Author Archives: David

How to make Google Markers Appear and Disappear (for NASW workshop)

In this post I’m gong to give you the code to make markers on a Google Map, and then make these markers appear and disappear. The key is that you don’t need to know how the entire code works — … Continue reading

Posted in "How To", Maps | 3 Comments

How to make a timeline on a Google map

This weekend I will help lead a workshop on data visualization at the yearly meeting of the National Association of Science Writers in Flagstaff, Arizona. We’re going to show some quick and dirty tricks for visualizing data. In the workshop, … Continue reading

Posted in Maps | Leave a comment

My Posts on Climate Central…

To see a list of my articles published on Climate Central, click here.

Posted in from the web | Leave a comment

Global Indicators

Using Google’s geochart javascript code, I made the following map to compare a number of global indicators. It is a work in progress, as I plan to add more indicators and then explain the major findings of looking at the … Continue reading

Posted in Maps | Leave a comment