Sharp PC-1500 Applications Manual page 105

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SHARP
PROGRAM
TITLE
GRAPH GENERATION I
(BAND OR CIRCLE GRAPH)
PROGRAM NO.
PS- D- 8
1
[ Outline
I
CE-ISO and
CE- I Si
required
Wit h t his program, you c;u1 generate circle or band graph by keying in statistical
data .
I
Operating Guide )
Input: Item name (within I 0 characters))
I
I
Jn put of up to I 0 items are possible.
tem va ue
Output:
[Example]
Band graph or circle graph selection
I tern
name, rate (% display)
Band or circle graph
Key in statistical information by age, as follows:
(I ) 20 people age 0 to 10
(2) 60 people age 11 to 20
(3) 45 people age 2 1 to 30
(4) 35 people age 3 1 to 40
(5) 25 people age 4 1 to 50
(6) 20 people age 51 to 60
(7) I 5 people age 61 to 70
For the results, refer to the "Printout".
[ Contents] (Formulas)
• The ratio of an item value to the total item value is displayed in percent
(%)on the graph.
D
=
A(J) + H
x
100
D:
A (J):
H:
· Circle graph generation
Ratio
An item value
Total item value
With a circle sectioned in 12° increments from 0° to 360°, points (XI and YI)
on a circular arc with a radius of 20mm are calculated for segmented connection.
XI
= R x
SIN
C
R:
Radius
YI = R X COS C C:
Angle
· The ratio is displayed with the value rounded off to two decimal places.
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