Contents
How do I show a shapefile in Google Maps?
Here is a summary,
- Open your Shapefile in Quantum GIS (open source GIS tool)
- Go to toolbar Vector>geometry tools>Add Geometry Columns. Go to the directory containing your shapefile and open the DBF file in Excel.
- THe last two columns will contain the coordinates you were looking for so you can plug into Google Maps API.
How do I add shapefiles to Arcgis online?
Click Choose File and locate the file on your computer. If you are adding a shapefile, choose to generalize the features for web display or keep original features. Click Import Layer. If you are adding a GeoJSON, GPX file, or shapefile, your layer appears on the map.
How to display a shapefile on a browser?
You can convert your shapefile to GeoJSON and use tools like leaflet to Display it in an HTML page. To convert a shapefile to GeoJSON you can use Quantum GIS (It’s a great GIS tool). and also there is online convertion services: http://ogre.adc4gis.com/ or http://www.mapshaper.org/
How can I add shapes to Google Maps?
To use this data with Google Maps it will need to be converted from the Shapefile format to the GeoJSON format. To do this you will first need to upload it to mapshaper.org. This tool gives us an easy method to convert between different geographic data file formats.
How to overlay polygon shapes on Google Maps?
In this tutorial, you’ll learn how to overlay polygon shapes onto Google Maps and embed it into a website. As an example, we’ll overlay U.S. state shapes onto a map. Data processing will be done with mapshaper.org which you can learn more about in our Guide to MapShaper. When you are done, you’ll have a map that looks like this: 1.
Where can I get data for Google Maps?
Once you have Google Maps embedded into your website, you can add geographic data to it. For this tutorial we’ll be getting our U.S. state data from the US Census Bureau. A cleaned version that you can use with this tutorial can be downloaded here. The data is in Shapefile format.