We are aware of many of the issues with date formatting in CODAP. We will address them when we can, but I can’t say how soon this will be. I apologize for this.
We do support the international standard date format for date input (ISO 8601, https://en.wikipedia.org/wiki/ISO_8601), but unfortunately the output in the case table will be formatted for the en-US locale.
A question: there is a similar issue with decimal separators. CODAP expects periods as decimal separators, many countries use commas. Is that an issue for your use of CODAP?
Hi – has there been any progress with this? I’m wanting to use CODAP in the UK but the mm/dd/yyyy format is very confusing for UK students. Ideally an option to switch to the ISO format of yyyy-mm-dd for displaying would be great.
We’re hard at work on a new version of CODAP. (Sorry, but no release date available yet.) I’ll log your request, likely in the form that the date format should respect the browser language/locale.
Thanks for the swift reply. I’d have a preference for the ISO format of yyyy-mm-dd. My experience of getting things to format based on a user’s browser settings hasn’t always been perfect – over here some users can have their browsers set to US English and not realise it.