3 diagram mistakes to avoid in slides design [Slideshare]

Chances are you have used some diagrams or workflow schema in your presentation, right?

If you do, respect :). Diagrams are indeed an excellent way to visualize your message.

Here are three design hints to make sure your diagrams are professionally looking and remain readable. Three ideas how to avoid most common diagram mistakes.

Those suggestions correspond to mistakes that we often see in presentation diagrams.
A good news is that those tricks are quick to do. Do a 5-minute fix and your diagram will look much better, for example such as those Infographics Presentation Diagrams set.

Three most common presentation diagram mistakes

So next time you prepare your presentation, check your diagram illustrations for those three issues:

1. Isn’t the slide with diagram too crowded? Is there enough “white space” around diagram?

Don’t add shapes from slide edge to edge, keep some margins (rule of the thumb – 1 cm from each side). Also, don’t fill the diagram shapes with text, have a margin over there too. If needed, downsize the font ( MS Windows PowerPoint shortcut for that is Ctrl+Shift+[ ). Or split diagram to several slides.

Diagram mistake lack of space in ppt presentation design

2. Does your diagram look tidy or a bit chaotic, unordered? 

Check the layout of diagram shapes – verify the alignment of all your rectangles, arrows, circle shapes. Are they vertically or horizontally aligned? Are they equally distributed?
Even a small misalignment creates a bad impression of your illustration. Well, unless it’s your intention to create a look of randomly located objects. But then make it really messy, not “almost” messy.
Hint: in PowerPoint use menu Format/Align commands, when you have selected diagram objects. Or use intelligent guides when moving your shapes ( present in newer Powerpoint 2013).

Diagram mistake alignment in ppt presentation design

3. How many colors, fonts, and shapes fill patterns are you using?

The diagram illustration (as well as whole presentation) should use a limited set of styles and fonts. Keep it graphically consistent. Stick to one style of fill (gradient, modern flat, an outline of one color or none, the same shadow type or none). So if you use objects with the white outline border, use it everywhere, in square and arrows too. If you use Arial font, use it in every diagram shape, don’t switch to Calibri here and there. Try to unify font size, if possible.

Diagram design mistake consistency in presentation PPTX slide design

Quick round up formula for proper presentation diagram charts:

White space for giving your slide a space to “breathe”
+ alignment
+ consistency
= three simple design tricks to remember when using diagrams

Simple, isn’t it? :)

See our full presentation on diagram design mistakes on Slideshare:

Share your presentation challenge

Got your own tips? Got diagram challenges you want to solve. Let me know in comments.

Happy diagramming :)

Further articles on presentation design

For more inspiration on using visuals in your presentations, or on how to implement graphics in an engaging way, check out these helpful articles:

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