69497, 70517, 71533, 72341, 73233, 73828, 74735, 75986, 77091, 78536, 79540, 80342, 81009, 82489, 83961, 85432, 87077, 88992, 91013, 91792, 94030, 95998, 98232, 100725, 101853, 102568, 114566, 117367, 120432, 122766, 125329, 128089, 131102, 133263, 135500, 139642, 141915, 144425, 146706, 148537, 151300, 155330, 157209, 159278, 161516, 163234, 165721, 168094, 169754, 171547, 172879, 174412, 176056, 177864, 178989, 180161, 181493, 182599, 183882, 185035, 185836, 186915, 187711, 188583, 189152, 189689, 190394, 190490, 191677, 192282, 192912, 193526, 193981, 194525, 194924, 195599, 196060, 196670, 197021, 197344, 197754, 198362, 198761, 199155, 199518, 199793, 200166, 200456, 200989, 201352, 201688, 202007, 202324, 202872, 203180, 203378, 203625, 203818, 203988, 204196, 204463, 204692, 204886, 205038, 205202, 205368, 205593, 205788, 205978, 206188, 206405, 206653, 206795, 206940, 207237, 207438, 207646, 207842, 207992, 208119, 208277, 208504, 208694, 208895, 209066, 209191, 209285, 209345, 209532, 209627, 209816, 209942, 210023, 210105, 210219, 210344, 210397, 210447, 210515, 210577, 210681, 210729, 210823, 210925, 210978, 211042, 211104, 211162, 211224, 211321, 211354, 211389, 211458, 211494, 211573, 211638, 211692, 211726, 211773, 211827, 211931, 211961, 211983, 212041, 212095, 212149, 212240, 212272, 212316, 212361, 212388, 212434, 212535, 212554, 212582, 212640, 212672, 212702, 212796, 212879, 212928, 212999, 213091, 213166, 213188, 213411, 213524, 213642, 213757, 214004, 214102, 214243, 214382, 214545, 214721, 215205, 215380, 215593, 216030, 216366, 216782, 217452, 217732, 218245, 218726, 219296, 219723, 221087, 221785, 222448, 223149, 223804, 224501, 225691, 226428, 227563, 228424, 229507, 230619, 232672, 233227, 234168, 234880, 235635, 236873, 238003, 238707, 239295, 240019, 240843, 241562, 242668, 243249, 243857, 244538, 245341, 246205, 247569, 248112, 249958, 251048, 252147, 254541, 255302, 256675, 258155, 259883, 261509, 264756, 266149, 267854, 270243, 272034, 274390, 278262, 281590, 283865, 286256, 288645, 293806
|y1Title=Cyfanswm yr achosion
