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É possível alterar a cor da simbologia no ArcGIS Online com base na data de atualização do recurso?

JessicaKirby2

Preciso que um recurso hospedado mude de cor com base na data da última atualização. Ex.: verde para hoje, amarelo para os últimos 3 dias e vermelho para mais de 3 dias. Isso é possível? Não consigo pensar em outra maneira além de usar um script em Python para baixar os dados, processar um campo de texto e republicá-los. Estou procurando uma solução mais "em tempo real" que não exija baixar o serviço hospedado. Não tenho um servidor, então não posso publicar um script de geoprocessamento. Estou pensando que deve haver uma maneira de usar dados com reconhecimento de tempo para fazer isso. Alguém pode ajudar?

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Accepted answers

XanderBakker

Can you try this:

<SPAN class="keyword token">var</SPAN> edit_date <SPAN class="operator token">=</SPAN> <SPAN class="token function">Date</SPAN><SPAN class="punctuation token">(</SPAN>$feature<SPAN class="punctuation token">.</SPAN>EditDate<SPAN class="punctuation token">)</SPAN><SPAN class="punctuation token">;</SPAN>

<SPAN class="keyword token">var</SPAN> result <SPAN class="operator token">=</SPAN> <SPAN class="string token">"No information available"</SPAN><SPAN class="punctuation token">;</SPAN>
<SPAN class="keyword token">if</SPAN> <SPAN class="punctuation token">(</SPAN><SPAN class="token function">IsEmpty</SPAN><SPAN class="punctuation token">(</SPAN>edit_datetime<SPAN class="punctuation token">)</SPAN><SPAN class="punctuation token">)</SPAN> <SPAN class="punctuation token">{</SPAN>
&nbsp;&nbsp;&nbsp; result <SPAN class="operator token">=</SPAN> <SPAN class="string token">"Invalid date"</SPAN><SPAN class="punctuation token">;</SPAN>
<SPAN class="punctuation token">}</SPAN> <SPAN class="keyword token">else</SPAN> <SPAN class="punctuation token">{</SPAN>
&nbsp;&nbsp;&nbsp; <SPAN class="keyword token">var</SPAN> now_datetime <SPAN class="operator token">=</SPAN> <SPAN class="token function">Now</SPAN><SPAN class="punctuation token">(</SPAN><SPAN class="punctuation token">)</SPAN><SPAN class="punctuation token">;</SPAN>
&nbsp;&nbsp;&nbsp; <SPAN class="keyword token">var</SPAN> days_dif <SPAN class="operator token">=</SPAN> <SPAN class="token function">DateDiff</SPAN><SPAN class="punctuation token">(</SPAN>now_datetime<SPAN class="punctuation token">,</SPAN> edit_datetime<SPAN class="punctuation token">,</SPAN> <SPAN class="string token">"days"</SPAN><SPAN class="punctuation token">)</SPAN><SPAN class="punctuation token">;</SPAN>
&nbsp;&nbsp;&nbsp; <SPAN class="keyword token">var</SPAN> today_date <SPAN class="operator token">=</SPAN> <SPAN class="token function">Today</SPAN><SPAN class="punctuation token">(</SPAN><SPAN class="punctuation token">)</SPAN><SPAN class="punctuation token">;</SPAN>
&nbsp;&nbsp;&nbsp; <SPAN class="keyword token">var</SPAN> edit_date <SPAN class="operator token">=</SPAN> <SPAN class="token function">Date</SPAN><SPAN class="punctuation token">(</SPAN><SPAN class="token function">Year</SPAN><SPAN class="punctuation token">(</SPAN>edit_datetime<SPAN class="punctuation token">)</SPAN><SPAN class="punctuation token">,</SPAN> <SPAN class="token function">Month</SPAN><SPAN class="punctuation token">(</SPAN>edit_datetime<SPAN class="punctuation token">)</SPAN><SPAN class="punctuation token">,</SPAN> <SPAN class="token function">Day</SPAN><SPAN class="punctuation token">(</SPAN>edit_datetime<SPAN class="punctuation token">)</SPAN><SPAN class="punctuation token">)</SPAN><SPAN class="punctuation token">;</SPAN>
&nbsp;&nbsp;&nbsp; <SPAN class="keyword token">if</SPAN> <SPAN class="punctuation token">(</SPAN>today_date <SPAN class="operator token">==</SPAN> edit_date<SPAN class="punctuation token">)</SPAN> <SPAN class="punctuation token">{</SPAN>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; result <SPAN class="operator token">=</SPAN> <SPAN class="string token">"Groomed today"</SPAN><SPAN class="punctuation token">;</SPAN>
&nbsp;&nbsp;&nbsp; <SPAN class="punctuation token">}</SPAN> <SPAN class="keyword token">else</SPAN> <SPAN class="keyword token">if</SPAN> <SPAN class="punctuation token">(</SPAN>days_dif <SPAN class="operator token"><</SPAN> <SPAN class="number token">3</SPAN><SPAN class="punctuation token">)</SPAN> <SPAN class="punctuation token">{</SPAN>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; result <SPAN class="operator token">=</SPAN> <SPAN class="string token">"Groomed Recently (Within Last 3 Days)"</SPAN><SPAN class="punctuation token">;</SPAN>
&nbsp;&nbsp;&nbsp; <SPAN class="punctuation token">}</SPAN> <SPAN class="keyword token">else</SPAN> <SPAN class="keyword token">if</SPAN> <SPAN class="punctuation token">(</SPAN>days_dif <SPAN class="operator token"><</SPAN> <SPAN class="number token">7</SPAN><SPAN class="punctuation token">)</SPAN> <SPAN class="punctuation token">{</SPAN>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; result <SPAN class="operator token">=</SPAN> <SPAN class="string token">"Groomed (Within Last Week)"</SPAN><SPAN class="punctuation token">;</SPAN>
&nbsp;&nbsp;&nbsp; <SPAN class="punctuation token">}</SPAN> <SPAN class="keyword token">else</SPAN> <SPAN class="punctuation token">{</SPAN>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; result <SPAN class="operator token">=</SPAN> <SPAN class="string token">"Not Groomed"</SPAN><SPAN class="punctuation token">;</SPAN>
&nbsp;&nbsp;&nbsp; <SPAN class="punctuation token">}</SPAN>
<SPAN class="punctuation token">}</SPAN>

