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Unformatted text preview: se to the URL, a custom image is sent to the client over the Internet.
Think of Image Chart URLs as a domainspecific language for constructing informational graphics.
Wellformed URLs send back attractive charts, while illformed ones send nonsensical or blank charts;
consequently, debugging Image Charts can be tricky.
For this exercise, you will build a 3dimensional pie chart. The URL syntax for such charts looks like this:
Note that any spaces in chart data (as in the chart title here, "MLB Teams", and the chart label "New
York") need to be written "%20" lest they terminate the URL. The full Google Image Chart Pie Chart
documentation is here; peruse it. While getting familiar with Image Charts, you may find the Live Chart
Playground helpful. Exercise Your tasks are as...
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This note was uploaded on 07/02/2013 for the course CMSC 15100 taught by Professor Adamshaw during the Fall '12 term at UChicago.
- Fall '12