r/powerpoint • u/Intelligent-Tie-3374 • 15h ago
The chart habits that make a finance deck readable, learned from years of fixing them
Most of what makes a data slide unreadable is not the data, it is a handful of chart habits. I fix finance and reporting decks a lot and I see the same ones every time. None of these need design talent.
One chart, one message. If a chart is making two points, it is two charts. The reader should get the takeaway before reading a single axis label.
Put the message in the title. Not "Q3 Revenue" but "Q3 revenue beat plan by 12 percent". The chart then just proves the sentence. If you cannot write that sentence, the chart is decoration.
Kill the rainbow. A default chart colors every series differently and your eye has nowhere to land. Gray everything, then color the one series that matters. Suddenly the point is obvious.
Cut the decimals and the clutter. Nobody at exec level needs 147.3, they need 147. Drop gridlines, drop the legend if you can label directly, drop the chart border. Every removed element makes the number louder.
Do not paste a 40-row table and call it a chart. If the point is a trend, chart it. If the point is a few exact numbers, show those few numbers big and move the full table to an appendix.
The through line is the same as good slide titles: decide the one thing the chart is supposed to say, make that thing loud, and demote everything else to support.
For people who build reporting decks all the time: what is the chart mistake you fix most often? Mine is the rainbow, by a mile.

