{"id":1184,"date":"2020-07-05T14:32:21","date_gmt":"2020-07-05T14:32:21","guid":{"rendered":"https:\/\/www.dafyddelfryn.cymru\/blog\/?p=1184"},"modified":"2021-07-26T12:30:48","modified_gmt":"2021-07-26T12:30:48","slug":"mapiau-tirwedd-cymru","status":"publish","type":"post","link":"https:\/\/www.dafyddelfryn.cymru\/blog\/mapiau-tirwedd-cymru\/","title":{"rendered":"Mapiau Tirwedd Cymru"},"content":{"rendered":"\n<h2 class=\"wp-block-heading\">Ffordd Wahanol O Edrych Ar Gymru<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Dwi wedi creu dipyn o fapiau gwahanol o Gymru dros y blynyddoedd, ac er mor bwerus ydi defnyddio mapiau traddodiadol i ddangos a dadansoddi data, mae&#8217;n hwyl weithiau trio canfod ffyrdd gwahanol o edrych ar ddata.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Yn ddiweddar, dwi wedi bod yn chware o gwmpas hefo creu mapiau 3D i greu mapiau ychydig yn wahanol. (mae&#8217;r ffaith bod y ferch yn osessed hefo Minecraft ar y funud wedi helpu efallai!)<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Isod, mae&#8217;r mapiau i gyd, a dwi &#8216;di trio egluro&#8217;n fras sut i greu nhw.<\/p>\n\n\n\n<!--more-->\n\n\n\n<h2 class=\"wp-block-heading\">Meddalwedd<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Yn ffodus i fi, mae &#8216;na &#8220;plugins&#8221; a ballu ar gael wan sy&#8217;n hwyluso&#8217;r broses. Dwi&#8217;n defnyddio meddalwedd <a rel=\"noreferrer noopener\" href=\"https:\/\/qgis.org\/en\/site\/index.html\" target=\"_blank\">QGIS<\/a> i greu&#8217;r mapiau, a mae plugin ar gael o&#8217;r enw <a rel=\"noreferrer noopener\" href=\"https:\/\/qgis2threejs.readthedocs.io\/en\/docs\/\" target=\"_blank\">QGis2threejs<\/a>. <\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Os da chi ffansi trio creu rhywbeth yn QGIS, nes i greu fidio bach sydyn yn ddiweddar i helpu chi gychwyn.<\/p>\n\n\n\n<figure class=\"wp-block-embed-youtube wp-block-embed is-type-video is-provider-youtube wp-embed-aspect-16-9 wp-has-aspect-ratio\"><div class=\"wp-block-embed__wrapper\">\n<span class=\"embed-youtube\" style=\"text-align:center; display: block;\"><iframe loading=\"lazy\" class=\"youtube-player\" width=\"640\" height=\"360\" src=\"https:\/\/www.youtube.com\/embed\/hipVNBWRjy8?version=3&#038;rel=1&#038;showsearch=0&#038;showinfo=1&#038;iv_load_policy=1&#038;fs=1&#038;hl=cy&#038;autohide=2&#038;wmode=transparent\" allowfullscreen=\"true\" style=\"border:0;\" sandbox=\"allow-scripts allow-same-origin allow-popups allow-presentation allow-popups-to-escape-sandbox\"><\/iframe><\/span>\n<\/div><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">Data<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Ar gyfer y mapiau isod, dwi wedi defnyddio cyfrifiad 2011 o wefan <a rel=\"noreferrer noopener\" href=\"https:\/\/www.nomisweb.co.uk\/census\/2011\/data_finder\" target=\"_blank\">Nomis<\/a>. Dwi&#8217;n gwybod bod y data yma yn hen erbyn hyn, ond dio&#8217;m yn hawdd iawn cael data lefel isel fel ward neu LSAO. Mae&#8217;r rhan fwyaf yn cael ei gyflwyno ar lefel sir ac o ni&#8217;n meddwl sa map 3D yn edrych yn well hefo mwy o &#8220;lefelau&#8221; na jyst y siroedd.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Y Mapiau<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Isod, mae fersiynau mawr o&#8217;r mapiau dwi wedi creu yn barod. Os nai greu mwy, mi wnai ychwanegu nhw yma. Cliciwch i weld y fersiwn llawn.