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<div class="moz-cite-prefix">For circles of a specific size, one per
input data point you'll need to build your own using tools from
the Processing toolbox:<br>
<br>
1. Use the Buffer tool on the input points to 200m to create the
circles<br>
2. Use the Join attributes by location tool to attribute the
circles with counts and / or weighted counts of the input points
falling within each.<br>
<br>
Cheers,<br>
<br>
Andy<br>
<br>
<br>
On 27/09/2018 12:53, GILLEN Finbar wrote:<br>
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<p class="MsoNormal">Hi Nicolas,<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">I checked that but it doesn’t create a
singular circle for each point. In more dense areas it will
merge the circles as one.<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">I would be looking for an individual circle
for each point.<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">Regards<o:p></o:p></p>
<p class="MsoNormal">Finbar<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<div>
<div style="border:none;border-top:solid #E1E1E1
1.0pt;padding:3.0pt 0cm 0cm 0cm">
<p class="MsoNormal"><b>From:</b> Nicolas Cadieux
<a class="moz-txt-link-rfc2396E" href="mailto:nicolas.cadieux@archeotec.ca"><nicolas.cadieux@archeotec.ca></a> <br>
<b>Sent:</b> 27 September 2018 12:51<br>
<b>To:</b> GILLEN Finbar <a class="moz-txt-link-rfc2396E" href="mailto:finbar.gillen@axa.ie"><finbar.gillen@axa.ie></a><br>
<b>Cc:</b> <a class="moz-txt-link-abbreviated" href="mailto:qgis-user@lists.osgeo.org">qgis-user@lists.osgeo.org</a><br>
<b>Subject:</b> Re: [Qgis-user] Hot Spot Accumulation<o:p></o:p></p>
</div>
</div>
<p class="MsoNormal"><o:p> </o:p></p>
<div>
<p class="MsoNormal">Hi,<o:p></o:p></p>
</div>
<div>
<p class="MsoNormal">I believe heat map will do that. You can
use weight from field.<o:p></o:p></p>
</div>
<div>
<p class="MsoNormal"><a
href="http://www.qgistutorials.com/fr/docs/creating_heatmaps.html"
moz-do-not-send="true">http://www.qgistutorials.com/fr/docs/creating_heatmaps.html</a><o:p></o:p></p>
</div>
<div>
<p class="MsoNormal">Nicolas<o:p></o:p></p>
</div>
<div>
<p class="MsoNormal" style="margin-bottom:12.0pt"><br>
Le 27 sept. 2018 à 07:42, GILLEN Finbar <<a
href="mailto:finbar.gillen@axa.ie" moz-do-not-send="true">finbar.gillen@axa.ie</a>>
a écrit :<o:p></o:p></p>
</div>
<blockquote style="margin-top:5.0pt;margin-bottom:5.0pt">
<div>
<p class="MsoNormal">Hi All,<o:p></o:p></p>
<p class="MsoNormal"> <o:p></o:p></p>
<p class="MsoNormal">Is there a plugin or tool within QGIS
that creates a hotspot for each individual point in a
dataset and assigns a score based on the amount of points
that fall within a given radius, say 200 metres (See image
below)?<o:p></o:p></p>
<p class="MsoNormal"> <o:p></o:p></p>
<p class="MsoNormal"><image001.png><o:p></o:p></p>
<p class="MsoNormal"> <o:p></o:p></p>
<p class="MsoNormal">I would be looking to weight the score
with a variable within the dataset to.<o:p></o:p></p>
<p class="MsoNormal"> <o:p></o:p></p>
<p class="MsoNormal">Regards<o:p></o:p></p>
<p class="MsoNormal">Finbar<o:p></o:p></p>
<p class="MsoNormal"> <o:p></o:p></p>
<p class="MsoNormal"> <o:p></o:p></p>
<p class="MsoNormal"> <o:p></o:p></p>
<p class="MsoNormal"> <o:p></o:p></p>
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<pre class="moz-signature" cols="72">--
Andy Harfoot
GeoData Institute
University of Southampton
Southampton
SO17 1BJ
Tel: +44 (0)23 8059 2719
<a class="moz-txt-link-abbreviated" href="http://www.geodata.soton.ac.uk">www.geodata.soton.ac.uk</a>
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