I’m new to leaflets and am trying to circle the map when clicked. I want conditions like the following: Circle moves from one point to another when clicked on the map (If the circle already exists and there is only one circle) Directly Zoom on where the circle is made However I have the following problem: Circle increases When pressing
Tag: gis
How can you combine GeoJson features by their property value?
TLDR: Can you join together GeoJSON features that have a common property, such that the final polygon is a combination of the smaller features? I’m building a web application that requires me to modify some existing GeoJSON by removing lines between counties, essentially creating larger polygons out of smaller ones. Here’s what the GeoJSON looks like: In this dummy example,
Openlayers 6 – Show Geojson Label on polygon
please i’m working on openlayers and i can’t use attribute value as label for my GeoJSON vector file. I want to show the text from properties “osmid” in my GeoJSON file as label. here is my code My Geojson file looks like this : Answer You need to use a style function where you set the text in the style
Get new point coordinate by current Point coordinate, angle and distance in arcgis js api 4.x
I want to get coordinate (x,y) of a point B based on coordinate of point A and distance from the point A and an angle using Arcgis js API 4.x . For example : i have point A in (a,b) the distance between A and B is 500m and the angle is 20°, how can i get (x,y) of B.
Join two bounding boxes bboxes
I have two bounding boxes and want to create a big one that includes this 2 – join them. For example(2 results of the turf.bbox): Is there an easy way with turf etc.? thanks Answer Maybe this could be solved using a combination of bboxPolygon, combine and bbox. bboxPolygon converts a bounding box to a Polygon feature.
How to show zoom level on openlayers (js/html file only)?
looking for some help on this. I know it is something along the lines of Looking to add a div for the zoom status also: or what would be the best approach? If someone could offer some insight, it would be appreciated. Couldn’t find the answer in the documentation. Answer I don’t believe in the current version of openlayers that