|y2=,,,,,,,,,,,,,,,,, 1, 1, 1, 1, 1, 3, 12, 16, 17, 22, 28, 34, 38, 48, 62, 69, 98, 117, 141, 154, 166, 193, 212, 245, 286, 315, 351, 369, 384, 403, 463, 495, 506, 534, 575, 584, 609, 624, 641, 751, 774, 788, 796, 813, 886, 908, 925, 969, 983, 997, 1023, 1044, 1062, 1090, 1099, 1111, 1116, 1132, 1154, 1164, 1173, 1191, 1203, 1207, 1224, 1238, 1247, 1254, 1260, 1267, 1274, 1282, 1293, 1307, 1317, 1331, 1342, 1347, 1354, 1371, 1379, 1383, 1392, 1398, 1401, 1410, 1419, 1425, 1435, 1441, 1444, 1448, 1456, 1466, 1471, 1475, 1476, 1477, 1478, 1483, 1491, 1497, 1497, 1502, 1504, 1507, 1510, 1516, 1524, 1525, 1530, 1531, 1531, 1534, 1538, 1540, 1540, 1541, 1541, 1541, 1543, 1545, 1545, 1546, 1546, 1547, 1547, 1547, 1548, 1548, 1548, 1548, 1549, 1549, 1549, 1554, 1556, 1560, 1562, 1565, 1565, 1566, 1568, 1571, 1578, 1579, 1579, 1579, 1581, 1586, 1586, 1586, 1587, 1589, 1589, 1589, 1589, 1589, 1589, 1590, 1592, 1593, 1593, 1594, 1595, 1595, 1595, 1595, 1595, 1596, 1596, 1596, 1596, 1597, 1597, 1597, 1597, 1597, 1597, 1597, 1597, 1597, 1597, 1597, 1597, 1600, 1601, 1603, 1603, 1603, 1603, 1605, 1606, 1609, 1612, 1612, 1612, 1615, 1616, 1622, 1625, 1630, 1630, 1630, 1640, 1643, 1644, 1646, 1667, 1669, 1673, 1678, 1688, 1698, 1703, 1708, 1711, 1712, 1722, 1736, 1743, 1756, 1772, 1777, 1783, 1790, 1827, 1848, 1859, 1872, 1888, 1891, 1895, 1939, 1969, 1982, 2014, 2033, 2041, 2063, 2108, 2142, 2171, 2191, 2207, 2209, 2243, 2284, 2307, 2338, 2365, 2376, 2385, 2406, 2446, 2474, 2494, 2523, 2539, 2540, 2563, 2614, 2638, 2671, 2695, 2709, 2711, 2725, 2756, 2789, 2818, 2849, 2882, 2891, 2973, 3011, 3046, 3115, 3125, 3149, 3200, 3263, 3298, 3368, 3383, 3416, 3429, 3494, 3564, 3620, 3645, 3662, 3738, 3801, 3857, 3919, 3964, 3981, 3997, 4063, 4117, 4171, 4226, 4274, 4294, 4302, 4346, 4392, 4459, 4486, 4530, 4553, 4561, 4610, 4666, 4695, 4720, 4754, 4775, 4782, 4832, 4867, 4912, 4961, 4989, 5001, 5011, 5032, 5059, 5084, 5106, 5121, 5137, 5145, 5175, 5189, 5205, 5221, 5237, 5246, 5250, 5263, 5284, 5300, 5316, 5340, 5343, 5344, 5356, 5366, 5378, 5385, 5403, 5403, 5406, 5412, 5424, 5436, 5442, 5452, 5454, 5455, 5463, 5467, 5476, 5482, 5488, 5488, 5488, 5491, 5495, 5498, 5505, 5505, 5506, 5506, 5507, 5509, 5511, 5519, 5521, 5521, 5527, 5528, 5528, 5531, 5531, 5533, 5533, 5535, 5535, 5538, 5540, 5542, 5542, 5543, 5543, 5546, 5548, 5548, 5548, 5550, 5550, 5550, 5551, 5551, 5552, 