A very simple webpage countdown for M, with some specifics about how she likes it to be counted; now expanded to read data from a CSV or Google Spreadsheet, available on the internet.

1. Usage
2. Format
3. Example

Simply enter the URL to a CSV file or Google Spreadsheet, and click "Submit".
If using a Google Spreadsheet, make sure it is shared with "Anyone with the link".

Go to MCountdown here or the GitHub Pages hosted one here.

The CSV or Google Spreadsheet must have at least the following format, with any number of rows:

You can optionally add a "Skip Weekends" column to skip Saturdays and Sundays (default is FALSE):

You can optionally add any number of "Skip Date" columns to skip those specific dates:

Here's a simple example and what that would look like:

You can see a more complex live example by clicking "See Example" (also here), and load it by clicking "Load Example" (also here).