Hello Everyone, Welcome to next tutorial of open layers in which we will learn to create feature information tool on map click in OpenLayers. So what is Feature Information in GIS ? Feature information is Non-GIS information associated with GIS data. For complete source code of this tutorial, click here Check the Live Feature Information …
Create Feature Information Popup tool in OpenLayers on map click Read More »
OpenLayers is an powerful map api to develop map based applications. But to perform complex spatial operations like splitting a polygon, merging two polygons etc., we need to find another way to accomplish these operations. OpenLayers can’t do these operations on its own. Get the full code at the GitHub repo. Check the live demo …
In this post, we will merge two polygons in OpenLayers(polygons that intersect each other) into one polygon as shown in the above GIF image. The merging of two polygons is also known as the union of two polygons. In the last tutorial, we demonstrated how we can split a polygon by a line into two …
In this tutorial, we are going to create a dynamic measurement tool in OpenLayers version 6.5. We will create a Line and Area measurement tool to show measurements on labels that follow changing geometry like area, length or cursor position as shown in the above GIF image Download the complete code of Dynamic Measurement from …