5552, 5552, 5556, 5557, 5557, 5558, 5558, 5559, 5560, 5560, 5560, 5561, 5564, 5566, 5566, 5566, 5567, 5569, 5569, 5569, 5569, 5569, 5569, 5569, 5569, 5570, 5570, 5570, 5571, 5571, 5572, 5572, 5572, 5572, 5572, 5572, 5572, 5572, 5572, 5573, 5573, 5574, 5575, 5575, 5575, 5575, 5575, 5575, 5575, 5577, 5578, 5578, 5578, 5579, 5579, 5579, 5580, 5581, 5581, 5583, 5586, 5589, 5589, 5590, 5594, 5595, 5595, 5597, 5597, 5603, 5606, 5610, 5615, 5616, 5616, 5620, 5623, 5623, 5626, 5629, 5630, 5632, 5634, 5638, 5641, 5641, 5645, 5647, 5651, 5656, 5658, 5658, 5662, 5663, 5668, 5671, 5672, 5677, 5682, 5688, 5691, 5699
|y2Title=Cyfanswm y marwolaethau
|yGrid= 1|xGrid=
|xAxisAngle=-60
|type=rect
|x=28 Ch, 29 Ch, 1 M, 2 M, 3 M, 4 M, 5 M, 6 M, 7 M, 8 M, 9 M, 10 M, 11 M, 12 M, 13 M, 14 M, 15 M, 16 M, 17 M, 18 M, 19 M, 20 M, 21 M, 22 M, 23 M, 24 M, 25 M, 26 M, 27 M, 28 M, 29 M, 30 M, 31 M, 1 E, 2 E, 3 E, 4 E, 5 E, 6 E, 7 E, 8 E, 9 E, 10 E, 11 E, 12 E, 13 E, 14 E, 15 E, 16 E, 17 E, 18 E, 19 E, 20 E, 21 E, 22 E, 23 E, 24 E, 25 E, 26 E, 27 E, 28 E, 29 E, 30 E, 1 Ma, 2 Ma, 3 Ma, 4 Mi, 5 Ma, 6 Ma, 7 Ma, 8 Ma, 9 Ma, 10 Ma, 11 Ma, 12 Ma, 13 Ma, 14 Ma, 15 Ma, 16 Ma, 17 Ma, 18 Ma, 19 Ma, 20 Ma, 21 Ma, 22 Ma, 23 Ma, 24 Ma, 25 Ma, 26 Ma, 27 Ma, 28 Ma, 29 Ma, 30 Ma, 31 Ma, 1 Me, 2 Me, 3 Me, 4 Me, 5 Me, 6 Me, 7 Me, 8 Me, 9 Me, 10 Me, 11 Me, 12 Me, 13 Me, 14 Me, 15 Me, 16 Me, 17 Me, 18 Me, 19 Me, 20 Me, 21 Me, 22 Me, 23 Me, 24 Me, 25 Me, 26 Me, 27 Me, 28 Me, 29 Me, 30 Me, 1 G, 2 G, 3 G, 4 G, 5 G, 6 G, 7 G, 8 G, 9 G, 10 G, 11 G, 12 G, 13 G, 14 G, 15 G, 16 G, 17 G, 18 G, 19 G, 20 G, 21 G, 22 G, 23 G, 24 G, 25 G, 26 G, 27 G, 28 G, 29 G, 30 G, 31 G, 1 A, 2 A, 3 A, 4 A, 5 A, 6 A, 7 A, 8 A, 9 A, 10 A, 11 A, 12 A, 13 A, 14 A, 15 A, 16 A, 17 A, 18 A, 19 A, 20 A, 21 A, 22 A, 23 A, 24 A, 25 A, 26 A, 27 A, 28 A, 29 A, 30 A, 31 A, 1 Med, 2 Med, 3 Med, 4 Med, 5 Med, 6 Med, 7 Med, 8 Med, 9 Med, 10 Med, 11 Med, 12 Med, 13 Med, 14 Med, 15 Med, 16 Med, 17 Med, 18 Med, 19 Med, 20 Med, 21 Med, 22 Med, 23 Med, 24 Med, 25 Med, 26 Med, 27 Med, 28 Med, 29 Med, 30 Med, 1 Hyd, 2 Hyd, 3 Hyd, 4 Hyd, 5 Hyd, 6 Hyd, 7 Hyd, 8 Hyd, 9 Hyd, 10 Hyd, 11 Hyd, 12 Hyd, 13 Hyd, 14 Hyd, 15 Hyd, 16 Hyd, 17 Hyd, 18 Hyd, 19 Hyd, 20 Hyd, 21 Hyd, 22 Hyd, 23 Hyd, 24 Hyd, 25 Hyd, 26 