Nostradamus will help you !

[Tetraedge Games]

Don't hesitate to ask some help here, the Tetraedge Team is at your service .

[suzuni]

I feel a bit silly for needing help so early in the game, but I can't figure out how to read the chart, specifically the Zodiac signs part/beginning part. :/ (Great game, by the way! I love the music. The atmosphere is thick and rich like the Dracula one.)

[Tetraedge Games]

Hi suzuni !
To resolve the chart puzzle, you have to look at the poster in the Nostradamus' room (where you find the lighter), the you look at your Diary (pages 5 and 6).
Touch the signs of the zodiac (page 6), then touch planet's symbols (same page) and finally, touch the area under the description (page 5).