<s>
OmniGraffle	B-Operating_System
is	O
a	O
diagramming	O
and	O
digital	O
illustration	O
application	O
for	O
macOS	B-Application
and	O
iOS	B-Application
created	O
by	O
The	O
Omni	O
Group	O
.	O
</s>
<s>
OmniGraffle	B-Operating_System
is	O
used	O
to	O
create	O
graphics	O
and	O
visuals	O
.	O
</s>
<s>
The	O
application	O
features	O
several	O
design	O
tools	O
,	O
along	O
with	O
a	O
drag-and-drop	O
WYSIWYG	B-Application
interface	O
and	O
a	O
notes	O
function	O
that	O
annotate	O
and	O
create	O
specification	O
documentation	O
for	O
prototypes	B-Application
and	O
mockups	O
.	O
</s>
<s>
While	O
OmniGraffle	B-Operating_System
can	O
produce	O
graphics	O
and	O
visuals	O
,	O
it	O
is	O
often	O
used	O
as	O
a	O
tool	O
to	O
create	O
content	O
maps	O
,	O
screen	O
flows	O
,	O
and	O
wireframes	O
.	O
</s>
<s>
OmniGraffle	B-Operating_System
design	O
tools	O
include	O
canvases	O
,	O
templates	O
,	O
stencils	O
,	O
vector	O
drawings	O
,	O
and	O
grid	O
guides	O
.	O
</s>
<s>
Templates	O
Templates	O
are	O
OmniGraffle	B-Operating_System
application	O
resources	O
.	O
</s>
<s>
Stencils	O
Stencils	O
are	O
OmniGraffle	B-Operating_System
application	O
resources	O
.	O
</s>
<s>
Stencils	O
are	O
clip	O
art	O
files	O
that	O
serve	O
as	O
elements	O
,	O
such	O
as	O
icons	O
or	O
buttons	O
,	O
for	O
OmniGraffle	B-Operating_System
documents	O
.	O
</s>
<s>
Users	O
can	O
also	O
create	O
,	O
share	O
,	O
download	O
,	O
and	O
preview	O
stencils	O
online	O
as	O
well	O
through	O
OmniGraffle	B-Operating_System
's	O
Stenciltown	O
or	O
other	O
stencil	O
libraries	O
,	O
such	O
as	O
Graffletopia	O
.	O
</s>
<s>
OmniGraffle	B-Operating_System
documents	O
are	O
vectorial	O
,	O
and	O
the	O
app	O
includes	O
vector	O
design	O
tools	O
.	O
</s>
<s>
OmniGraffle	B-Operating_System
supports	O
"	O
smart	O
guides	O
"	O
and	O
snap-to-grid	O
for	O
object	O
alignment	O
.	O
</s>
<s>
OmniGraffle	B-Operating_System
can	O
be	O
automated	O
using	O
OmniJS	O
(	O
a	O
Javascript	O
programming	O
environment	O
)	O
.	O
</s>
<s>
OmniGraffle	B-Operating_System
supports	O
file	O
sharing	O
and	O
Visio	O
support	O
in	O
its	O
Pro	O
distribution	O
.	O
</s>
<s>
All	O
users	O
can	O
export	O
their	O
graffles	O
to	O
JPEG	O
,	O
BMP	O
,	O
EPS	O
,	O
GIF	O
,	O
HTML	O
Images	O
,	O
SVG	B-Application
,	O
Template	O
,	O
Stencil	O
,	O
PNG	O
,	O
OO3	O
,	O
TIFF	O
,	O
and	O
PDF	O
.	O
</s>
<s>
Additionally	O
,	O
OmniGraffle	B-Operating_System
Pro	O
users	O
can	O
import	O
dot/graphviz	B-Language
,	O
Visio	O
,	O
SVG	B-Application
,	O
PDF	O
,	O
Photoshop	B-Operating_System
with	O
layers	O
,	O
and	O
Xcode	B-Operating_System
.	O
</s>
<s>
In	O
many	O
respects	O
,	O
OmniGraffle	B-Operating_System
is	O
similar	O
to	O
Microsoft	B-Application
Visio	I-Application
.	O
</s>
<s>
The	O
Pro	O
version	O
of	O
OmniGraffle	B-Operating_System
can	O
both	O
import	O
and	O
export	O
Visio	O
files	O
created	O
using	O
Visio	O
's	O
XML	O
export	O
function	O
.	O
</s>
<s>
However	O
,	O
Omnigraffle	B-Operating_System
does	O
n't	O
provide	O
CAD	O
integration	O
like	O
Visio	O
,	O
since	O
it	O
lacks	O
some	O
features	O
such	O
as	O
DWG	O
or	O
DXF	O
(	O
Autodesk	O
file	O
formats	O
)	O
,	O
import/export	O
functions	O
,	O
among	O
others	O
.	O
</s>
<s>
Also	O
it	O
is	O
important	O
to	O
notice	O
that	O
layers	O
cannot	O
be	O
shared	O
among	O
some	O
versions	O
of	O
Visio	O
and	O
OmniGraffle	B-Operating_System
.	O
</s>
<s>
Diagrams	O
such	O
as	O
concept	O
maps	O
or	O
mind	O
maps	O
,	O
flowcharts	B-Language
and	O
wire	O
frames	O
can	O
also	O
be	O
drawn	O
with	O
other	O
applications	O
:	O
see	O
Comparison	B-Application
of	I-Application
vector	I-Application
graphics	I-Application
editors	I-Application
.	O
</s>