Hyd, 27 Hyd, 28 Hyd, 29 Hyd, 30 Hyd, 31 Hyd, 1 Tach, 2 Tach, 3 Tach, 4 Tach, 5 Tach, 6 Tach, 7 Tach, 8 Tach, 9 Tach, 10 Tach, 11 Tach, 12 Tach, 13 Tach, 14 Tach, 15 Tach, 16 Tach, 17 Tach, 18 Tach, 19 Tach, 20 Tach, 21 Tach, 22 Tach, 23 Tach, 24 Tach, 25 Tach, 26 Tach, 27 Tach, 28 Tach, 29 Tach, 30 Tach, 1 Rhag, 2 Rhag, 3 Rhag, 4 Rhag, 5 Rhag, 6 Rhag, 7 Rhag, 8 Rhag, 9 Rhag, 10 Rhag, 11 Rhag, 12 Rhag, 14 Rhag, 15 Rhag, 16 Rhag, 17 Rhag, 18 Rhag, 19 Rhag, 20 Rhag, 21 Rhag, 22 Rhag, 23 Rhag, 24 Rhag, 25 Rhag, 26 Rhag, 27 Rhag, 28 Rhag, 29 Rhag, 30 Rhag, 31 Rhag, 1 Ion, 2 Ion, 3 Ion, 4 Ion, 5 Ion, 6 Ion, 7 Ion, 8 Ion, 9 Ion, 10 Ion, 11 Ion, 12 Ion, 13 Ion, 14 Ion, 15 Ion, 16 Ion, 17 Ion, 18 Ion, 19 Ion, 20 Ion, 21 Ion, 22 Ion, 23 Ion, 24 Ion, 25 Ion, 26 Ion, 27 Ion, 28 Ion, 29 Ion, 30 Ion, 31 Ion, 1 Chwe, 2 Chwe, 3 Chwe, 4 Chwe, 5 Chwe, 6 Chwe, 7 Chwe, 8 Chwe, 9 Chwe, 10 Chwe, 11 Chwe, 12 Chwe, 13 Chwe, 14 Chwe, 15 Chwe, 16 Chwe, 17 Chwe, 18 Chwe, 19 Chwe, 20 Chwe, 21 Chwe, 22 Chwe, 23 Chwe, 24 Chwe, 25 Chwe, 26 Chwe, 27 Chwe, 28 Chwe, 1 Maw, 2 Maw, 3 Maw, 4 Maw, 5 Maw, 6 Maw, 7 Maw, 8 Maw, 9 Maw, 10 Maw, 11 Maw, 12 Maw, 13 Maw, 14 Maw, 15 Maw, 16 Maw, 17 Maw, 18 Maw, 19 Maw, 20 Maw, 21 Maw, 22 Maw, 23 Maw, 24 Maw, 25 Maw, 26 Maw, 27 Maw, 28 Maw, 29 Maw, 30 Maw, 31 Maw, 1 Ebr, 3 Ebr, 5 Ebr, 6 Ebr, 7 Ebr, 8 Ebr, 9 Ebr, 10 Ebr, 11 Ebr, 12 Ebr, 13 Ebr, 14 Ebr, 15 Ebr, 16 Ebr, 18 Ebr, 19 Ebr, 20 Ebr, 21 Ebr, 22 Ebr, 23 Ebr, 25 Ebr, 26 Ebr, 27 Ebr, 28 Ebr, 29 Ebr, 30 Ebr, 2 Mai, 4 Mai, 5 Mai, 6 Mai, 7 Mai, 9 Mai, 10 Mai, 11 Mai, 12 Mai, 13 Mai, 14 Mai, 16 Mai, 17 Mai, 18 Mai, 19 Mai, 20 Mai, 21 Mai, 23 Mai, 24 Mai, 25 Mai, 26 Mai, 27 Mai, 28 Mai, 30 Mai, 1 Meh, 2 Meh, 3 Meh, 4 Meh, 6 Meh, 7 Meh, 8 Meh, 9 Meh, 10 Meh, 11 Meh, 13 Meh, 14 Meh, 15 Meh, 16 Meh, 17 Meh, 18 Meh, 20 Meh, 21 Meh, 22 Meh, 23 Meh, 24 Meh, 25 Meh, 27 Meh, 28 Meh, 29 Meh, 30 Meh, 1 Gor, 2 Gor, 4 Gor, 5 Gor, 6 Gor, 7 Gor, 8 Gor, 9 Gor, 11 Gor, 12 Gor, 13 Gor, 14 Gor, 15 Gor, 16 Gor, 18 Gor, 19 Gor, 20 Gor, 21 Gor, 22 Gor, 23 Gor, 25 Gor, 26 Gor, 27 Gor, 28 Gor, 29 Gor, 30 Gor, 1 Aws, 2 Aws, 3 Aws, 4 Aws, 5 Aws, 6 Aws, 7 Aws, 9 Aws, 10 Aws, 12 Aws, 13 Aws, 15 Aws, 16 Aws, 17 Aws, 18 Aws, 19 Aws, 20 Aws, 22 Aws, 23 Aws, 24 Aws, 25 Aws, 26 Aws, 27 Aws, 29 Aws, 31 Aws, 1 Medi, 2 Medi, 3 Medi, 5 Medi, 6 Medi
