Fix: disable/hide link to highcharts

[cyri113]

Another thing that I noticed is that all of our figures contain a link to highcharts in the bottom right. Clicking the link removes you from our dashboard to the highcharts website. Is this something we can disable?

https://discord.com/channels/915914985140531240/1115310101222412430/1117150824037089421

[mehdi-torabiv]

@cyri113 Is it legal to remove it from the free plan?

[cyri113]

Not a lawyer 😄 But when I read this, I don't see us.

Are you using Highcharts for a non-profit organization, personal website, or school project? 
Then grab the code and start using Highcharts free of charge today. The Highcharts watermark must remain if you do not hold a license.

Pricing

@daniel-ospina

https://shop.highcharts.com/ - $316/seat/yr (I think we only need one).

Else we need to search for open-source alternatives and refactor (will cost more than $316 in resources).

Do you offer any discounts for startups?
Yes! We have designed the Annual License for Highcharts users with limited usage and/or budgets. The Annual License allows you to subscribe to the applicable Highcharts license for an annual fee. Our annual plans are available for the Internal, SaaS and SaaS+ license.

If you are a startup in need of an OEM license, please get in touch via [the OEM form](https://shop.highcharts.com/contact/oem).

[cyri113]

Daniel is in contact.

In the meantime, @Zueis you can disable it.