JPS5921998U - Protractor for pie chart creation - Google Patents
Protractor for pie chart creationInfo
- Publication number
- JPS5921998U JPS5921998U JP11684482U JP11684482U JPS5921998U JP S5921998 U JPS5921998 U JP S5921998U JP 11684482 U JP11684482 U JP 11684482U JP 11684482 U JP11684482 U JP 11684482U JP S5921998 U JPS5921998 U JP S5921998U
- Authority
- JP
- Japan
- Prior art keywords
- protractor
- pie chart
- chart creation
- scale
- creating
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は本考案の円グラフ作成用分度器の平面図、第２
図２−１〜２−３は第１図示分度器の使用説明図である
。
１・・・・・・百度分度器、θ・・・・・・欠如部。Figure 1 is a plan view of the protractor for creating pie charts of the present invention, Figure 2
2-1 to 2-3 are explanatory views of the use of the first illustrated protractor. 1...Hundred degree protractor, θ...Missing part.
Claims (1)
その０度目盛りと円中心点を結ぶ直線を基準として扇形
に欠如部を設けてなる円グラフ作成用分度器。Along with attaching a percentage scale on the circumference of the transparent circular plate,
A protractor for creating pie charts that has a sector-shaped cutout based on the straight line connecting the 0 degree scale and the center point of the circle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11684482U JPS5921998U (en) | 1982-07-31 | 1982-07-31 | Protractor for pie chart creation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11684482U JPS5921998U (en) | 1982-07-31 | 1982-07-31 | Protractor for pie chart creation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5921998U true JPS5921998U (en) | 1984-02-10 |
Family
ID=30269196
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11684482U Pending JPS5921998U (en) | 1982-07-31 | 1982-07-31 | Protractor for pie chart creation |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5921998U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS3529811Y1 (en) * | 1957-02-01 | 1960-11-09 |
-
1982
- 1982-07-31 JP JP11684482U patent/JPS5921998U/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS3529811Y1 (en) * | 1957-02-01 | 1960-11-09 |
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