A layout that places elements into a grid, optionally with fixed number of rows or columns.
If you provide a fixed value for both rows and columns only the rows value will be honoured.
Elements are placed such that they are centered in their cell, where the width and height of each
cell is fixed, and is determined by the maximum width/height of all the vertices in the layout. For
that reason if you have a dataset where the size of your vertices varies largely you may not get the
best results - there could be a lot of whitespace.
A layout that places elements into a grid, optionally with fixed number of rows or columns. If you provide a fixed value for both rows and columns only the rows value will be honoured.
Elements are placed such that they are centered in their cell, where the width and height of each cell is fixed, and is determined by the maximum width/height of all the vertices in the layout. For that reason if you have a dataset where the size of your vertices varies largely you may not get the best results - there could be a lot of whitespace.