1.3Add & format text
The essentials in 30 seconds
- The TEXT carries a large part of the meaning: labels of the SHAPES (double-click to enter), labels on the CONNECTORS (e.g. Yes/No), and free TEXT areas (Text tool: titles, annotations).
- Formatting as in Office (Home ribbon): font, size, bold, color, alignment.
- Best practices for READIBILITY: CONCISION (short, clear text — a diagram is not a document), READABILITY (sufficient size, contrast), CONSISTENCY (homogeneous formatting).
Ongoing mini-case — Nadia applies “Add & format text”
Nadia, quality and organization manager in a service SME in Algiers, must add and format the text (shapes, connectors, free areas) in a concise, readable and coherent manner. She starts from “Add & format the text” and follows the procedure: Double-click on a shape to enter its wording (short and clear); double-click on a connector to label it (e.g. “Yes”/“No”). Use the Text tool to add a title or independent annotation (not linked to a shape). Format the text (Home ribbon): font, readable size, bold if necessary, alignment, contrast with the background. Apply good practices: conciseness, readability (sufficient size), consistency (homogeneous formatting); enlarge the shape if the text does not fit. Expected result: You add and format the text (in shapes, on connectors, in free areas) in a concise, readable and coherent way — which makes the diagram UNDERSTANDABLE.
Ongoing case from section 1.3: it comes back in the script and the 48 hour challenge.
1. Text is everywhere
A diagram communicates through its shapes AND through its TEXT: the labels of the shapes (the name of a step, a position, a piece of equipment) and sometimes labels on the connectors (like “Yes”/“No” on a flowchart) carry a large part of the meaning. Adding text in Visio is simple: you double-click on a shape (or select it and type) to enter its text, which is displayed inside (or according to the positioning defined by the shape). Likewise, you can add text to a connector (double-click on the connector) — essential for labeling the branches of a flowchart or specifying a relationship. There is also a Text tool to add INDEPENDENT text boxes (titles, annotations, notes) that are not linked to a shape. The text is therefore everywhere: in the shapes, on the connectors, and in free areas.
2. Formatting and readability
The text formatting follows the same principles as in other Office applications (Home ribbon): font, size, bold/italic/underline, color, alignment (left/center/right, top/middle/bottom in the shape). You can format the text of a shape, a connector, or a text box. Some important good practices for READIBILITY (because a diagram is meant to be read). (1) Conciseness: the text of a form must be SHORT and clear (one name, one brief action) — a diagram is not a document; a text that is too long in a form overloads it and harms readability. Get to the point. (2) Readability: sufficient font size (the text must be readable, even if the diagram is reduced or printed), good contrast with the background of the shape, clear font. (3) Consistency: consistent formatting (same font, same sizes for elements at the same level) gives a professional rendering — avoid multiplying fonts and text colors (themes, section 1-4, help with consistency). (4) Adaptation of the shape to the text: if the text does not fit, enlarge the shape rather than making the text excessively small (illegible). Text is a crucial element of the diagram — often neglected (we focus on shapes and connections), yet it carries meaning. A diagram with well-placed shapes but missing, too long, illegible or incoherent labels fails its communication mission. Adding and formatting the text correctly (concise, readable, coherent) is therefore essential: this is what makes the diagram UNDERSTANDABLE. A beautiful, silent diagram or one with messy text communicates nothing; a diagram with clear and well-formatted labels can be read and understood at a glance.
🔎 Concrete example — Wordings that speak
Short and precise.
Step (process): action verb → “Validate the order”.
Decision (diamond): question → “Order valid?” ".
→ branches labeled “Yes”/“No” (otherwise ambiguous).Result: a diagram that can be understood at a glance.
Reflex: enlarge the shape, not reduce the text excessively.
Section vocabulary
- Text in shapes
- Double-click on a shape (or select and type) to enter its label — the name of a step, a position, or a piece of equipment. Carries a lot of the meaning.
Simple example: In “Add & format text”, Nadia applies it as follows: double-click on a shape to enter its wording (short and clear); double-click on a connector to label it (e.g. “Yes”/“No”).
What it is not: It is not a simple decorative element: without this reference, the diagram loses clarity or rigor.
Reflex: Text in shapes → double-click on a shape (or select and type) to enter its label — the name of a step, a position, a piece of equipment
- Text on connectors
- Double-click on a connector to label it (e.g. “Yes”/“No” on a flowchart, specify a relationship) — essential to clarify the branches.
Simple example: In “Add & format text”, Nadia applies it as follows: double-click on a shape to enter its wording (short and clear); double-click on a connector to label it (e.g. “Yes”/“No”).
What it is not: It is not a simple decorative element: without this reference, the diagram loses clarity or rigor.
Reflex: Text on connectors → double-click on a connector to label it (e.g.
