Is there an online service that will draw a block diagram for a given text (not code)?

Question

infographics

There is an algorithm below. I have not yet learned how to draw flowcharts, and time is running out. Tell me please, is there a service like this:
https://www.websequencediagrams.com
by entering plain text (not code) so that the service itself generates then a diagram?
Algorithm:
1. Checking for an entry in the "Boat Repair" section:
2.a. There is a record.
3.a.1.If the record of the last repair has the entry "Major" in the "Type of repair" field, then the following calculation is carried out:
Actual mileage value / Standard value
3.a.2. Go to step 4.
3.b.1. If the record of the last repair has the entry "Current" in the "Type of repair" field, then the following calculation is performed:
Actual mileage value / Normative value
2.b. There is no entry.
2b.1. The following calculation is carried out:
The value of the actual mileage / Normative value for the current repair
2b.2. Go to step 4

Answer 1

Unlikely.
The semantic analysis of an arbitrary text is an extremely extraordinary task. For the general case, it has not yet been solved. Yes, and special cases for which it is solved are very limited and scanty.
It is much easier to teach a person to write computer-readable code than to teach a computer to parse human-readable text.
Better spend an hour, see how other flowcharts are implemented, and figure out how to draw your own.