Comment créer une carte de flux en utilisant ArcGIS maps for power bi

Question

<\/HEAD>J'ai les codes postaux des clients (comme origine) que je souhaite cartographier vers les stations de transit (destination). J'ai ajouté le visuel personnalisé flow map mais il ne reconnaît pas les codes postaux. Le visuel ESRI reconnaît le code postal mais je ne sais pas comment créer des lignes de flux.<\/P><\/BODY><\/HTML>

StevenDoherty · Answer

Hi Letitia King-Branch‌, I don't think this is possible in Power BI. However, there are workarounds which will approximate what you are looking to achieve.

I have a model where I locate stores in a radius of a statistical region. I achieve this by creating Lat/Long coordinates for stores and Lat/Long coordinates for the region using the centroid location. I then use Dax to show the stores within a distance of the region which can be represented on an ArcGIS map using the filtered stores as points. I've also created a Hosted Feature Layer of the regions which I use as a background to the point layer.

I have seen an Analysis feature in AGOL that creates this.

you can save it as a feature layer under your point layer... this may be closer to what you are after but, Power BI is limited to filtering only the top layer (be it a point or area layer) of the visual.