Upgrade your account at any time.
You can try Lovely Charts for free. You can even use it as much as you like, export as much diagrams you like, print any number of drawings.
The only limitation the free version has, is that it only allows you to keep one editable diagram within your account. If you're a regular or professional user, you might consider upgrading to the Professional version, which will allow you to save as much diagrams as you like or save multiple versions of the same diagram, for less than 3 EUR/month!
In addition to this single most important difference, a Professional account will probably give you access to upcoming upgrades of the symbols library and of the software itself. We do not know yet precisely where we are going in this regard so we won't promess anything specific here, but be insured that early subscribers will definitely be treated with the utmost caring love :).
You can upgrade your account at any time, simply by going to the File menu > My Account.
