Hello Tayla.

Thank you for letting us know. 

Our team logged a bug about this issue and forwarded it to our developers. I hope it will be included soon.

Thank you once again for reaching out to us about this issue.

Hello Tayla,

Good news, our developers made a temporary workaround fix for this issue.

We can not guarantee that we will add this through an update, but it should solve this issue for you.

Here is the CSS code you need to add to the WP Page where your chart is :

div[class^="highstock_"],
.highcharts-root,
.highcharts-container {
    overflow: visible !important;
}

If you have one of our Tables on the same Page, you could add this to the table's Customize/Custom CSS and it gets applied to the Page;

but if not, there are still easy ways to add the Custom CSS to your Page with the chart.

Custom code needs to be applied to the page where the booking form is. Depending on what you're using (Gutenberg blocks, or some page builder), adding the CSS or JS can be done in a few different ways. 

If you need help with adding custom CSS to the page, please take a look at this article.

The CSS is not going to be affected by our Plugin's updates, so you can keep updating wpDataTables and the CSS code will stay as it is.

Let us know how it goes, this should fix it.

Thank you.