The vertical line in a pedigree chart means the next generation
so-
MOM DAD
+
+ + means vertical line
+
Son & Daughter
grid lines
Grid lines.
I think {grid or grid lines} is the term you're looking for.
Non-vertical lines could be slanted or horizontal.
horizontal lines are lines which may be at the angle of 00,1800,3600.if vertical lines stand on horizontal lines it is in the angle of 900
A pedigree chart is a documented record of one's ancestry. Genealogists use pedigree charts to study family lines. Learn more at 23andme.com.
A pedigree chart is a documented record of one's ancestry. Genealogists use pedigree charts to study family lines. Learn more at 23andme.com.
A pedigree chart is a documented record of one's ancestry. Genealogists use pedigree charts to study family lines. Learn more at 23andme.com.
A pedigree chart is a documented record of one's ancestry. Genealogists use pedigree charts to study family lines. Learn more at 23andme.com.
grid lines
A pedigree chart is a documented record of one's ancestry. Genealogists use pedigree charts to study family lines. Learn more at 23andme.com.
A pedigree chart is a documented record of one's ancestry. Genealogists use pedigree charts to study family lines. Learn more at 23andme.com.
A pedigree chart is a documented record of one's ancestry. Genealogists use pedigree charts to study family lines. Learn more at 23andme.com.
Grid lines.
Double lines in a pedigree chart typically represent consanguinity, which means that the individuals connected by the double line are related by blood, such as being cousins or closer relatives who have offspring together. This is commonly seen in cases of inbreeding or when the family history includes relationships between close relatives.
In a pedigree chart, males are typically represented by squares, while females are depicted as circles. A horizontal line between a male and female indicates a mating or partnership, and vertical lines connect parents to their offspring. Shaded symbols usually signify individuals affected by a particular trait or condition, while unshaded symbols represent those who are unaffected. Additionally, a double line may indicate consanguinity, or a relationship between related individuals.
I think {grid or grid lines} is the term you're looking for.