{"id":1619,"date":"2012-03-03T17:56:51","date_gmt":"2012-03-03T16:56:51","guid":{"rendered":"https:\/\/abcdr.guyader.pro\/?p=1619"},"modified":"2018-04-08T00:00:40","modified_gmt":"2018-04-07T23:00:40","slug":"pour-obtenir-les-coordonnees-dun-point-quelconque-sur-un-graphe","status":"publish","type":"post","link":"https:\/\/thinkr.fr\/abcdr\/pour-obtenir-les-coordonnees-dun-point-quelconque-sur-un-graphe\/","title":{"rendered":"Comment obtenir les coordonn\u00e9es d&#039;un point quelconque sur un graphe ? : locator"},"content":{"rendered":"<p>Par exemple, si l&rsquo;on veut placer des lettres sur un Barplot pour indiquer si les groupes sont significativement diff\u00e9rents ou non ; utiliser la fonction <strong>locator()<\/strong> en pr\u00e9cisant dans les parenth\u00e8ses le nombre de points dont on cherche les coordonn\u00e9es : il suffit alors de cliquer sur le graphe \u00e0 l&rsquo;endroit o\u00f9 l&rsquo;on veut&#8230;<\/p>\n<p><\/p>\n<pre><code><br \/>barplot(c(1,2,3),space=c(0.5,0.5,0.5),ylim=c(0,3.5))<br \/><br \/>locator(3)<br \/>#L\u00e0, cliquer en 3 endroits du graphe...<br \/><br \/>text(c(1,2.5,4),c(1.17,2.18,3.17),c(\"a\",\"b\",\"c\"),font=2) <br \/> <\/code><\/pre>\n","protected":false},"excerpt":{"rendered":"<p>Par exemple, si l&rsquo;on veut placer des lettres sur un Barplot pour indiquer si les groupes sont significativement diff\u00e9rents ou non ; utiliser la fonction locator() en pr\u00e9cisant dans les parenth\u00e8ses le nombre de points dont on cherche les coordonn\u00e9es : il suffit alors de cliquer sur le graphe \u00e0 l&rsquo;endroit o\u00f9 l&rsquo;on veut&#8230; barplot(c(1,2,3),space=c(0.5,0.5,0.5),ylim=c(0,3.5))locator(3)#L\u00e0, cliquer en 3 endroits du graphe&#8230;text(c(1,2.5,4),c(1.17,2.18,3.17),c(\u00ab\u00a0a\u00a0\u00bb,\u00a0\u00bbb\u00a0\u00bb,\u00a0\u00bbc\u00a0\u00bb),font=2)<a class=\"more-link\" href=\"https:\/\/thinkr.fr\/abcdr\/pour-obtenir-les-coordonnees-dun-point-quelconque-sur-un-graphe\/\">Read More &rarr;<\/a><\/p>\n","protected":false},"author":11,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"content-type":"","rop_custom_images_group":[],"rop_custom_messages_group":[],"rop_publish_now":"initial","rop_publish_now_accounts":{"twitter_399453572_399453572":""},"rop_publish_now_history":[],"rop_publish_now_status":"pending","jetpack_post_was_ever_published":false,"_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":""},"categories":[9],"tags":[],"class_list":{"0":"entry","1":"post","2":"publish","3":"author-stan","4":"post-1619","6":"format-standard","7":"category-graphique"},"acf":[],"jetpack_featured_media_url":"","jetpack_shortlink":"https:\/\/wp.me\/p9O7Sx-q7","jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/thinkr.fr\/abcdr\/wp-json\/wp\/v2\/posts\/1619","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/thinkr.fr\/abcdr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/thinkr.fr\/abcdr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/thinkr.fr\/abcdr\/wp-json\/wp\/v2\/users\/11"}],"replies":[{"embeddable":true,"href":"https:\/\/thinkr.fr\/abcdr\/wp-json\/wp\/v2\/comments?post=1619"}],"version-history":[{"count":2,"href":"https:\/\/thinkr.fr\/abcdr\/wp-json\/wp\/v2\/posts\/1619\/revisions"}],"predecessor-version":[{"id":4203,"href":"https:\/\/thinkr.fr\/abcdr\/wp-json\/wp\/v2\/posts\/1619\/revisions\/4203"}],"wp:attachment":[{"href":"https:\/\/thinkr.fr\/abcdr\/wp-json\/wp\/v2\/media?parent=1619"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/thinkr.fr\/abcdr\/wp-json\/wp\/v2\/categories?post=1619"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/thinkr.fr\/abcdr\/wp-json\/wp\/v2\/tags?post=1619"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}