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HP 95LX - Page 78

HP 95LX
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To
1.
create
a
St
ack
—Bar
graph:
Open
the
worksheet
with
graph
data;
press
(MENU),
(Graph,
(Type,
(Stack-Bar.
2.
Press(X],
and
type
in
the
range
that
contains
the
labels
for
the
x-axis
data,
and
78
press
(ENTER).
These
labels
will
show
up
below
each
bar.
Decide
how
many
data
ranges
the
graph
will
contain.
One
data
range
will
produce
a
simple
bar
graph—one
bar
for
each
label.
Two
data
ranges
will
result
in
bars
with
two
sections
stacked
up
on
each
other
at
each
label
(the
A
data
is
on
the
bottom
section,
B
on
top).
Three
ranges
yields
three-section
bars,
etc.
Press(A),
and
type
in
the
first data
range,
and
press
(ENTER).
If
you
have
a
second
data
range,
press
(B),
type
in
the range,
and
press
ENTER).
Proceed
like
this
to
include
up
to
six
(through
data
range
F)
columns
of
data.
Press
to
view
the
graph.
If
you
want
to
see
more
detail,
press
(+),
and
then
use
the
arrow
keys
to
scroll
around.
Press(—)
to
return
to
the
smaller
size.
Press
to
remove
the
graph
from
the
display.
.
If
you
want
to
add
enhancements
to
the
graph—explanatory
text,
titles,
“colors,”
grid
lines,
and
so
forth—see
page
79.
To
save
the
graph
so
you
can
view
it
at
another
time
or
to
print
it,
see
page
79.
When
you
finish,
press
(Quit
from
the
Graph
menu
to
return
to
the
worksheet.
create
an
XY
plot:
.
From
the
open
worksheet
containing the
data
you
plan
to
graph,
press
(MENU),
(Graph,
(Type,
(XY.
.
Press
(X],
and
type
in
the
range
that
contains
the
data
you
want
to
use
as
your
independent
variable.
.
Decide
how
many
dependent
variables
the
plot
will
contain.
One
dependent
variable
range
will
result
in
a
single
plotted
line.
Two
dependent
variables
will
result
in
two
plotted
lines,
and
so
forth.
.
Press(A),
and
type
in
the
data
range
for
the
first
dependent
variable,
and
press
ENTER).
If
you
have
a
second
dependent
variable,
press
(B),
type
in
the
range,
and
press
ENTER).
Proceed
like
this
to
include
up
to six
(through
data
range
F)
dependent
variables.
.
Use(V]toview
the graph.
For
more
detail,
press
(+),
and
use
arrow
keys
to
scroll
around.
Use
(=)
to
return
to
the
smaller
size;
to
remove
it
from
the
display.
.
If
you
want
to
add
enhancements
to
the
graph—explanatory
text,
titles,
“colors,”
grid
lines,
and
so
forth—see
page
79.
.
To
save
the
graph
so
you
can
view
it
at
another
time
or
to
print
it,
see
page
79.
.
When
you
finish,
press
(Quit
from
the
Graph
menu
to
return
to
the
worksheet.
2.
ANALYZING
INFORMATION

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