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    <title>topic Create Heat Map Based on Array of Points in ArcGIS JavaScript Maps SDK Questions</title>
    <link>https://community.esri.com/t5/arcgis-javascript-maps-sdk-questions/create-heat-map-based-on-array-of-points/m-p/551470#M51439</link>
    <description>&lt;HTML&gt;&lt;HEAD&gt;&lt;/HEAD&gt;&lt;BODY&gt;&lt;P&gt;ArcGIS API is providing a way to generate heat map based on ArcGIS Services like this one at&lt;A href="https://developers.arcgis.com/javascript/3/sandbox/sandbox.html?sample=renderer_heatmap" rel="nofollow noopener noreferrer" target="_blank"&gt; This Example&lt;/A&gt;.&lt;/P&gt;&lt;P&gt;Is there any way to generate the heat map based on actual point values on the fly instead of using a service URL. I mean if I have a data like&lt;/P&gt;&lt;P&gt;&lt;/P&gt;&lt;PRE class="lia-code-sample line-numbers language-none"&gt;&lt;CODE&gt; &lt;SPAN class="keyword token"&gt;var&lt;/SPAN&gt; data &lt;SPAN class="operator token"&gt;=&lt;/SPAN&gt; &lt;SPAN class="punctuation token"&gt;[&lt;/SPAN&gt;
&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; &lt;SPAN class="punctuation token"&gt;{&lt;/SPAN&gt;
&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; x&lt;SPAN class="punctuation token"&gt;:&lt;/SPAN&gt; &lt;SPAN class="operator token"&gt;-&lt;/SPAN&gt;&lt;SPAN class="number token"&gt;13625078.0408&lt;/SPAN&gt;
&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; y&lt;SPAN class="punctuation token"&gt;:&lt;/SPAN&gt; &lt;SPAN class="number token"&gt;4548494.332400002&lt;/SPAN&gt;
&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; &lt;SPAN class="punctuation token"&gt;}&lt;/SPAN&gt;&lt;SPAN class="punctuation token"&gt;,&lt;/SPAN&gt;
&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; &lt;SPAN class="punctuation token"&gt;{&lt;/SPAN&gt;

&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; x&lt;SPAN class="punctuation token"&gt;:&lt;/SPAN&gt; &lt;SPAN class="operator token"&gt;-&lt;/SPAN&gt;&lt;SPAN class="number token"&gt;13625078.0408&lt;/SPAN&gt;
&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; y&lt;SPAN class="punctuation token"&gt;:&lt;/SPAN&gt; &lt;SPAN class="number token"&gt;4548494.332400002&lt;/SPAN&gt;
&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; &lt;SPAN class="punctuation token"&gt;}&lt;/SPAN&gt;&lt;SPAN class="punctuation token"&gt;,&lt;/SPAN&gt;
&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; &lt;SPAN class="punctuation token"&gt;.&lt;/SPAN&gt;&lt;SPAN class="punctuation token"&gt;.&lt;/SPAN&gt;&lt;SPAN class="punctuation token"&gt;.&lt;/SPAN&gt;&lt;SPAN class="punctuation token"&gt;.&lt;/SPAN&gt;&lt;SPAN class="punctuation token"&gt;.&lt;/SPAN&gt;
&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; &lt;SPAN class="punctuation token"&gt;]&lt;/SPAN&gt;&lt;SPAN class="punctuation token"&gt;;&lt;/SPAN&gt;
‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍&lt;/CODE&gt;&lt;/PRE&gt;&lt;P&gt;&lt;/P&gt;&lt;P&gt;is there any way to pass it as Service URL at `heatmapFeatureLayerOptions` like&lt;/P&gt;&lt;P&gt;&lt;/P&gt;&lt;PRE class="lia-code-sample line-numbers language-none"&gt;&lt;CODE&gt;&lt;SPAN class="keyword token"&gt;var&lt;/SPAN&gt; heatmapFeatureLayerOptions &lt;SPAN class="operator token"&gt;=&lt;/SPAN&gt; &lt;SPAN class="punctuation token"&gt;{&lt;/SPAN&gt;
 mode&lt;SPAN class="punctuation token"&gt;:&lt;/SPAN&gt; data&lt;SPAN class="punctuation token"&gt;.&lt;/SPAN&gt;MODE_SNAPSHOT&lt;SPAN class="punctuation token"&gt;,&lt;/SPAN&gt;&lt;SPAN class="line-numbers-rows"&gt;&lt;SPAN&gt;‍&lt;/SPAN&gt;&lt;SPAN&gt;‍&lt;/SPAN&gt;&lt;/SPAN&gt;&lt;/CODE&gt;&lt;/PRE&gt;&lt;P&gt;&lt;/P&gt;&lt;P&gt;Thanks&lt;/P&gt;&lt;/BODY&gt;&lt;/HTML&gt;</description>
    <pubDate>Sat, 11 Dec 2021 23:51:31 GMT</pubDate>
    <dc:creator>BehrouzHosseini</dc:creator>
    <dc:date>2021-12-11T23:51:31Z</dc:date>
    <item>
      <title>Create Heat Map Based on Array of Points</title>
