Vis Apr 2026

: Use a minimum of 16px (12pt) for body text to ensure legibility for users with low vision.

: Standard text requires a 4.5:1 contrast ratio against its background. Large text requires at least 3:1 . : Use a minimum of 16px (12pt) for

: If text is overflowing a shape (like a Use Case), you may need to open the ShapeSheet and change LockTextEdit to 0 in the Protection section to allow better wrapping. : If text is overflowing a shape (like

If you are using the vis-network library, managing labels is a common challenge. Right-click the shape, select Edit Text , then

: To prevent a line from crossing through text, you can add a text background . Right-click the shape, select Edit Text , then find the Text Block tab in the Paragraph settings to set a Solid color background (typically white).

: When placing text over images, ensure the image doesn't make the text unreadable. Using a semi-transparent "scrim" or background box can help. 4. Technical Alternatives (The 'vis' Editor)