Hi Mark,
Did you take a look at this piece of documentation? It's set in the options:
hAxis: {
format: 'M/d/yy',
gridlines: {count: 15}
},
Thanks Willem,
I looked at that page too, but it was here I found my answer:
https://developers.google.com/chart/interactive/docs/reference#dateformatter
You can use this in the Google Chart widget in Mendix to format the Axis.
Thanks again. Mark