Dinbendon is a group-order tool for tea and lunchboxes in Taiwan.
I downloaded their entire database, translated it from Chinese to English using Pingtype and made this map.
Please be patient while the map loads. It takes about 1 minute to show all 20,952 stores.
If the translations are wrong, please use the edit function of Pingtype to update the dictionary.
You can also download the plain text for your own big data research.
Other Pingtype projects include:
Showing lots of markers on a map is harder than you would think. This site is based on Jef Poskanzer's hot springs example.