<SPAN class="keyword token">return</SPAN> result<SPAN class="punctuation token">;</SPAN><SPAN class="line-numbers-rows"><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN></SPAN>

All comments

Anonymous User

I have not attempted to use the new programming language called "Arcade", but I had seen this at the User Conference this summer and it looks like this could potentially help you? I am not a hundred percent sure, but it could be a way. Again, I have not used this, but they were completing some similar tasks during one of the demos.

Configure pop-ups—ArcGIS Online Help | ArcGIS

KellyGerrow

Check out this blog for more details about visualizing time with Arcade:

Visualizing Time with Arcade | ArcGIS Blog

-Kelly

JessicaKirby2

Hi Kelly,

Thanks for leading me to the blog

I see the example:

var t = Hour($feature.Created_Date); When(   t >= 22 || t < 6, "Night",   t >= 6 && t < 11, "Morning",   t >= 11 && t < 13, "Midday",    t >= 13 && t < 17, "Afternoon",   t >= 17 && t < 22, "Evening","Invalid date" );

I've been trying to get a way to change your script to work for what I need. Below is my attempt, but I am getting an "Invalid date" result for all results.

var d = Date($feature.EditDate); When(    d == Today(), "Groomed Today",
   d >= Today() && d <= Today()+3, "Groomed Recently (Within Last 3 Days)",
   d >= Today()+4 &&  d < Today()+7, "Groomed (Within Last Week)",
   d >= Today()+7, "Not Groomed",
"Invalid date" );

What am I doing wrong? Any help is appreciated!

XanderBakker

Can you try this:

<SPAN class="keyword token">var</SPAN> edit_date <SPAN class="operator token">=</SPAN> <SPAN class="token function">Date</SPAN><SPAN class="punctuation token">(</SPAN>$feature<SPAN class="punctuation token">.</SPAN>EditDate<SPAN class="punctuation token">)</SPAN><SPAN class="punctuation token">;</SPAN>

