Skip to main content

Fusion Table Layer...

    Today we will have a look at the "Fusion Table" Layer example. But before we start with the actual code, we will have a look at what Fusion Table is. Google Fusion Table is a free service for sharing and visualizing data online. It allows you to share data, merge data from multiple tables into interesting derived tables, and see the most up-to-date data from all sources. There is a lot of documentation about Google Fusion Table available on the web. You can visit their home page or the Google Research Blog to gather more information about Fusion Tables.

    Let us have a look at the following code. The code is very short and simple to understand!


    The few things to look out for in the above code are:
  • The manner in which mapTypeId has been specified! In other Google Maps API v3 examples, we have seen that we specify mapTypeID as ROADMAP, SATELLITE, etc. i.e., all the letters are in uppercase and not in quotes! However, in this example we are required to specify mapTypeID as 'roadmap' or 'satellite', etc.
  • Look up the line layer = new google.maps.FusionTablesLayer(376526). The number in the brackets is the "dsrcid" of the fusion table. Every Fusion Table has this dsrcid and can be seen in the address bar when the Fusion Table is opened.
    You can copy the above code in a html file and open it in your default browser. You will see the Fusion Table Layer on Google Map in action! The output will be as seen in the result section above.

     I have used a ready-made publicly shared Fusion Table. You can also create your own Fusion Table and share it with the world! If you have any queries regarding this example or Fusion Tables leave a comment! Till then happy mapping!
Labels:

Comments

  1. AnonymousMay 10, 2012 at 11:56 PM

    Hello, Thanks for the tutorial . It's simple to understand. I however wanted to know how i can merge my created table with the google's weather forecast table and select the only the data that i would want to feature on the site. My address is ojwangwachiaje@gmail.com.

    I would really appreciate any help that you would accord to me

    ReplyDelete
  2. Antony OjwangMay 11, 2012 at 12:00 AM

    Hello, Thanks for the tutorial . It's simple to understand. I however wanted to know how i can merge my created table with the google's weather forecast table and select the only the data that i would want to feature on the site. My address is ojwangwachiaje@gmail.com.

    I would really appreciate any help that you would accord to me

    ReplyDelete

Post a Comment

Please leave your comments here...

Recommended for You

Playing with the markers and info window bubbles...

    In the last few posts, we have seen some marker examples and some information window examples. Now, lets do something interesting combining these two things. Just writing that "This is an info window" in the information bubble is not very interesting! And I know this...Have gone through the same phase!     So, today we will do something interesting! We will display the latitude- longitude co-ordinates of the point that the user clicks on the map! Doing this is not at all complex! Copy paste the following code and you will see for yourself a map coming to life!     The output of the above code looks as seen in the result section above! If you have any queries regarding the above code please comment on the blog post or feel free to contact me at my mail ID .
3 comments
Read more

Jugnu: India's first Nano Satellite

          IIT-Kanpur with its nano satellite 'Jugnu' has set new highs in the field of space research. A team of students, working under Dr NS Vyas (the visionary man behind the making of the nano-satellite) and other faculty members of the institute, have successfully made the country's first nano-satellite to be developed for the first time by any educational institute.           The development of the Jugnu started in the year 2008 with a team of 3 students. With time, the team has grown to the size of more than 50 students ranging from 1st year undergraduates to final year postgraduates and 14 professors from different disciplines to complete this challenging mission.            The satellite has been handed over to two ISRO scientists, DVA Raghav Murthy (Project Director, Small Satellite Projects) and Dr SK Shiv Kumar (Director, ISRO sat...
4 comments
Read more

Blue census, Water census...

          The Uttar Pradesh State Water and Sanitation Mission (SWSM) will soon be documenting the drinking water resources across six zones of the state. These zones are Allahabad, Ghaziabad, Gorakhpur, Lucknow, Varanasi and Moradabad. The documentation - to be done through Geographical Information System (GIS) and Global Positioning System (GPS) mapping - will take note of ponds (manmade and natural), wells and handpumps. This exercise which is a part of the National Rural Drinking Water Programme (NRDWP) will help the officials to create a proper database of these resources, which will be used for their management.          Through the mapping, all the details of all the resources will be compiled, complete with their longitude and latitude dimensions. The department plans to start off the exercise by April 1, 2011 and should end by March 31, 2012. The focus will initially be on villages where the ...
1 comment
Read more

Reverse Geocoding

    The term geocoding generally refers to translating a human-readable address into a location on the map. The process of doing the converse, translating a location on the map into a human-readable address, is known as reverse geocoding. You can read more about geocoding here .     The Geocoder in Google Maps API v3, supports reverse geocoding directly. While geocoding, we supply a textual address and that gets mapped as a location on the map. However, in reverse geocoding, instead of supplying the textual address, we will supply a comma- separated latitude- longitude pair and get a textual address as the result. You can have a look at the geocoding example here , before proceeding to the reverse geocoding example.     The reverse geocoder often returns more than one result. Geocoding "addresses" are not just postal addresses, but any way to geographically name a location. For example, when geocoding a point in the city of Agra, India,...
Post a Comment
Read more

Playing with the map controls

    "All work and no play, makes Jack a dull boy!". I also decided to play around with the Google Map APIs, so that we don't become dull! The following is a simple code which will show you how to control the map controls or basically the Google Map UI. So here goes the fun code...     I don't think the above code needs much of an explanation. I will tell you what happens as a result of this code! When you move your mouse over the map, the map controls will become visible, as seen in the result above!     When you will move your mouse out of the map, the Map Controls will disappear. The controls will reappear again once you move your mouse over the map and disappear again when you move your mouse out of the map! Keep going on, have fun...     Hope you enjoy the code. Feel free to drop your comments, doubts, queries, suggestions!
4 comments
Read more