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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
trend line
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "trend line" is correct and usable in written English.
It is typically used in statistical analysis, data visualization, and financial contexts to refer to a line that represents the general direction of data points over time. Example: "The trend line indicates a steady increase in sales over the past year."
✓ Grammatically correct
News & Media
Science
Formal & Business
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
58 human-written examples
The trend line is clear.
News & Media
The important thing is the trend line.
News & Media
Derek's trend line started at a very high bar.
News & Media
"The trend line is heading in the right direction".
News & Media
"The unemployment trend line is troubling," she said.
News & Media
In either case, the trend line is ominous.
News & Media
It's the trend line, coupled with the poll's detailed findings.
News & Media
See the dashed trend line in the graph.
News & Media
"Everything is on a positive trend line," General Lyon said.
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
2 human-written examples
It does show a positive long term-trend (line a).
News & Media
But the health-trend line is good, not bad.
News & Media
Expert writing Tips
Best practice
When discussing data, use "trend line" to objectively show the general direction and avoid subjective interpretations. For instance, instead of saying "the data is improving", state "the trend line shows an upward trajectory".
Common error
Avoid assuming that because a "trend line" indicates a correlation between two variables, one directly causes the other. Always consider other potential factors and avoid stating causation without sufficient evidence.
Source & Trust
84%
Authority and reliability
4.6/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "trend line" functions as a noun, typically used to identify a line on a graph representing the general direction of data. As Ludwig AI shows, it's often used to objectively describe patterns in various fields.
Frequent in
News & Media
45%
Science
35%
Formal & Business
20%
Less common in
Academia
15%
Encyclopedias
5%
Wiki
0%
Ludwig's WRAP-UP
The phrase "trend line" is a common and grammatically correct term used to describe a line on a graph that indicates the general direction of data points. As Ludwig AI confirms, it finds frequent use across diverse fields, including news, science, and business. While typically neutral in register, it can shift towards formal and scientific contexts in academic or research settings. When writing, it's crucial to accurately represent the underlying trend and avoid misinterpreting correlation as causation. Alternatives such as "line of best fit" or "data trend" can be used depending on the specific context.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
line of best fit
Focuses on the statistical method of finding the best-fitting line through a set of data points.
data trend
Highlights the overall direction or pattern observed in data.
general direction
Emphasizes the overarching direction or course of movement, often in a non-technical context.
prevailing tendency
Stresses the dominant or most common inclination or pattern.
overall pattern
Focuses on the complete configuration or arrangement of data or events.
development path
Indicates the course of progress or evolution of something over time.
growth trajectory
Specifically refers to the projected path of growth or increase.
statistical trend
Highlights the overall pattern in the data analyzed using statistical methods.
market tendency
Refers to the common patterns or behaviors in market trends.
historical trend
Describes trends identified from past events or data.
FAQs
How can I use "trend line" in a sentence?
You can use "trend line" to describe a general direction in data, as in "The "trend line" on the graph shows a steady increase in sales".
What is another way to say "trend line"?
Alternatives to "trend line" include "line of best fit", "data trend", or "general direction" depending on the context.
Is there a difference between a "trend line" and a "trend"?
Yes, a "trend line" is a visual representation of a "trend" on a graph. A "trend" is a general direction in which something is developing or changing.
When is it appropriate to use the term "trend line"?
The term "trend line" is appropriate when you are analyzing data presented graphically and want to describe the general direction or pattern it shows. Avoid using it in contexts where there is no data to represent, prefer alternatives such as "prevailing tendency".
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Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Source & Trust
84%
Authority and reliability
4.6/5
Expert rating
Real-world application tested