<SPAN class="keyword token">var</SPAN> result <SPAN class="operator token">=</SPAN> <SPAN class="string token">"No information available"</SPAN><SPAN class="punctuation token">;</SPAN>
<SPAN class="keyword token">if</SPAN> <SPAN class="punctuation token">(</SPAN><SPAN class="token function">IsEmpty</SPAN><SPAN class="punctuation token">(</SPAN>edit_datetime<SPAN class="punctuation token">)</SPAN><SPAN class="punctuation token">)</SPAN> <SPAN class="punctuation token">{</SPAN>
&nbsp;&nbsp;&nbsp; result <SPAN class="operator token">=</SPAN> <SPAN class="string token">"Invalid date"</SPAN><SPAN class="punctuation token">;</SPAN>
<SPAN class="punctuation token">}</SPAN> <SPAN class="keyword token">else</SPAN> <SPAN class="punctuation token">{</SPAN>
&nbsp;&nbsp;&nbsp; <SPAN class="keyword token">var</SPAN> now_datetime <SPAN class="operator token">=</SPAN> <SPAN class="token function">Now</SPAN><SPAN class="punctuation token">(</SPAN><SPAN class="punctuation token">)</SPAN><SPAN class="punctuation token">;</SPAN>
&nbsp;&nbsp;&nbsp; <SPAN class="keyword token">var</SPAN> days_dif <SPAN class="operator token">=</SPAN> <SPAN class="token function">DateDiff</SPAN><SPAN class="punctuation token">(</SPAN>now_datetime<SPAN class="punctuation token">,</SPAN> edit_datetime<SPAN class="punctuation token">,</SPAN> <SPAN class="string token">"days"</SPAN><SPAN class="punctuation token">)</SPAN><SPAN class="punctuation token">;</SPAN>
&nbsp;&nbsp;&nbsp; <SPAN class="keyword token">var</SPAN> today_date <SPAN class="operator token">=</SPAN> <SPAN class="token function">Today</SPAN><SPAN class="punctuation token">(</SPAN><SPAN class="punctuation token">)</SPAN><SPAN class="punctuation token">;</SPAN>
&nbsp;&nbsp;&nbsp; <SPAN class="keyword token">var</SPAN> edit_date <SPAN class="operator token">=</SPAN> <SPAN class="token function">Date</SPAN><SPAN class="punctuation token">(</SPAN><SPAN class="token function">Year</SPAN><SPAN class="punctuation token">(</SPAN>edit_datetime<SPAN class="punctuation token">)</SPAN><SPAN class="punctuation token">,</SPAN> <SPAN class="token function">Month</SPAN><SPAN class="punctuation token">(</SPAN>edit_datetime<SPAN class="punctuation token">)</SPAN><SPAN class="punctuation token">,</SPAN> <SPAN class="token function">Day</SPAN><SPAN class="punctuation token">(</SPAN>edit_datetime<SPAN class="punctuation token">)</SPAN><SPAN class="punctuation token">)</SPAN><SPAN class="punctuation token">;</SPAN>
&nbsp;&nbsp;&nbsp; <SPAN class="keyword token">if</SPAN> <SPAN class="punctuation token">(</SPAN>today_date <SPAN class="operator token">==</SPAN> edit_date<SPAN class="punctuation token">)</SPAN> <SPAN class="punctuation token">{</SPAN>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; result <SPAN class="operator token">=</SPAN> <SPAN class="string token">"Groomed today"</SPAN><SPAN class="punctuation token">;</SPAN>
&nbsp;&nbsp;&nbsp; <SPAN class="punctuation token">}</SPAN> <SPAN class="keyword token">else</SPAN> <SPAN class="keyword token">if</SPAN> <SPAN class="punctuation token">(</SPAN>days_dif <SPAN class="operator token"><</SPAN> <SPAN class="number token">3</SPAN><SPAN class="punctuation token">)</SPAN> <SPAN class="punctuation token">{</SPAN>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; result <SPAN class="operator token">=</SPAN> <SPAN class="string token">"Groomed Recently (Within Last 3 Days)"</SPAN><SPAN class="punctuation token">;</SPAN>
&nbsp;&nbsp;&nbsp; <SPAN class="punctuation token">}</SPAN> <SPAN class="keyword token">else</SPAN> <SPAN class="keyword token">if</SPAN> <SPAN class="punctuation token">(</SPAN>days_dif <SPAN class="operator token"><</SPAN> <SPAN class="number token">7</SPAN><SPAN class="punctuation token">)</SPAN> <SPAN class="punctuation token">{</SPAN>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; result <SPAN class="operator token">=</SPAN> <SPAN class="string token">"Groomed (Within Last Week)"</SPAN><SPAN class="punctuation token">;</SPAN>
&nbsp;&nbsp;&nbsp; <SPAN class="punctuation token">}</SPAN> <SPAN class="keyword token">else</SPAN> <SPAN class="punctuation token">{</SPAN>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; result <SPAN class="operator token">=</SPAN> <SPAN class="string token">"Not Groomed"</SPAN><SPAN class="punctuation token">;</SPAN>
&nbsp;&nbsp;&nbsp; <SPAN class="punctuation token">}</SPAN>
<SPAN class="punctuation token">}</SPAN>

<SPAN class="keyword token">return</SPAN> result<SPAN class="punctuation token">;</SPAN><SPAN class="line-numbers-rows"><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN></SPAN>

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