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Dnes si uk\u00e1\u017eeme, jak v\u00a0prost\u0159ed\u00ed ArcGis Pro zobrazovat popisky z\u00a0atribut\u016f prvk\u016f. Oproti prost\u0159ed\u00ed ArcMap je rozd\u00edln\u00e9 opravdu jen to prost\u0159ed\u00ed, ve kter\u00e9m pracujeme a jazyk dotaz\u016f. Z\u00e1kladn\u00ed funkce jsou ale toto\u017en\u00e9, n\u011bkter\u00e9 nyn\u00ed l\u00e9pe dostupn\u00e9. V\u0161e si uk\u00e1\u017eeme na p\u0159\u00edkladu um\u00edst\u011bn\u00ed parceln\u00edch \u010d\u00edsel vrstvy R\u00daIAN.<\/p>\n
V\u00a0obsahov\u00e9m okn\u011b si zaktivn\u00edme vrstvu, pro kterou chceme vytvo\u0159it popisky (v na\u0161em p\u0159\u00edpad\u011b parcely<\/em>). V\u00a0horn\u00ed n\u00e1strojov\u00e9 li\u0161t\u011b pak zvol\u00edme Feature Layer \/ Labeling<\/em>. Popisky pro danou vrstvu zaktivn\u00edme\/vypneme pomoc\u00ed prvn\u00ed ikony. V\u00a0tomto panelu rovn\u011b\u017e nastavujeme symbologii popis\u016f \u2013 barvu a velikost p\u00edsma, po rozkliknut\u00ed \u0161ir\u0161\u00edch mo\u017enost\u00ed pak i halo efekt a pozici popis\u016f.<\/p>\n K\u00a0nastaven\u00ed popisk\u016f se m\u016f\u017eeme tak\u00e9 prokliknout pomoc\u00ed PM na n\u00e1zev vrstvy p\u0159es Labeling Properties<\/em>, kdy se n\u00e1m otev\u0159e postrann\u00ed okno s\u00a0ve\u0161ker\u00fdmi mo\u017enostmi nastaven\u00ed.<\/p>\n V\u00a0n\u00e1strojov\u00e9 li\u0161t\u011b m\u00e1me mo\u017enost zvolit si r\u016fzn\u00e9 popisy a jejich vlastnosti pro konkr\u00e9tn\u00ed kategorii (t\u0159\u00eddu) prvk\u016f. \u010cin\u00edme tak v\u00a0druh\u00e9 z\u00e1lo\u017ece Label Class<\/em>, kde si z\u00a0rolovac\u00edho menu vybereme t\u0159\u00eddu prvk\u016f, pomoc\u00ed SQL dotazu si ji bl\u00ed\u017ee definujeme a d\u00e1le zvol\u00edme atribut (\u010di slo\u017een\u00fd v\u00fdraz), kter\u00fdm ji chceme m\u00edt ozna\u010denu. Rovn\u011b\u017e tak m\u016f\u017eeme nastavit m\u011b\u0159\u00edtko, p\u0159i kter\u00e9m se n\u00e1m m\u00e1 popis zobrazovat.<\/p>\n P\u0159i zad\u00e1v\u00e1n\u00ed v\u00fdrazu si dejme pozor na to, jak\u00fd k\u00f3dovac\u00ed jazyk m\u00e1me nastaven \u2013 implicitn\u011b to bude Arcade \u010di Python. S\u00a0t\u00edm souvis\u00ed toti\u017e logika zad\u00e1v\u00e1n\u00ed v\u00fdrazu. Zejm\u00e9na chci-li spojit dva textov\u00e9 \u0159et\u011bzce, pou\u017eiji znak \u201e+\u201c nam\u00edsto v\u00a0Map pou\u017e\u00edvan\u00e9ho \u201e&\u201c. Dal\u0161\u00ed rozd\u00edly v\u00a0k\u00f3dov\u00e1n\u00ed jsou k\u00a0dispozici zde<\/a>.<\/p>\n Pro p\u0159\u00edklad uve\u010fme: nem\u00e1m-li k\u00a0dispozici atribut \u010d\u00edsla parcely, ale pouze atribut s\u00a0\u010d\u00edslem kmenov\u00fdm a dal\u0161\u00ed s\u00a0podlomen\u00edm, bude v\u00fdraz pro zobrazen\u00ed cel\u00e9ho \u010d\u00edsla vypadat n\u00e1sledovn\u011b:<\/p>\n Python: [KmenoveCislo] + „\/“ + [PoddeleniCisla] Dal\u0161\u00ed mo\u017enost\u00ed je automatizace vytvo\u0159en\u00ed t\u0159\u00edd popisu dle symbologie vrstvy. Vyu\u017eijeme to pro rozd\u00edlnou symbologii popisu parcel stavebn\u00edch a pozemkov\u00fdch. Nejprve mus\u00edme m\u00edt nastavenu symbologii vrstvy dle atributu druh \u010d\u00edslovan\u00ed parcel<\/em>. Pot\u00e9 si v\u00a0rolovac\u00edm menu popisu Class<\/em> zvol\u00edme mo\u017enost Create label classes from symoblogy\u2026<\/em> .