Est-ce un bon scénario pour une analyse de points chauds ou y a-t-il une meilleure méthode ?

Question

<\/HEAD>Nous collectons des données pour un produit de revitalisation communautaire et évaluons les services publics de 1 étant le pire, à 4 étant en excellent état. Je me demandais comment je pourrais mieux montrer au comté nos résultats s'ils veulent une carte leur indiquant "il y a beaucoup de 1 dans cette zone, mais ici les choses semblent assez bonnes."<\/P><\/BODY><\/HTML>

DerekLaw · Answer

Hi Matthew,

FYI, you may want to take a look at Survey123 for ArcGIS - a form-centric data collection app (including with an ArcGIS Online organization or ArcGIS Enterprise). You can easily collect feedback from the community; you could set one question to ask them to rate a utility condition(s). These different categories will appear in a web map when the feature layer is displayed.

Survey123 for ArcGIS Product Overview - 3 mins video

Hope this helps

MatthewForsberg · Answer

They are points. I was thinking of putting all the points into one layer and creating my own scheme, then the hot spot idea came to mind.

DanPatterson_Retired · Answer

Are you mapping points? or polygons?

For polygons, you could derive your own scheme

dominantly 1

dominantly 2

dominantly 3

etc

where you define dominantly as X% (maybe >50%

if needed, you could have combined classes

1 & 2

etc

I suppose it depends on your data