|yAxisTitle=Nifer yr achosion newydd
|legend=Allwedd
|y1=1,,,,,, 1,,, 2, 2, 9, 4, 6, 12, 23, 34, 30, 12, 13, 21, 21, 89, 67, 71, 60, 150, 113, 180, 172, 148, 210, 111, 275, 248, 345, 387, 344, 303, 291, 283, 9, 509, 340, 367, 313, 238, 270, 283, 244, 292, 334, 276, 304, 243, 234, 243, 299, 178, 202, 232, 117, 183, 160, 183, 174, 195, 145, 95, 87, 152, 118, 223, 124, 105, 133, 128, 126, 183, 162, 101, 166, 110, 166, 138, 185, 140, 106, 142, 97, 72, 102, 86, 82, 59, 67, 82, 35, 76, 42, 40, 42, 42, 38, 63, 77, 45, 39, 62, 65, 53, 48, 31, 25, 100, 71, 98, 47, 125, 65, 46, 25, 116, 26, 32, 41, 26, 34, 15, 8, 7, 13, 16, 10, 7, 16, 11, 21, 18, 18, 16, 10, 31, 15, 22, 22, 43, 44, 30, 22, 45, 21, 32, 9, 26, 21, 37, 24, 22, 14, 15, 17, 19, 26, 12, 13, 8, 15, 18, 27, 18, 14, 24, 21, 19, 34, 34, 20, 19, 28, 34, 35, 34, 40, 56, 39, 51, 42, 50, 51, 77, 98, 133, 150, 165, 102, 133, 164, 162, 183, 110, 199, 168, 185, 212, 199, 234, 291, 389, 348, 320, 370, 362, 286, 366, 388, 398, 462, 576, 432, 596, 425, 752, 638, 766, 627, 467, 487, 764, 946, 727, 979, 674, 950, 626, 1148, 962, 1134, 761, 1324, 1104, 1158, 1207, 1414, 1375, 1737, 1301, 819, 1646, 1119, 1202, 1272, 1352, 958, 744, 931, 444, 928, 867, 797, 933, 1333, 892, 705, 640, 1048, 1020, 1016, 808, 892, 595, 907, 1251, 1105, 1445, 1004, 802, 667, 1480, 1473, 1471, 1645, 1916, 2021, 780, 2238, 1968, 2234, 2494, 1228, 615, 0, 11468, 2801, 2065, 3065, 2334, 2563, 2761, 3013, 2161, 0, 2237, 2273, 2510, 2281, 1831, 0, 2764, 4011, 1898, 2069, 2238, 1718, 2487, 2373, 1660, 1793, 1332, 1533, 1644, 1808, 1129, 1172, 1332, 1106, 1283, 1153, 801, 1079, 796, 872, 581, 537, 705, 546, 737, 605, 630, 614, 455, 544, 399, 675, 461, 610, 351, 323, 410, 608, 400, 394, 363, 275, 374, 290, 533, 363, 336, 319, 317, 236, 312, 308, 198, 247, 193, 170, 208, 267, 230, 195, 152, 164, 166, 225, 195, 190, 210, 217, 248, 142, 145, 297, 201, 208, 196, 150, 127, 159, 227, 190, 201, 171, 125, 94, 60, 188, 95, 189, 126, 82, 82, 114, 130, 53, 50, 69, 62, 105, 48, 94, 102, 53, 64, 63, 58, 62, 97, 33, 35, 69, 36, 79, 65, 54, 34, 47, 54, 104, 30, 22, 59, 54, 54, 91, 32, 44, 45, 28, 46, 101, 19, 28, 58, 32, 30, 94, 83, 49, 71, 92, 