You can't stop it. If you don't have export then you will hear about your clients copying and pasting to Excel. Much better to add a csv export and high-res dow

You can't stop it. If you don't have export then you will hear about your clients copying and pasting to Excel. Much better to add a csv export and high-res download button for all charts and graphs. By the way, I've had lots of success with chart downloading by simply copying the svg element into a request to an svg to png converter.