- Text tool (free areas)
- Add INDEPENDENT text boxes (titles, annotations, notes) not linked to a shape.
Simple example: In “Add & format text”, Nadia applies it as follows: double-click on a shape to enter its wording (short and clear); double-click on a connector to label it (e.g. “Yes”/“No”).
What it is not: It is not a simple decorative element: without this reference, the diagram loses clarity or rigor.
Reflex: Text tool (free areas) → add INDEPENDENT text areas (titles, annotations, notes) not linked to a shape
- Formatting (Office)
- Font, size, bold/italic, color, alignment (Home ribbon, like in Office) — for text in shapes, connectors, or boxes.
Simple example: In “Add & format text”, Nadia applies it as follows: double-click on a shape to enter its wording (short and clear); double-click on a connector to label it (e.g. “Yes”/“No”).
What it is not: It is not a simple decorative element: without this reference, the diagram loses clarity or rigor.
Reflex: Formatting (Office) → font, size, bold/italic, color, alignment (Home ribbon, as in Office) — for text in shapes, connectors or boxes
- Good text practices
- Conciseness (short, clear text), readability (sufficient size, contrast), coherence (homogeneous formatting); enlarge the shape if the text does not fit.
Simple example: In “Add & format text”, Nadia applies it as follows: double-click on a shape to enter its wording (short and clear); double-click on a connector to label it (e.g. “Yes”/“No”).
What it is not: It is not a simple decorative element: without this reference, the diagram loses clarity or rigor.
Reflex: Good text practices → conciseness (short and clear text), readability (sufficient size, contrast), coherence (homogeneous formatting)
In practice — Add and format text
- Double-click on a shape to enter its label (short and clear); double-click on a connector to label it (e.g. “Yes”/“No”).
- Use the Text tool to add a title or independent annotation (not linked to a shape).
- Format the text (Home ribbon): font, readable size, bold if necessary, alignment, contrast with the background.
- Apply good practices: conciseness, readability (sufficient size), consistency (homogeneous formatting); enlarge the shape if the text does not fit.
Script to say — Add & format text
1) Double-click on a shape to enter its wording (short and clear); double-click on a connector to label it (e.g. “Yes”/“No”). 2) Use the Text tool to add a title or independent annotation (not linked to a shape). 3) Format the text (Home ribbon): font, readable size, bold if necessary, alignment, contrast with the background. 4) Apply good practices: conciseness, readability (sufficient size), consistency (homogeneous formatting); enlarge the shape if the text does not fit. Then I check: You add and format the text (in shapes, on connectors, in free areas) in a concise, readable and coherent way — which makes the diagram UNDERSTANDABLE
Adapt the names, forms and distribution format to your context.
Copy and paste model — Card 1.3
Card 1.3 — Add & format text
Objective: add and format the text (shapes, connectors, free areas) in a concise, readable and coherent manner
1. Double-click on a shape to enter its wording (short and clear); double-click on a connector to label it (e.g. “Yes”/“No”).
2. Use the Text tool to add a title or independent annotation (not linked to a shape).
3. Format the text (Home ribbon): font, readable size, bold if necessary, alignment, contrast with the background.
4. Apply good practices: conciseness, readability (sufficient size), consistency (homogeneous formatting); enlarge the shape if the text does not fit.
Expected result: You add and format the text (in shapes, on connectors, in free areas) in a concise, readable and coherent way — which makes the diagram UNDERSTANDABLESME / low budget
Minimal version: the TEXT carries a large part of the meaning: labels of the SHAPES (double-click to enter), labels on the CONNECTORS (e.g. Yes/No), and free TEXT areas (Text tool: titles, annotations). We limit ourselves to a model, a diagram and a PDF export.
Algerian SME
Local context: formatting as in Office (Home ribbon): font, size, bold, color, alignment. We adapt the wording, examples and distribution formats to the team.
Remote work
Remotely: good practices for READIBILITY: CONCISION (short and clear text — a diagram is not a document), READIBILITY (sufficient size, contrast), CONSISTENCY (homogeneous formatting). We favor cloud storage, sharing by link and comments.
Multidisciplinary team
For a mixed audience: the text is often NEGLECTED but crucial: a diagram with missing/too long/illegible/inconsistent labels fails its mission. Clear labels make the diagram understandable at a glance. We explain the symbols and keep the wording short.
✓ Best practices
- Keep it concise (one name, one brief action).
- Label the decision branches (Yes/No).
- Keep formatting consistent (themes help).
✗ Common pitfalls
- Words that are too long (entire sentences) are overloading.
- Empty shapes (the reader does not know what they represent).
- Unlabeled (ambiguous) decision connectors.
Key takeaways
- The TEXT carries a large part of the meaning: labels of the SHAPES (double-click to enter), labels on the CONNECTORS (e.g. Yes/No), and free TEXT areas (Text tool: titles, annotations).