75, 22, 223, 113, 118, 115, 247, 98, 141, 140, 163, 176, 484, 175, 213, 438, 336, 416, 670, 281, 513, 481, 570, 535, 1256, 698, 663, 701, 655, 698, 1190, 737, 1135, 861, 1083, 1112, 2053, 555, 941, 712, 755, 1238, 1130, 704, 588, 724, 824, 719, 1106, 581, 608, 681, 803, 864, 1364, 543, 1030, 1090, 1099, 2394, 761, 1373, 1480, 1728, 1626, 3247, 1393, 1705, 2389, 1791, 2357, 3872, 3328, 2275, 2391, 2389, 5161
|y1Title=Achosion Newydd yn ôl dyddiad adroddwyd
|yGrid= 1|xGrid=
|type=rect
|xtype=string
|x=15 M, 16 M, 17 M, 18 M, 19 M, 20 M, 21 M, 22 M, 23 M, 24 M, 25 M, 26 M, 27 M, 28 M, 29 M, 30 M, 31 M, 1 E, 2 E, 3 E, 4 E, 5 E, 6 E, 7 E, 8 E, 9 E, 10 E, 11 E, 12 E, 13 E, 14 E, 15 E, 16 E, 17 E, 18 E, 19 E, 20 E, 21 E, 22 E, 23 E, 24 E, 25 E, 26 E, 27 E, 28 E, 29 E, 30 E, 1 Ma, 2 Ma, 3 Ma, 4 Ma, 5 Ma, 6 Ma, 7 Ma, 8 Ma, 9 Ma, 10 Ma, 11 Ma, 12 Ma, 13 Ma, 14 Ma, 15 Ma, 16 Ma, 17 Mi, 18 Ma, 19 Ma, 20 Ma, 21 Ma, 22 Ma, 23 Ma, 24 Ma, 25 Ma, 26 Ma, 27 Ma, 28 Ma, 29 Ma, 30 Ma, 31 Ma, 1 Me, 2 Me, 3 Me, 4 Me, 5 Me, 6 Me, 7 Me, 8 Me, 9 Me, 10 Me, 11 Me, 12 Me, 13 Me, 14 Me, 15 Me, 16 Me, 17 Me, 18 Me, 19 Me, 20 Me, 21 Me, 22 Me, 23 Me, 24 Me, 25 Me, 26 Me, 27 Me, 28 Me, 29 Me, 30 Me, 1 G, 2 G, 3 G, 4 G, 5 G, 6 G, 7 G, 8 G, 9 G, 10 G, 11 G, 12 G, 13 G, 14 G, 15 G, 16 G, 17 G, 18 G, 19 G, 20 G, 21 G, 22 G, 23 G, 24 G, 25 G, 26 G, 27 G, 28 G, 29 G, 30 G, 31 G, 1 A, 2 A, 3 A, 4 A, 5 A, 6 A, 7 A, 8 A, 9 A, 10 A, 11 A, 12 A, 13 A, 14 A, 15 A, 16 A, 17 A, 18 A, 19 A, 20 A, 21 A, 22 A, 23 A, 24 A, 25 A, 26 A, 27 A, 28 A, 29 A, 30 A, 31 A, 1 Med, 2 Med, 3 Med, 4 Med, 5 Med, 6 Med, 7 Med, 8 Med, 9 Med, 10 Med, 11 Med, 12 Med, 13 Med, 14 Med, 15 Med, 16 Med, 17 Med, 18 Med, 19 Med, 20 Med, 21 Med, 22 Med, 23 Med, 24 Med, 25 Med, 26 Med, 27 Med, 28 Med, 29 Med, 30 Med, 1 Hyd, 2 Hyd, 3 Hyd, 4 Hyd, 5 Hyd, 6 Hyd, 7 Hyd, 8 Hyd, 9 Hyd, 10 Hyd, 11 Hyd, 12 Hyd, 13 Hyd, 14 Hyd, 15 Hyd, 16 Hyd, 17 Hyd, 18 Hyd, 19 Hyd, 20 Hyd, 21 Hyd, 22 Hyd, 23 Hyd, 24 Hyd, 25 Hyd, 26 Hyd, 27 Hyd, 28 Hyd, 29 Hyd, 30 Hyd, 31 Hyd, 1 Tach, 2 Tach, 3 Tach, 4 Tach, 5 Tach, 6 Tach, 7 Tach, 8 Tach, 9 Tach, 10 Tach, 11 Tach, 12 Tach, 13 Tach, 14 Tach, 15 Tach, 16 Tach, 17 Tach, 18 Tach, 19 Tach, 20 Tach, 21 Tach, 22 Tach, 23 Tach, 24 Tach, 25 Tach, 26 Tach, 27 