<\/p>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter size-large\"><a href=\"https:\/\/www.dafyddelfryn.cymru\/blog\/?attachment_id=1188\" target=\"_blank\" rel=\"noopener noreferrer\"><img loading=\"lazy\" decoding=\"async\" width=\"828\" height=\"1024\" data-attachment-id=\"1188\" data-permalink=\"https:\/\/www.dafyddelfryn.cymru\/blog\/mapiau-tirwedd-cymru\/tirwedd_ieithyddol_canran_gwe\/\" data-orig-file=\"https:\/\/www.dafyddelfryn.cymru\/blog\/wp-content\/uploads\/2020\/07\/Tirwedd_Ieithyddol_Canran_gwe.png\" data-orig-size=\"1655,2048\" data-comments-opened=\"1\" data-image-meta=\"{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}\" data-image-title=\"Tirwedd_Ieithyddol_Canran_gwe\" data-image-description=\"\" data-image-caption=\"\" data-large-file=\"https:\/\/www.dafyddelfryn.cymru\/blog\/wp-content\/uploads\/2020\/07\/Tirwedd_Ieithyddol_Canran_gwe-828x1024.png\" src=\"https:\/\/www.dafyddelfryn.cymru\/blog\/wp-content\/uploads\/2020\/07\/Tirwedd_Ieithyddol_Canran_gwe-828x1024.png\" alt=\"\" class=\"wp-image-1188\" srcset=\"https:\/\/www.dafyddelfryn.cymru\/blog\/wp-content\/uploads\/2020\/07\/Tirwedd_Ieithyddol_Canran_gwe-828x1024.png 828w, https:\/\/www.dafyddelfryn.cymru\/blog\/wp-content\/uploads\/2020\/07\/Tirwedd_Ieithyddol_Canran_gwe-242x300.png 242w, https:\/\/www.dafyddelfryn.cymru\/blog\/wp-content\/uploads\/2020\/07\/Tirwedd_Ieithyddol_Canran_gwe-768x950.png 768w, https:\/\/www.dafyddelfryn.cymru\/blog\/wp-content\/uploads\/2020\/07\/Tirwedd_Ieithyddol_Canran_gwe-1241x1536.png 1241w, https:\/\/www.dafyddelfryn.cymru\/blog\/wp-content\/uploads\/2020\/07\/Tirwedd_Ieithyddol_Canran_gwe.png 1655w\" sizes=\"auto, (max-width: 828px) 100vw, 828px\" \/><\/a><\/figure><\/div>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter size-large\"><a href=\"https:\/\/www.dafyddelfryn.cymru\/blog\/?attachment_id=1189\" target=\"_blank\" rel=\"noopener noreferrer\"><img loading=\"lazy\" decoding=\"async\" width=\"827\" height=\"1024\" data-attachment-id=\"1189\" data-permalink=\"https:\/\/www.dafyddelfryn.cymru\/blog\/mapiau-tirwedd-cymru\/tirwedd_ieithyddol_nifer_gwe\/\" data-orig-file=\"https:\/\/www.dafyddelfryn.cymru\/blog\/wp-content\/uploads\/2020\/07\/Tirwedd_Ieithyddol_Nifer_Gwe.png\" data-orig-size=\"2048,2535\" data-comments-opened=\"1\" data-image-meta=\"{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}\" data-image-title=\"Tirwedd_Ieithyddol_Nifer_Gwe\" data-image-description=\"\" data-image-caption=\"\" data-large-file=\"https:\/\/www.dafyddelfryn.cymru\/blog\/wp-content\/uploads\/2020\/07\/Tirwedd_Ieithyddol_Nifer_Gwe-827x1024.png\" src=\"https:\/\/www.dafyddelfryn.cymru\/blog\/wp-content\/uploads\/2020\/07\/Tirwedd_Ieithyddol_Nifer_Gwe-827x1024.png\" alt=\"\" class=\"wp-image-1189\" srcset=\"https:\/\/www.dafyddelfryn.cymru\/blog\/wp-content\/uploads\/2020\/07\/Tirwedd_Ieithyddol_Nifer_Gwe-827x1024.png 827w, https:\/\/www.dafyddelfryn.cymru\/blog\/wp-content\/uploads\/2020\/07\/Tirwedd_Ieithyddol_Nifer_Gwe-242x300.png 242w, https:\/\/www.dafyddelfryn.cymru\/blog\/wp-content\/uploads\/2020\/07\/Tirwedd_Ieithyddol_Nifer_Gwe-768x951.png 768w, https:\/\/www.dafyddelfryn.cymru\/blog\/wp-content\/uploads\/2020\/07\/Tirwedd_Ieithyddol_Nifer_Gwe-1241x1536.png 1241w, https:\/\/www.dafyddelfryn.cymru\/blog\/wp-content\/uploads\/2020\/07\/Tirwedd_Ieithyddol_Nifer_Gwe-1655x2048.png 1655w, https:\/\/www.dafyddelfryn.cymru\/blog\/wp-content\/uploads\/2020\/07\/Tirwedd_Ieithyddol_Nifer_Gwe.png 2048w\" sizes=\"auto, (max-width: 827px) 100vw, 827px\" \/><\/a><\/figure><\/div>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter size-large\"><a href=\"https:\/\/www.dafyddelfryn.cymru\/blog\/?attachment_id=1190\" target=\"_blank\" rel=\"noopener noreferrer\"><img