CHI Logo CHI 98: Author Kit
April 18-23, 1998, Los Angeles, CA USA

Selecting Visual Aid Formats

See Also
Guidelines for effective visual aids

Reviews of visual aids by session chairs

At-the-conference facilities such as a speaker rehersal room

When choosing what format in which to produce your visual aids, please keep the following in mind.

  • 35mm slides are the easiest to use and have a highly professional look.
  • If slides do not seem a viable option, then you can produce your visuals using a Presentation Software package (like MS Powerpoint) and bring both a licensed copy of the application and the file containing your slides. We will not be providing presentation software on the conference-supplied computers.
  • You may bring your own computer and run data projection directly from it.
  • Overhead transparencies are acceptable. You may want to have these produced in color by a copy shop.

Suggested 35mm Slide Layout

All specificationss apply to 5"w x 3 5/16"h artwork.

Trademarks
Copyright and trademark items on the first occurrence in a slide presentation, should appear using a symbol. The footnotes for trademark information (item and company name) are listed on one slide. List trademarks alphabetically. This slide must be shown at the end of the presentation.

Colors, Title Slides and Braker Slides
Title - white, Subtitles - white or yellow, Background -- dark color (black, blue, brown,...).

Text Slides and Diagram Slides
Title - yellow, Subtitles - white, Background -- dark color (black, blue, brown, ...). Do not use red.

Type
All type is upper and lower case, flush left, ragged right. Maximum of 7 bulleted, single lines of text per slide.

Title Slides and Braker Slides
24 pt. to 36 pt. (depends on amount of text), Helvetica Bold or Helvetica Extra Bold.

Text slides
Title: 16/17 pt. (point size/leading), Helvetica Bold. The baseline of the title is 9/16" from the top edge. The leading is 26 pts. to the baseline of the subtitle. If a subtitle is not used, the leading is 46 pts. to the baseline of the text.

Subtitles: 14/15 pt. (point size/leading), Helvetica Bold. The leading is 20 pts. to the baseline of the text.

Text: 14/20 pt. (point size/leading), Helvetica Regular. If the bulleted information is more than one line use 14/15 pt. (point size/leading) with 20 pts, leading to the baseline of the next line of text. Use a solid round bullet to highlight text. The bullet hangs in the left margin with one character space between the bullet and the first letter of the text. Use a hyphen to further subdivide text. Align the hyphen flush left with the text, leaving one character space between the hyphen and the subtext.

Charts: Type sizes within charts will vary depending on the size of the chart. All text within the chart is upper and lower case, flush left, ragged right.

To use slide artwork (produced at these specs) for overhead transparencies, enlarge to 171.4%. This size enlarges the 14 pt. type to 24 pt. type.

Suggested Overhead Transparency Layout

All specs apply to 9 1/2"w x 6 1/2"h artwork

Trademarks
Copyright and trademark items on the first occurrence only, using a symbol and a footnote. The footnotes for trademark information (item and company name) are listed on one overhead. List trademarks alphabetically. This overhead must be shown at the end of the presentation.

Type
All type is upper and lower case, flush left, ragged right. No type is to be positioned below 6 picas from the bottom.

Title of presentation
42 pt. to 60 pt. (depends on amount of text), Helvetica Bold or Helvetica Extra Bold.

Overheads with text
Title
36/36 pt. (point size/leading), Helvetica Bold. The baseline of the title is 3/4" from the top.

Subtitles
24/36 pt. (point size/leading), Helvetica Bold. The baseline of the subtitle is 1 3/4" from the top with a one line title and 2" from the top with a two line title.

Text
24/36 pt. (point size leading), Helvetica Regular. The baseline of the text begins 2 1/4" from the top with a one line title and 2 1/2" from the top with a two line title.

If the bulleted information is more than one line, use 24/24 pt. (point size/leading) with 36 pts. leading to the baseline of the next line of text.

Use a 8.3 pt. (cap height of 10 pt. text) solid round bullet to highlight text. The bullet hangs in the left margin with one character space between the bullet and the first letter of the text.

Use a hyphen to further subdivide text. Align the hyphen flush left with the text, leaving one character space between the hyphen and the subtext.

Charts
Type sizes within charts will vary depending on the size of the chart. All text within the chart is upper and lower case, flush left, ragged right.



December 4, 1997
chi98-web@acm.org