Tach, 28 Tach, 29 Tach, 30 Tach, 1 Rhag, 2 Rhag, 3 Rhag, 4 Rhag, 5 Rhag, 6 Rhag, 7 Rhag, 8 Rhag, 9 Rhag, 10 Rhag, 11 Rhag, 12 Rhag, 13 Rhag, 14 Rhag, 15 Rhag, 16 Rhag, 17 Rhag, 18 Rhag, 19 Rhag, 20 Rhag, 21 Rhag, 22 Rhag, 23 Rhag, 24 Rhag, 25 Rhag, 26 Rhag, 27 Rhag, 28 Rhag, 29 Rhag, 30 Rhag, 1 Ion, 2 Ion, 3 Ion, 4 Ion, 5 Ion, 6 Ion, 7 Ion, 8 Ion, 9 Ion, 10 Ion, 11 Ion, 12 Ion, 13 Ion, 14 Ion, 15 Ion, 16 Ion, 17 Ion, 18 Ion, 19 Ion, 20 Ion, 21 Ion, 22 Ion, 23 Ion, 24 Ion, 25 Ion, 26 Ion, 27 Ion, 28 Ion, 29 Ion, 30 Ion, 31 Ion, 1 Chwe, 2 Chwe, 3 Chwe, 4 Chwe, 5 Chwe, 6 Chwe, 7 Chwe, 8 Chwe, 9 Chwe, 10 Chwe, 11 Chwe, 12 Chwe, 13 Chwe, 14 Chwe, 15 Chwe, 16 Chwe, 17 Chwe, 18 Chwe, 19 Chwe, 20 Chwe, 21 Chwe, 22 Chwe, 23 Chwe, 24 Chwe, 25 Chwe, 26 Chwe, 27 Chwe, 28 Chwe, 1 Maw, 2 Maw, 3 Maw, 4 Maw, 5 Maw, 6 Maw, 7 Maw, 8 Maw, 9 Maw, 10 Maw, 11 Maw, 12 Maw, 13 Maw, 14 Maw, 15 Maw, 16 Maw, 17 Maw, 18 Maw, 19 Maw, 20 Maw, 21 Maw, 22 Maw, 23 Maw, 24 Maw, 25 Maw, 26 Maw, 27 Maw, 28 Maw, 29 Maw, 30 Maw, 31 Maw, 1 Ebr, 2 Ebr, 3 Ebr, 4 Ebr, 5 Ebr, 6 Ebr, 7 Ebr, 8 Ebr, 9 Ebr, 10 Ebr, 11 Ebr, 12 Ebr, 13 Ebr, 14 Ebr, 15 Ebr, 16 Ebr, 17 Ebr, 18 Ebr, 19 Ebr, 20 Ebr, 21 Ebr, 22 Ebr, 23 Ebr, 24 Ebr, 25 Ebr, 26 Ebr, 27 Ebr, 28 Ebr, 29 Ebr, 30 Ebr, 1 Mai, 2 Mai, 3 Mai, 4 Mai, 5 Mai, 6 Mai, 7 Mai, 8 Mai, 9 Mai, 10 Mai, 11 Mai, 12 Mai, 13 Mai, 14 Mai, 15 Mai, 16 Mai, 17 Mai, 18 Mai, 19 Mai, 20 Mai, 21 Mai, 22 Mai, 23 Mai, 24 Mai, 25 Mai, 26 Mai, 27 Mai, 28 Mai, 29 Mai, 30 Mai, 1 Meh, 2 Meh, 3 Meh, 4 Meh, 5 Meh, 6 Meh, 7 Meh, 8 Meh, 9 Meh, 10 Meh, 11 Meh, 12 Meh, 13 Meh, 14 Meh, 15 Meh, 16 Meh, 17 Meh, 18 Meh, 19 Meh, 20 Meh, 21 Meh, 22 Meh, 23 Meh, 24 Meh, 25 Meh, 26 Meh, 27 Meh, 28 Meh, 29 Meh, 30 Meh, 1 Gor, 2 Gor, 3 Gor, 4 Gor, 5 Gor, 6 Gor, 7 Gor, 8 Gor, 9 Gor, 10 Gor, 11 Gor, 12 Gor, 13 Gor, 14 Gor, 15 Gor, 16 Gor, 17 Gor, 18 Gor, 19 Gor, 20 Gor, 21 Gor, 22 Gor, 23 Gor, 24 Gor, 25 Gor, 26 Gor, 27 Gor, 28 Gor, 29 Gor, 30 Gor, 1 Aws, 2 Aws, 3 Aws, 4 Aws, 5 Aws, 6 Aws, 7 Aws, 8 Aws, 9 Aws, 10 Aws, 11 Aws, 12 Aws, 13 Aws, 14 Aws, 15 Aws, 16 Aws, 17 Aws, 18 Aws, 19 Aws, 20 Aws, 21 Aws, 22 Aws, 23 Aws, 24 Aws, 25 Aws, 26 Aws, 27 Aws, 28 Aws, 29 Aws, 1 Medi, 2 Medi, 3 Medi, 4 Medi, 5 Medi
|yAxisTitle=Nifer o farwolaethau newydd
