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The new versions of the <\/SPAN>ArcGIS API for JavaScript<\/STRONG><\/SPAN> are now available to all developers. The updates in versions 4.8 and 3.25 include many improvements and some new features. Among others:<\/SPAN><\/SPAN><\/P><\/P>
<\/SPAN><\/P>Heatmap Renderer<\/STRONG><\/P><\/P>
<\/SPAN><\/P>Underground navigation in global scenes<\/STRONG><\/P><\/P>
<\/STRONG><\/SPAN><\/P>3.25 Relationship Renderer<\/STRONG><\/P><\/P>All new features are presented in detail in this blog post:<\/SPAN><\/P><A href="https:\/\/www.esri.com\/arcgis-blog\/products\/js-api-arcgis\/announcements\/jsapi-4-8\/\
