The definition of a graph is a diagram showing the relationships between two or more things. An example of graph is a pie chart. Graph is defined as to create a diagram that shows a relationship between two or more things. An example of graph is to create a series of bars on graphing paper.
President Abraham Lincoln - Slavery Abolished: On September 22, 1862 President Abraham Lincoln, United States of America, took the first step to abolish slavery Home President Abraham Lincoln - Slavery Abolished On Sept. 22, 1862, United States of America  issued the preliminary Emancipation Proclamation, declaring all slaves in rebel states should be free as of Jan. 1, 1863.
Slavery started in what is now the United States in 1619. In that year, a load of slaves was dropped off in Jamestown, the first settlement in what is now the United States. Slavery would continue to exist in the United States until the end of the Civil War, which was in 1865.n that year, a load of slaves was dropped off in Jamestown, the first settlement in what is now the United States. Slavery would continue to exist in the United States until the end of the Civil War, which was in 1865.