      <link>https://community.esri.com/t5/arcgis-javascript-maps-sdk-questions/create-heat-map-based-on-array-of-points/m-p/551470#M51439</link>
      <description>&lt;HTML&gt;&lt;HEAD&gt;&lt;/HEAD&gt;&lt;BODY&gt;&lt;P&gt;ArcGIS API is providing a way to generate heat map based on ArcGIS Services like this one at&lt;A href="https://developers.arcgis.com/javascript/3/sandbox/sandbox.html?sample=renderer_heatmap" rel="nofollow noopener noreferrer" target="_blank"&gt; This Example&lt;/A&gt;.&lt;/P&gt;&lt;P&gt;Is there any way to generate the heat map based on actual point values on the fly instead of using a service URL. I mean if I have a data like&lt;/P&gt;&lt;P&gt;&lt;/P&gt;&lt;PRE class="lia-code-sample line-numbers language-none"&gt;&lt;CODE&gt; &lt;SPAN class="keyword token"&gt;var&lt;/SPAN&gt; data &lt;SPAN class="operator token"&gt;=&lt;/SPAN&gt; &lt;SPAN class="punctuation token"&gt;[&lt;/SPAN&gt;
&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; &lt;SPAN class="punctuation token"&gt;{&lt;/SPAN&gt;
&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; x&lt;SPAN class="punctuation token"&gt;:&lt;/SPAN&gt; &lt;SPAN class="operator token"&gt;-&lt;/SPAN&gt;&lt;SPAN class="number token"&gt;13625078.0408&lt;/SPAN&gt;
&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; y&lt;SPAN class="punctuation token"&gt;:&lt;/SPAN&gt; &lt;SPAN class="number token"&gt;4548494.332400002&lt;/SPAN&gt;
&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; &lt;SPAN class="punctuation token"&gt;}&lt;/SPAN&gt;&lt;SPAN class="punctuation token"&gt;,&lt;/SPAN&gt;
&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; &lt;SPAN class="punctuation token"&gt;{&lt;/SPAN&gt;

&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; x&lt;SPAN class="punctuation token"&gt;:&lt;/SPAN&gt; &lt;SPAN class="operator token"&gt;-&lt;/SPAN&gt;&lt;SPAN class="number token"&gt;13625078.0408&lt;/SPAN&gt;
&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; y&lt;SPAN class="punctuation token"&gt;:&lt;/SPAN&gt; &lt;SPAN class="number token"&gt;4548494.332400002&lt;/SPAN&gt;
&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; &lt;SPAN class="punctuation token"&gt;}&lt;/SPAN&gt;&lt;SPAN class="punctuation token"&gt;,&lt;/SPAN&gt;
&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; &lt;SPAN class="punctuation token"&gt;.&lt;/SPAN&gt;&lt;SPAN class="punctuation token"&gt;.&lt;/SPAN&gt;&lt;SPAN class="punctuation token"&gt;.&lt;/SPAN&gt;&lt;SPAN class="punctuation token"&gt;.&lt;/SPAN&gt;&lt;SPAN class="punctuation token"&gt;.&lt;/SPAN&gt;
&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; &lt;SPAN class="punctuation token"&gt;]&lt;/SPAN&gt;&lt;SPAN class="punctuation token"&gt;;&lt;/SPAN&gt;
‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍&lt;/CODE&gt;&lt;/PRE&gt;&lt;P&gt;&lt;/P&gt;&lt;P&gt;is there any way to pass it as Service URL at `heatmapFeatureLayerOptions` like&lt;/P&gt;&lt;P&gt;&lt;/P&gt;&lt;PRE class="lia-code-sample line-numbers language-none"&gt;&lt;CODE&gt;&lt;SPAN class="keyword token"&gt;var&lt;/SPAN&gt; heatmapFeatureLayerOptions &lt;SPAN class="operator token"&gt;=&lt;/SPAN&gt; &lt;SPAN class="punctuation token"&gt;{&lt;/SPAN&gt;
 mode&lt;SPAN class="punctuation token"&gt;:&lt;/SPAN&gt; data&lt;SPAN class="punctuation token"&gt;.&lt;/SPAN&gt;MODE_SNAPSHOT&lt;SPAN class="punctuation token"&gt;,&lt;/SPAN&gt;&lt;SPAN class="line-numbers-rows"&gt;&lt;SPAN&gt;‍&lt;/SPAN&gt;&lt;SPAN&gt;‍&lt;/SPAN&gt;&lt;/SPAN&gt;&lt;/CODE&gt;&lt;/PRE&gt;&lt;P&gt;&lt;/P&gt;&lt;P&gt;Thanks&lt;/P&gt;&lt;/BODY&gt;&lt;/HTML&gt;</description>
      <pubDate>Sat, 11 Dec 2021 23:51:31 GMT</pubDate>
      <guid>https://community.esri.com/t5/arcgis-javascript-maps-sdk-questions/create-heat-map-based-on-array-of-points/m-p/551470#M51439</guid>
      <dc:creator>BehrouzHosseini</dc:creator>
      <dc:date>2021-12-11T23:51:31Z</dc:date>
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