latex using draft setting.

When using the "draft" setting in LaTeX, several features are enabled to help identify potential issues in the document. These features may include:

1. Boxes around overfull lines: If a line of text is too long to fit within the margins, a box will be drawn around it to highlight the issue.

2. Missing figures: If a figure is not found, a box with the caption will be printed in its place.

3. Missing citations: If a citation is missing or not properly formatted, a question mark will be printed in its place.

4. No page numbers: Page numbers will not be printed in the document.

To enable the draft setting, simply include the following line in the preamble of your LaTeX document:

`\documentclass[draft]{article}`.