|y1=0,3,0,0,3,2,7,5,4,9,10,11,10,15,18,16,15,21,28,29,31,30,20,32,42,43,25,31,37,43,26,38,35,30,32,26,25,30,23,18,31,29,16,16,15,26,16,29,14,14,23,17,23,19,13,7,10,15,11,16,12,16,13,11,10,11,7,9,10,7,12,10,10,6,16,11,10,7,9,5,7,12,4,9,8,7,4,7,5,4,6,6,6,8,1,0,4,3,5,2,1,6,9,2,6,2,3,4,4,3,0,2,2,2,1,1,1,0,1,0,2,1,0,1,0,0,0,0,1,1,0,1,2,2,1,2,4,2,4,2,2,1,4,3,0,5,2,0,2,0,1,1,1,0,0,0,2,0,0,0,1,0,1,0,0,0,0,0,0,2,0,0,1,0,0,0,0,0,0,0,1,0,1,0,2,2,2,0,0,1,1,3,3,0,1,2,3,3,4,4,5,2,8,3,10,4,11,6,6,3,4,4,8,7,7,6,4,11,13,4,13,28,11,15,16,15,23,11,21,14,12,28,17,23,22,31,26,15,29,29,28,29,28,30,19,25,23,29,18,26,21,28,27,25,18,17,30,26,32,26,17,19,22,27,26,20,25,20,25,25,33,26,33,22,30,33,34,48,48,34,35,37,35,34,45,33,43,29,49,41,50,51,58,34,53,37,40,48,41,45,34,40,54,48,43,54,42,40,26,43,26,38,34,39,33,34,27,37,22,29,42,22,22,29,33,27,22,23,27,18,17,18,20,16,25,19,21,18,12,13,11,18,15,15,13,14,12,14,13,12,3,10,13,6,8,4,8,6,6,4,7,3,4,4,8,4,3,5,2,7,0,3,3,1,2,1,1,1,1,2,0,0,2,5,1,0,1,2,0,1,2,2,0,2,0,3,1,0,2,2,0,1,1,0,2,0,1,1,0,0,1,0,0,1,0,1,0,2,2,0,1,0,0,0,0,3,0,0,1,2,2,0,0,0,0,1,1,0,0,0,0,0,0,0,0,0,0,1,0,0,0,1,0,0,0,0,0,0,0,0,0,2,0,1,0,1,0,0,0,0,0,1,0,0,1,1,0,0,0,1,0,1,1,1,0,2,2,1,3,1,1,2,2,1,1,2,3,2,2,3,4,1,0,2,3,3,4,0,1,2,1,0,2,4,0,4,1,4,5,0,1,2,2,4,0,1,3,1,5,1,45,3,6,1,3,01,25,3,0,0
|y1Title=Marwolaethau yn ôl dyddiad
|yGrid= 1|xGrid=
| [[Delwedd:Byrddau Iechyd Cymru wedi'u rhifo - Wales Health Boards Map Numbered Welsh alphabet.svg|360px]]
||
1. [[Bwrdd Iechyd Addysgu Powys]] - ''' 6768 '''
 
2. [[Bwrdd Iechyd Aneurin Bevan]] - ''' 981 '''
 
3. [[Bwrdd Iechyd Prifysgol Cwm Taf Morgannwg]] - ''' 1,538539 '''
 
4. [[Bwrdd Iechyd Hywel Dda]] - ''' 493495 '''
 
5. [[Bwrdd Iechyd Prifysgol Abertawe Bro Morgannwg]] - ''' 805 '''
 
6. [[Bwrdd Iechyd Prifysgol Betsi Cadwaladr]] - ''' 987990 '''
 
7. [[Bwrdd Iechyd Prifysgol Caerdydd a'r Fro]] - ''' 808 '''
8. Tu allan i Gymru - ''' 12 '''
 
'''Nifer y marwolaethau drwy Gymru: 5,691699'''<ref>[https://public.tableau.com/profile/public.health.wales.health.protection#!/vizhome/RapidCOVID-19virology-Public/Headlinesummary Rapid COVID-19 surveillance]</ref>
*<small>Darperir y ffigyrau gan Iechyd Cyhoeddus Cymru.</small>
*<small>Mae'r data yn gywir hyd at 5 Medi 2021 09:00</small>