{"id":451,"date":"2009-09-17T16:09:00","date_gmt":"2009-09-17T08:09:00","guid":{"rendered":"http:\/\/blog.zeemaps.com\/?p=16"},"modified":"2009-09-17T16:09:00","modified_gmt":"2009-09-17T08:09:00","slug":"marker-groups-and-subgroups","status":"publish","type":"post","link":"https:\/\/www.zeemaps.com\/blog\/marker-groups-and-subgroups\/","title":{"rendered":"Marker Groups and Sub-Groups"},"content":{"rendered":"<p>ZeeMaps allows you to sub-group your markers. For example, suppose we have two major groups of markers: Bars and Restaurants, and Hotels, with several sub-groups defining the kind of Bars, Restaurants, and Hotels. Rather than display all sub-groups of Bars and Restaurants and Hotels as one long list each, we can define sub-groups for Bars and Restaurants, e.g., Local Brewery, Chinese, Japanese, etc., and for hotels, e.g., expensive, mid-range, budget.<br \/>\nTo create sub-groups, we use the same menu item as to create groups, i.e., Map -&gt; Legend. This menu results in a display of all the available colored markers. We use the dialog to drag-and-drop our markers into a two-level hierarchy of groups and sub-groups.<\/p>\n<p style=\"text-align: center;\"><a href=\"https:\/\/www.zeemaps.com\/blog\/wp-content\/uploads\/2009\/09\/GroupsSubGroups-2.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\" wp-image-508 aligncenter\" title=\"Marker Groups and Sub-Groups in ZeeMaps\" alt=\"GroupsSubGroups\" src=\"https:\/\/www.zeemaps.com\/blog\/wp-content\/uploads\/2009\/09\/GroupsSubGroups-2.jpg\" width=\"429\" height=\"517\" srcset=\"https:\/\/www.zeemaps.com\/blog\/wp-content\/uploads\/2009\/09\/GroupsSubGroups-2.jpg 715w, https:\/\/www.zeemaps.com\/blog\/wp-content\/uploads\/2009\/09\/GroupsSubGroups-2-249x300.jpg 249w\" sizes=\"auto, (max-width: 429px) 100vw, 429px\" \/><\/a><\/p>\n<div class=\"separator\" style=\"clear: both; text-align: center;\"><\/div>\n<p>The listing of the entries is now better organized with groups and sub-groups:<\/p>\n<p style=\"text-align: center;\"><a href=\"https:\/\/www.zeemaps.com\/blog\/wp-content\/uploads\/2009\/09\/GroupsSubGroupsListing-2.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\" wp-image-509 aligncenter\" title=\"Groups SubsGroups Listing in ZeeMaps\" alt=\"GroupsSubGroupsListing\" src=\"https:\/\/www.zeemaps.com\/blog\/wp-content\/uploads\/2009\/09\/GroupsSubGroupsListing-2.jpg\" width=\"220\" height=\"659\" \/><\/a><\/p>\n<div class=\"separator\" style=\"clear: both; text-align: center;\"><\/div>\n","protected":false},"excerpt":{"rendered":"<p>ZeeMaps allows you to sub-group your markers. For example, suppose we have two major groups of markers: Bars and Restaurants, [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_lmt_disableupdate":"","_lmt_disable":"","site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[6,15],"tags":[],"class_list":["post-451","post","type-post","status-publish","format-standard","hentry","category-map_display","category-map-legend"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v26.8 (Yoast SEO v27.4) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>Marker Groups and Sub-Groups - Blog<\/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.zeemaps.com\/blog\/marker-groups-and-subgroups\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Marker Groups and Sub-Groups\" \/>\n<meta property=\"og:description\" content=\"ZeeMaps allows you to sub-group your markers. For example, suppose we have two major groups of markers: Bars and Restaurants, [&hellip;]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.zeemaps.com\/blog\/marker-groups-and-subgroups\/\" \/>\n<meta property=\"og:site_name\" content=\"Blog\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/zeemaps\/?eid=ARAnw5BHDEcPHqlBzf_tUU6RxgnuKkzgzT5s5QMgIRYMwX0SqumGMVw2js5zh-5w0hMXyIK_SJuSQ3aN\" \/>\n<meta property=\"article:published_time\" content=\"2009-09-17T08:09:00+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.zeemaps.com\/blog\/wp-content\/uploads\/2009\/09\/GroupsSubGroups-2.jpg\" \/>\n<meta name=\"author\" content=\"zeemaps\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:creator\" content=\"@zeemaps\" \/>\n<meta name=\"twitter:site\" content=\"@zeemaps\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"zeemaps\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"1 minute\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\\\/\\\/www.zeemaps.com\\\/blog\\\/marker-groups-and-subgroups\\\/#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.zeemaps.com\\\/blog\\\/marker-groups-and-subgroups\\\/\"},\"author\":{\"name\":\"zeemaps\",\"@id\":\"https:\\\/\\\/www.zeemaps.com\\\/blog\\\/#\\\/schema\\\/person\\\/01ec07516b57be99c58bb304e3f62cdd\"},\"headline\":\"Marker Groups and Sub-Groups\",\"datePublished\":\"2009-09-17T08:09:00+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/www.zeemaps.com\\\/blog\\\/marker-groups-and-subgroups\\\/\"},\"wordCount\":136,\"commentCount\":1,\"publisher\":{\"@id\":\"https:\\\/\\\/www.zeemaps.com\\\/blog\\\/#organization\"},\"image\":{\"@id\":\"https:\\\/\\\/www.zeemaps.com\\\/blog\\\/marker-groups-and-subgroups\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/www.zeemaps.com\\\/blog\\\/wp-content\\\/uploads\\\/2009\\\/09\\\/GroupsSubGroups-2.jpg\",\"articleSection\":[\"Map Display\",\"Map Legend\"],\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"CommentAction\",\"name\":\"Comment\",\"target\":[\"https:\\\/\\\/www.zeemaps.com\\\/blog\\\/marker-groups-and-subgroups\\\/#respond\"]}]},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/www.zeemaps.com\\\/blog\\\/marker-groups-and-subgroups\\\/\",\"url\":\"https:\\\/\\\/www.zeemaps.com\\\/blog\\\/marker-groups-and-subgroups\\\/\",\"name\":\"Marker Groups and Sub-Groups - 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