<\/p>\n Takto se n\u00e1m do t\u0159\u00edd popisu vep\u00ed\u0161\u00ed druhy parcel ani\u017e bychom museli zad\u00e1vat SQL dotaz pro ka\u017edou zvl\u00e1\u0161\u0165.<\/p>\n Nyn\u00ed si ji\u017e ka\u017ed\u00e9 t\u0159\u00edd\u011b nastav\u00edme rozli\u010dn\u00e9 vlastnosti a v\u00fdsledkem n\u00e1m je na prvn\u00ed pohled rozli\u0161iteln\u00e1 grafika. Takto vznikl\u00e9 t\u0159\u00eddy popisu z\u016fstanou, i kdy\u017e n\u00e1sledn\u011b zm\u011bn\u00edme symbologii vrstvy (t\u0159eba zp\u011btn\u011b z\u00a0Unique Values<\/em> na Single Symbol<\/em>).<\/p>\n Dnes si uk\u00e1\u017eeme, jak v\u00a0prost\u0159ed\u00ed ArcGis Pro zobrazovat popisky z\u00a0atribut\u016f prvk\u016f. Oproti prost\u0159ed\u00ed ArcMap je rozd\u00edln\u00e9 opravdu jen to prost\u0159ed\u00ed, ve kter\u00e9m pracujeme a jazyk dotaz\u016f. Z\u00e1kladn\u00ed funkce jsou ale toto\u017en\u00e9, … Pokra\u010dovat ve \u010dten\u00ed „Nastaven\u00ed popisk\u016f v ArcGis PRO“<\/span><\/a><\/p>\n","protected":false},"author":50,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[100,246],"tags":[253,263,264],"class_list":["post-4022","post","type-post","status-publish","format-standard","hentry","category-arcgis-pro","category-navody-propagis","tag-arcgis-pro","tag-labels","tag-popisky"],"_links":{"self":[{"href":"https:\/\/pagis.npu.cz\/wordpress\/wp-json\/wp\/v2\/posts\/4022","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/pagis.npu.cz\/wordpress\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/pagis.npu.cz\/wordpress\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/pagis.npu.cz\/wordpress\/wp-json\/wp\/v2\/users\/50"}],"replies":[{"embeddable":true,"href":"https:\/\/pagis.npu.cz\/wordpress\/wp-json\/wp\/v2\/comments?post=4022"}],"version-history":[{"count":0,"href":"https:\/\/pagis.npu.cz\/wordpress\/wp-json\/wp\/v2\/posts\/4022\/revisions"}],"wp:attachment":[{"href":"https:\/\/pagis.npu.cz\/wordpress\/wp-json\/wp\/v2\/media?parent=4022"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/pagis.npu.cz\/wordpress\/wp-json\/wp\/v2\/categories?post=4022"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/pagis.npu.cz\/wordpress\/wp-json\/wp\/v2\/tags?post=4022"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}![\"\"](\"https:\/\/pagis.npu.cz\/wordpress\/wp-content\/uploads\/2021\/06\/label_1.png\")
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\nArcade: $feature.KmenoveCislo + „\/“ + $feature.PoddeleniCisla<\/p>\n<\/a><\/p>\n<\/a><\/p>\n<\/p>\n","protected":false},"excerpt":{"rendered":"