How to Make a Scientific Paper Figure

Define the figure’s role, research objects and supported relationships first. Arrange panels and labels around that task, then inspect the final file against the target journal’s instructions.

Distinguish four figure tasks

A main-text schematic explains a research object, process or spatial relationship. A data plot encodes observations. A TOC graphic introduces the paper at directory size; a cover proposes a visual theme for an issue. Write down the intended use, target journal, submission stage and output format before selecting a tool or style.

Turn the research into a reading path

List the objects, the location or scale of each one, and the meaning of each arrow. State which relationships are established, proposed or contextual. Build a rough content skeleton with placeholder shapes. The mechanism tutorial addresses arrow meaning in more detail; the panel-layout guide addresses reading order and spacing.

Compare three archived compositions

The apple-pectin figure uses a shared starting structure and three aligned routes. The ACS Nano hydrogel figure links an overall application to several local views. The catalytic-interface figure uses a continuous substrate, selected sites and a shared legend. They provide different answers to comparison, scale and mechanism tasks; their layouts do not establish additional experimental findings.

Check the final publication size

Read the current instructions for the actual journal and figure category. Review dimensions, effective resolution, fonts, file type, color and any source-file requirements. The term “SCI” does not define one universal size or dpi. Inspect a reduced export rather than relying on a magnified editing view.

Complete the submission check

Confirm labels, units, scale bars and panel references against the manuscript.
Make object and arrow meanings consistent across panels.
Retain original image data and document image adjustments.
Confirm permissions for all incorporated material.
Open the actual exported file and compare it with the approved source.

Use the submission checklist and journal resource hub. For self-directed editing see the platform scope; for collaboration see paper-figure design.

How to Make a Scientific Paper Figure — editorial illustration — Editorial illustration retained from the source article; it is not a research result.

How to Make a Scientific Paper Figure — teaching diagram — Teaching diagram retained in its original form; it is not experimental data or a journal-issued specification.

Three Routes for Extracting RG-I-Enriched Apple Pectin — Lingjiang Keshi project archive. A shared cell-wall structure on the left branches into three treatment routes. Resulting structures and result boxes occupy the right. The common starting point, aligned stages and consistent color roles support comparison. Paper, archive version and attribution.

Enzyme-Mimetic Hydrogel for Keratitis and Corneal Regeneration — Lingjiang Keshi project archive. Material components above lead into an eye application. Several insets show local material and cellular information, with lines, arrows and dashed frames connecting levels. A separate results illustration sits at the lower right. Paper, archive version and attribution.

Cerium-Doped High-Entropy Oxides: A Catalytic Interface — Lingjiang Keshi project archive. Blue spheres form a continuous surface, with a smaller number of green spheres marking selected sites. Ball-and-stick molecules sit above the surface. Curved arrows distinguish approach, surface processes and departure, supported by a lower legend. Paper, archive version and attribution.

Sources and scope

Sources apply within their stated scope. Archive records describe existing work; international account access and checkout remain closed.

Choose the next step

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