Dataset of the Day: Maker! Plays Cupid
February 12th, 2010by Emily Sciarillo
![]() | ||||||||
| Valentine's day is this Saturday so I thought I'd made a few maps in honor of this lovers holiday. Since one thing lovers do is travel, I made a map of the 50 most romantic places in the world...at least according to Travel + Leisure in 2005. Each icon on the map contains the name of a hotel recommended by the magazine for that place.
Italy has the reputation as the as being the most romantic country in the world, so I made some maps showing where in Italy one would have the best chances of meeting single men or women.
|
Popularity: 9% [?]
Better Know a GeoCommons Feature – GeoJoin
February 9th, 2010by Kevin Burke
Often I have had various GeoCommons users ask me, “How do I turn my excel spreadsheet data into proportional shapes like the map below?”
Before now I would have told these users that they would have to use complicated and expensive mapping software. This would allow users to combine spreadsheet data with the desired shapes that they want to view on their map.
I am now happy to announce that with GeoCommons you no longer have to rely on the ways of the past. Now FortiusOne has created the new feature of GeoJoin which allows you to move beyond points and easily visualize regions. Below is a walk-through of the process or click this link to view a video that will visually assist you.
First, I have a spreadsheet of data in excel. The data is of various States in the USA with a corresponding value associated with each State.
Now I want to take this data and visualize it proportionally as the actual shapes of the States on my map. So, after saving the excel spreadsheet as a csv file I then upload it into Finder!
After I upload the file I proceed to the next steps:
Pending layers list. Click Next.
In Step 2 of the upload process click “Join with a boundary dataset”. This is the step I choose to perform the GeoJoin process.
The next part of step 2 allows me to search the Finder! database to find the appropriate boundary dataset to join to the data in my excel spreadsheet. In this case I want to find a boundary dataset of States in the USA. I can either search for the right boundary dataset by searching in the search bar or I can use the categories on the left hand side of the page to navigate to the appropriate dataset.
After the appropriate boundary dataset is chosen, my next step is to choose what attributes in the datasets I want to join together. In this case I’m matching ‘state’ from my data with ‘State name’ in the selected layer. I pay close attention to the message on the right hand side of the box to see how successful my GeoJoin match is.
I proceed through the rest of the upload steps of review, describe, and then map. When making a map in Maker! I choose to map by visual theme and can now view my map proportionally as it appears below.
GeoJoin is a great new feature of GeoCommons. To see a listing of what boundary datasets are available in Finder search ‘referenceboundary’ in the search bar on the Finder! homepage. There is a wide range from international borders to neighborhood boundaries of cities in the USA. Check it out and start GeoJoining today.
Popularity: 8% [?]
Are We Creating an App Junkyard? How to Incubate and Sustain Innovation
February 5th, 2010by Sean Gorman
Popularity: 9% [?]
Dataset of the Day: Mapping the State of the Union
February 4th, 2010by Emily Sciarillo
Last week President Obama presented the Congress and the American people with his examination of the state of the union after his first year in office. He outlined his achievements as well as some of his failures in the past year and presented his plans for the future. We thought we would make maps highlighting some of his major points in the speech. Some maps we made with datasets that are regularly updated in Finder! such as unemployment. For others we created new datasets and uploaded them into the database.
Recognizing that the economy is the one issue foremost in American’s minds, he focused much of his speech on the subject. Job creation and small business growth were major factors in his plan for improving the economy, citing the Stimulus Package as the engine for both.
The first map shows how the unemployment has changed in the past year. The green counties show areas where unemployment rates decreased since last November and the purple counties show areas with increasing unemployment.
![]() | ||||||||||||||
It is no surprise that most areas of the US have seen their unemployment rates continue to increase but to put that into perspective, it is helpful look at the same scale for the 12 months change during the last year of the Bush administration (the next map). During Bush’s last year the unemployment also rose in much of the country however it appears that during Obama’s first year, more counties increased dramatically (by 4% or more) and less counties improved their unemployment rates at all.
|
Popularity: 7% [?]


