loading=\"lazy\" decoding=\"async\" width=\"827\" height=\"1024\" data-attachment-id=\"1190\" data-permalink=\"https:\/\/www.dafyddelfryn.cymru\/blog\/mapiau-tirwedd-cymru\/tirwedd_poblogaeth_gwe\/\" data-orig-file=\"https:\/\/www.dafyddelfryn.cymru\/blog\/wp-content\/uploads\/2020\/07\/Tirwedd_Poblogaeth_Gwe.png\" data-orig-size=\"2048,2535\" data-comments-opened=\"1\" data-image-meta=\"{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}\" data-image-title=\"Tirwedd_Poblogaeth_Gwe\" data-image-description=\"\" data-image-caption=\"\" data-large-file=\"https:\/\/www.dafyddelfryn.cymru\/blog\/wp-content\/uploads\/2020\/07\/Tirwedd_Poblogaeth_Gwe-827x1024.png\" src=\"https:\/\/www.dafyddelfryn.cymru\/blog\/wp-content\/uploads\/2020\/07\/Tirwedd_Poblogaeth_Gwe-827x1024.png\" alt=\"\" class=\"wp-image-1190\" srcset=\"https:\/\/www.dafyddelfryn.cymru\/blog\/wp-content\/uploads\/2020\/07\/Tirwedd_Poblogaeth_Gwe-827x1024.png 827w, https:\/\/www.dafyddelfryn.cymru\/blog\/wp-content\/uploads\/2020\/07\/Tirwedd_Poblogaeth_Gwe-242x300.png 242w, https:\/\/www.dafyddelfryn.cymru\/blog\/wp-content\/uploads\/2020\/07\/Tirwedd_Poblogaeth_Gwe-768x951.png 768w, https:\/\/www.dafyddelfryn.cymru\/blog\/wp-content\/uploads\/2020\/07\/Tirwedd_Poblogaeth_Gwe-1241x1536.png 1241w, https:\/\/www.dafyddelfryn.cymru\/blog\/wp-content\/uploads\/2020\/07\/Tirwedd_Poblogaeth_Gwe-1655x2048.png 1655w, https:\/\/www.dafyddelfryn.cymru\/blog\/wp-content\/uploads\/2020\/07\/Tirwedd_Poblogaeth_Gwe.png 2048w\" sizes=\"auto, (max-width: 827px) 100vw, 827px\" \/><\/a><\/figure><\/div>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Hwyl<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Dafydd<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Ffordd Wahanol O Edrych Ar Gymru Dwi wedi creu dipyn o fapiau gwahanol o Gymru dros y blynyddoedd, ac er mor bwerus ydi defnyddio mapiau traddodiadol i ddangos a dadansoddi data, mae&#8217;n hwyl weithiau trio canfod ffyrdd gwahanol o edrych ar ddata. Yn ddiweddar, dwi wedi bod yn chware o gwmpas hefo creu mapiau 3D i greu mapiau ychydig yn wahanol. (mae&#8217;r ffaith bod y ferch yn osessed hefo Minecraft ar y funud wedi helpu efallai!) Isod, mae&#8217;r mapiau i gyd, a dwi &#8216;di trio egluro&#8217;n fras sut i greu nhw.<\/p>\n","protected":false},"author":2,"featured_media":1185,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_publicize_message":"","jetpack_publicize_feature_enabled":true,"jetpack_social_post_already_shared":true,"jetpack_social_options":{"image_generator_settings":{"template":"highway","default_image_id":0,"font":"","enabled":false},"version":2},"jetpack_post_was_ever_published":false},"categories":[4,6],"tags":[],"class_list":["post-1184","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-cymraeg","category-mapiau"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.7 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Mapiau Tirwedd Cymru - Dyma dwi&#039;n feddwl am hyn...<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.dafyddelfryn.cymru\/blog\/mapiau-tirwedd-cymru\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Mapiau Tirwedd Cymru - Dyma dwi&#039;n feddwl am hyn...\" \/>\n<meta property=\"og:description\" content=\"Ffordd Wahanol O Edrych Ar Gymru Dwi wedi creu dipyn o fapiau gwahanol o Gymru dros y blynyddoedd, ac er mor bwerus ydi defnyddio mapiau traddodiadol i ddangos a dadansoddi data, mae&#8217;n hwyl weithiau trio canfod ffyrdd gwahanol o edrych ar ddata. Yn ddiweddar, dwi wedi bod yn chware o gwmpas hefo creu mapiau 3D i greu mapiau ychydig yn wahanol. (mae&#8217;r ffaith bod y ferch yn osessed hefo Minecraft ar y funud wedi helpu efallai!) 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