Numbers you must paste yourself into an AI deck
Revenue, headcount, and clinical results do not belong to a language model. MagicSlides can layout the slide; you still type the figure from a system of record.
If a chart looks complete on first generate, assume it is decorative until you replace the data. The product already warns that charts get invented. Believe it.
Yellow-pen the figures
After export, search the PPTX for digits. Every run of numbers should have a parent in a spreadsheet you own.
Regenerating one slide will happily invent a new pie. Paste from the sheet instead.
Units and dates
A percent without a year is a slogan. Write the period on the slide or take the number off.
Frequently asked questions
Can I generate a chart from CSV?
Build the chart in the spreadsheet, then place it. Do not ask the model to “visualise Q3” from memory.
What about round numbers in a pitch?
Round after you copy the real figure. Rounding a hallucination is still a hallucination.