- Formatting as in Office (Home ribbon): font, size, bold, color, alignment.
- Best practices for READIBILITY: CONCISION (short, clear text — a diagram is not a document), READABILITY (sufficient size, contrast), CONSISTENCY (homogeneous formatting).
- The text is often NEGLECTED but crucial: a diagram with missing/too long/illegible/inconsistent labels fails its mission. Clear labels make the diagram understandable at a glance.
48h challenge — apply tomorrow
Within 48 hours, take an actual diagram and apply “Add & format text”: You add and format the text (in shapes, on connectors, in free areas) concisely, readably and coherently — making the diagram UNDERSTANDABLE Deliver the .vsdx and a PDF export, with a sentence about what has changed.
- I know how to explain: The TEXT carries a large part of the meaning: labels of the SHAPES (double-click to enter), labels on the CONNECTORS (e.g. Yes/No), and free TEXT areas (Text tool: titles, annotations).
- Formatting as in Office (Home ribbon): font, size, bold, color, alignment.
- Best practices for READIBILITY: CONCISION (short, clear text — a diagram is not a document), READABILITY (sufficient size, contrast), CONSISTENCY (homogeneous formatting).
Frequently asked questions
How do I write good labels so that my diagram is clear and understandable?
Labels (the text of shapes and connectors) carry a lot of the meaning of a diagram — good labels make it immediately understandable, bad labels make it confusing even with beautiful shapes. Here's how to write them well. The principles of good wording: (1) CONCISION — short and essential. The text of a form must be SHORT: a name, a brief action, a keyword. A diagram is NOT a document — it communicates visually and synthetically. A wording that is too long overloads the form, makes it illegible, and goes against the purpose of the diagram (visual synthesis). Get to the point: “Validate the order” rather than a whole sentence; “Database server” rather than a description. If you need more detail, use form data (level 4), notes, or separate documentation — not the form wording. (2) CLARITY — unambiguous. The wording must be UNDERSTANDABLE by the intended reader, without obscure jargon (unless the audience understands it), without ambiguous abbreviations. Each shape must clearly state what it represents. For a process, use clear action VERBS (“Check”, “Send”, “Approve”); for a decision (diamond), a clear QUESTION (“Order valid?”); for a position, the precise title. (3) CONSISTENCE — same style for elements of the same nature. Use CONSISTENT formulation: for example, in a flowchart, formulate all the steps in the same way (from action verbs to the infinitive, or all at the same tense). Consistency of wording makes the diagram professional and easy to follow. (4) Label CONNECTORS when necessary: On a flowchart, the branches of a decision MUST be labeled (“Yes”/“No,” “If Accepted”/“If Declined”) — otherwise the reader does not know which path to follow. An unlabeled connector after a decision is a common error that makes the diagram ambiguous. (5) Adapt to the PUBLIC: the wording must speak to the reader (their vocabulary, their level) — a technical diagram for experts vs. a summary diagram for decision-makers do not have the same wording. Errors to avoid: (1) Labels TOO LONG (entire sentences in forms — overload, illegibility). (2) ABSENT labels (empty shapes — the reader does not know what they represent). (3) AMBIGUS or jargonous wording (misunderstood). (4) UNlabeled decision connectors (unclear which path to follow). (5) INCONSISTENT wordings (mixed styles - draft). (6) Obscure abbreviations not explained. Text formatting best practices (related): (1) SUFFICIENT font size (readable, including reduced/printed). (2) Good text/background CONTRAST. (3) CONSISTENT formatting (same fonts/sizes for elements at the same level — themes help). (4) Enlarge the SHAPE if the text does not fit (rather than shrinking the text excessively). An image: the labels are the “words” of your diagram (the shapes are the visual “grammar”). Clear, concise, coherent words make the “message” readable; Absent, too long, ambiguous or incoherent words make it confusing. Careful attention to wording contributes as much to the clarity of a diagram as the placement of shapes. In summary: write good wording respecting CONCISION (short, essential - a diagram summarizes, it is not a document), CLARITY (understandable, without ambiguous jargon, action verbs for the steps, clear questions for decisions), CONSISTENCY (homogeneous formulation), and by labeling the CONNECTORS when necessary (especially the decision branches). Avoid wording that is too long, absent, ambiguous, unlabeled decision connectors, and inconsistent wording. Adapt to the audience. Combine with readable formatting (sufficient size, contrast, consistency). The labels carry the meaning of the diagram — taking care of them is as important as placing the shapes, and it's what makes the diagram immediately understandable. A diagram with clear and concise labels communicates at a glance; sloppy labels ruin even a beautiful diagram. Give the text the attention it deserves.
What is the #1 best practice for text in a form?