Used and loved by millions
Since I tried Ludwig back in 2017, I have been constantly using it in both editing and translation. Ever since, I suggest it to my translators at ProSciEditing.

Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
it is illustrated
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "it is illustrated" is correct and usable in written English.
You can use it when referring to something that has been visually represented or explained through images or diagrams. Example: "In the report, it is illustrated how the new process will improve efficiency."
✓ Grammatically correct
Science
News & Media
Alternative expressions(20)
if I am right
from my own point
we received information that
it is learnt that
by my terms
speak from experience
from an individual perspective
it is depicted
we have been persuaded that
from my experience
draws on my experience
on an atavistic level
I am supposing
for your considerations
it is asserted that
I consider
it is insinuated that
it is presupposed that
from what I saw
from my story
Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Human-verified examples from authoritative sources
Exact Expressions
59 human-written examples
It is illustrated in this paper by its application to various finite difference and finite volume methods.
It is illustrated with great skill and feeling, by PJ Lynch.
News & Media
It is illustrated by a map, as Antoine points out, "painted on the body of a semi-naked contortionist.
News & Media
It is illustrated in color.
It is illustrated by several examples.
It is illustrated in Fig. 2.
It is illustrated in Figure 4.
Science
It is illustrated with some applications in the chemical industry.
Science
It is illustrated how this problem can be circumvented.
It is illustrated with applications in the chemical industry.
Science
It is illustrated through two soil slope examples.
Expert writing Tips
Best practice
Use "it is illustrated" when you want to emphasize that something is being explained or clarified through a visual aid or example.
Common error
While generally acceptable, excessive use of "it is illustrated" can make writing sound repetitive. Vary your phrasing by using synonyms like "it is shown" or "it is depicted" to maintain reader engagement.
Source & Trust
81%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "it is illustrated" functions as a passive voice construction, indicating that a subject is being clarified or demonstrated through an example or visual representation. As Ludwig AI states, it's correct and usable in written English. Examples in Ludwig show it commonly introduces figures, diagrams, or examples to support a statement.
Frequent in
Science
88%
News & Media
7%
Formal & Business
2%
Less common in
Encyclopedias
1%
Wiki
1%
Reference
1%
Ludwig's WRAP-UP
In summary, the phrase "it is illustrated" is a grammatically sound and very common expression used to indicate that something is being clarified or demonstrated, often through a visual aid or example. As Ludwig AI confirms, it is correct and appropriate for use in written English. Predominantly found in scientific and formal contexts, it signals the presentation of evidence to support a claim. While versatile, overuse should be avoided by considering synonyms like "it is shown". The frequency across various sources marks it as an effective and accepted way to enhance understanding in writing.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
it is shown
This alternative is a direct synonym, emphasizing the act of displaying something.
it is demonstrated
This alternative emphasizes proof or evidence alongside the act of showing.
it is depicted
This alternative suggests a visual representation or portrayal.
it is exemplified
This alternative indicates that something is being used as an example.
it is presented
This alternative focuses on the act of introducing or offering something for consideration.
it is highlighted
This alternative suggests that something is being emphasized or made prominent.
it is clarified
This alternative focuses on making something easier to understand.
it is outlined
This alternative suggests a structured presentation of key points.
it is evidenced
This alternative stresses the existence of proof or supporting information.
it is portrayed
This alternative implies a representation through art or performance.
FAQs
How can I use "it is illustrated" in a sentence?
"It is illustrated" is used to show that something is being explained or demonstrated, often with a visual aid or example. For example, "In Figure 3, "it is illustrated" that sales increased in the second quarter."
What are some alternatives to "it is illustrated"?
You can use alternatives like "it is shown", "it is demonstrated", or "it is depicted" depending on the context.
Is "it is illustrated" formal or informal?
"It is illustrated" is generally considered suitable for formal and academic writing, but it can also be used in less formal contexts. The level of formality depends on the overall tone and audience of your writing.
How does "it is illustrated" differ from "it is explained"?
While both phrases indicate clarification, "it is illustrated" implies a visual representation or example is being used to aid understanding, whereas "it is explained" suggests a verbal or written description is being provided.
Editing plus AI, all in one place.
Stop switching between tools. Your AI writing partner for everything—polishing proposals, crafting emails, finding the right tone.
Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Source & Trust
81%
Authority and reliability
4.5/5
Expert rating
Real-world application tested