enum EdgeStyles {
default = '',
solid = 'solid',
dashed = 'dashed',
dotted='dotted',
bold='bold'
}
enum NodeStyles {
solid='solid',
dashed='dashed',
bold='bold',
rounded='rounded',
diagonals='diagonals',
filled='filled',
striped='striped',
wedged='wedged',
invisible='invis'
enum GraphStyles {
dotted = 'dotted',
bold = 'bold',
rounded = 'rounded',
filled = 'filled',
striped = 'striped'
export { EdgeStyles, NodeStyles, GraphStyles };