datadoge
Posts: 27
Joined: Sat Aug 28, 2021 11:34 pm

Custom watermark

HI there, two questions: after purchasing a license do we have to show the 'highcharts.com' watermark on the charts?

And more importantly: I want a 'last updated' field on my charts that shows when the underlying data was last updated. This info will be provided in the data. Ideally I would like this info to be displayed exactly as the 'highcharts.com' watermark, same style, same position, it would just be perfect. Can you show me how to implement a custom text box (I guess?) that has the same properties? Or is there another easy way? I can't use figure (sub-)title or caption because they are needed for the chart itself.

Thank you so much, as always!
mateusz.b
Posts: 2006
Joined: Tue Jul 13, 2021 11:34 am

Re: Custom watermark

Hello datadoge,

Thanks for contacting us with your question.

You are free to remove the credits regardles if you have a license or not.

When it comes to changing the text of the credits (and other credit properties) please check the API for available credit options.
Demo: https://jsfiddle.net/gh/get/library/pur ... dits/href/
API reference: https://api.highcharts.com/highcharts/credits

Let me know if you have any further questions!
Best regards!
Mateusz Bernacik
Highcharts Developer

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