{"id":6859,"date":"2025-02-21T07:25:19","date_gmt":"2025-02-21T07:25:19","guid":{"rendered":"https:\/\/thedesignsense.com\/geotools\/?p=6859"},"modified":"2025-02-21T07:25:21","modified_gmt":"2025-02-21T07:25:21","slug":"annotate-chainages-along-a-route-gt_chainage-geotools-command","status":"publish","type":"post","link":"https:\/\/thedesignsense.com\/geotools\/annotate-chainages-along-a-route-gt_chainage-geotools-command\/","title":{"rendered":"Annotate Chainages Along a Route: GT_CHAINAGE \u2013 GeoTools Command"},"content":{"rendered":"\n<h1 class=\"wp-block-heading has-x-large-font-size\">Summary<\/h1>\n\n\n\n<p>The <strong>GT_CHAINAGE<\/strong> command is used to annotate chainage distances along a traverse, which must be drawn as a <strong>2D or 3D polyline<\/strong>. This tool enables precise labeling of chainages at defined intervals, vertices, or selected points along the route.<\/p>\n\n\n\n<blockquote class=\"wp-block-quote has-text-align-left has-medium-font-size is-layout-flow wp-block-quote-is-layout-flow\">\n<p><strong>GeoTool -&gt; Geological\/Mining Too<\/strong>l<strong>s -&gt; General -&gt; Annotate chainages along a rout<\/strong>e<\/p>\n<\/blockquote>\n\n\n\n<figure class=\"wp-block-image aligncenter size-full\"><img fetchpriority=\"high\" decoding=\"async\" width=\"925\" height=\"521\" src=\"https:\/\/thedesignsense.com\/geotools\/wp-content\/uploads\/2025\/01\/image-88.png\" alt=\"\" class=\"wp-image-7402\" srcset=\"https:\/\/thedesignsense.com\/geotools\/wp-content\/uploads\/2025\/01\/image-88.png 925w, https:\/\/thedesignsense.com\/geotools\/wp-content\/uploads\/2025\/01\/image-88-300x169.png 300w, https:\/\/thedesignsense.com\/geotools\/wp-content\/uploads\/2025\/01\/image-88-768x433.png 768w\" sizes=\"(max-width: 925px) 100vw, 925px\" \/><figcaption class=\"wp-element-caption\">Annotate Chainages Along a Route: GT_CHAINAGE \u2013 GeoTools Command<\/figcaption><\/figure>\n\n\n\n<h4 class=\"wp-block-heading\"><strong>Key Features Include:<\/strong><\/h4>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Annotation Options:<\/strong>\n<ul class=\"wp-block-list\">\n<li><strong>Source:<\/strong> Annotates chainages at each vertex of the polyline.<\/li>\n\n\n\n<li><strong>Interpolate:<\/strong> Annotates at a fixed regular distance along the polyline.<\/li>\n\n\n\n<li><strong>Source &amp; Interpolate:<\/strong> Combines both methods for greater flexibility.<\/li>\n\n\n\n<li><strong>Picked Points:<\/strong> Manually select points for annotation (always uses slope measurements).<\/li>\n\n\n\n<li><strong>Selected Points or Intersections:<\/strong> Annotates based on specific selections.<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><strong>Chainage Formatting &amp; Route Naming:<\/strong>\n<ul class=\"wp-block-list\">\n<li>Users can choose to annotate <strong>using chainage values<\/strong> or <strong>route names<\/strong>.<\/li>\n\n\n\n<li>Supports multiple <strong>chainage formats<\/strong> (e.g., 0+00, 0+000, 0+0000).<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><strong>Customization Options:<\/strong>\n<ul class=\"wp-block-list\">\n<li>Adjust <strong>annotation interval<\/strong>, <strong>tick mark size<\/strong>, and <strong>gap length<\/strong> between text and tick marks.<\/li>\n\n\n\n<li>Option to <strong>use route name as a layer prefix<\/strong> for better layer organization.<\/li>\n\n\n\n<li>Option to <strong>use incrementing counts<\/strong> on route names.<\/li>\n\n\n\n<li>Choice of <strong>left or right alignment<\/strong> for annotation text.<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><strong>Block-Based Annotation:<\/strong>\n<ul class=\"wp-block-list\">\n<li>Allows placing <strong>custom blocks instead of tick marks<\/strong> for chainage labeling.<\/li>\n\n\n\n<li>Scale factor adjustment available for tick mark blocks.<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><strong>Chainage Description Import:<\/strong>\n<ul class=\"wp-block-list\">\n<li>Supports <strong>importing chainage descriptions<\/strong> from a comma-separated file (CSV\/TXT).<\/li>\n\n\n\n<li>Useful for adding site-specific annotations such as intersections, landmarks, or elevation points.<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><strong>File Export &amp; Configuration Management:<\/strong>\n<ul class=\"wp-block-list\">\n<li>Chainage data can be <strong>saved as CSV files<\/strong> for use in <strong>Excel or GIS applications<\/strong>.<\/li>\n\n\n\n<li>Command settings can be <strong>saved and restored<\/strong> for future use, improving workflow efficiency.<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n\n\n\n<h4 class=\"wp-block-heading\"><strong>Benefits:<\/strong><\/h4>\n\n\n\n<p>This tool is ideal for <strong>roadway alignment planning<\/strong>, <strong>surveying applications<\/strong>, and <strong>linear infrastructure projects<\/strong>, ensuring clear and precise annotation of distances along a designed route.<\/p>\n\n\n\n<p><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Summary The GT_CHAINAGE command is used to annotate chainage distances along a traverse, which must be drawn as a 2D or 3D polyline. This tool enables precise labeling of chainages at defined intervals, vertices, or selected points along the route. GeoTool -&gt; Geological\/Mining Tools -&gt; General -&gt; Annotate chainages along a route Key Features Include: Benefits: This tool is ideal for roadway alignment planning, surveying applications, and linear infrastructure projects, ensuring clear and precise annotation of distances along a designed route.<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"","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":"","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":"","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-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-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-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-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-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-gradient":""}},"footnotes":""},"categories":[27],"tags":[387,26,388],"class_list":["post-6859","post","type-post","status-publish","format-standard","hentry","category-geotools-commands","tag-annotate-chainages-along-a-route","tag-geotools-command","tag-gt_chainage"],"_links":{"self":[{"href":"https:\/\/thedesignsense.com\/geotools\/wp-json\/wp\/v2\/posts\/6859","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/thedesignsense.com\/geotools\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/thedesignsense.com\/geotools\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/thedesignsense.com\/geotools\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/thedesignsense.com\/geotools\/wp-json\/wp\/v2\/comments?post=6859"}],"version-history":[{"count":2,"href":"https:\/\/thedesignsense.com\/geotools\/wp-json\/wp\/v2\/posts\/6859\/revisions"}],"predecessor-version":[{"id":7403,"href":"https:\/\/thedesignsense.com\/geotools\/wp-json\/wp\/v2\/posts\/6859\/revisions\/7403"}],"wp:attachment":[{"href":"https:\/\/thedesignsense.com\/geotools\/wp-json\/wp\/v2\/media?parent=6859"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/thedesignsense.com\/geotools\/wp-json\/wp\/v2\/categories?post=6859"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/thedesignsense.com\/geotools\/wp-json\/wp\/v2\/tags?post=6859"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}