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JavaScript D3.js Make Visualizations Interactive Weather App Walkthrough

Interface glitches in challenges

In Step 5 - Quiz 2, selecting the correct answer to the d3.behavior.drag question returned a "wrong answer" result. My answer was correct according to the docs. I repeated the quiz and the same thing happened again. In the last challenge of the course, to be able to edit the code, I had to start the cursor in the top line and press the down arrow all the way to the edit location. Clicking in the code did not allow editing.

1 Answer

Hey og,

Great catch! As you said, "dragging" is not a supported event according to the d3.js docs. I've sent a bug report to the Treehouse team. Should be fixed asap. Next time you come across something you think is a bug, just shoot an email over to help@teamtreehouse.com with any relevant links/screenshots.

Happy coding!