JPS6491275A - System for generating route graphic - Google Patents

System for generating route graphic

Info

Publication number
JPS6491275A
JPS6491275A JP62247546A JP24754687A JPS6491275A JP S6491275 A JPS6491275 A JP S6491275A JP 62247546 A JP62247546 A JP 62247546A JP 24754687 A JP24754687 A JP 24754687A JP S6491275 A JPS6491275 A JP S6491275A
Authority
JP
Japan
Prior art keywords
lines
double
line
black
white
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
Application number
JP62247546A
Other languages
Japanese (ja)
Inventor
Tomoyuki Ishimaru
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Toshiba Corp
Original Assignee
Toshiba Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Toshiba Corp filed Critical Toshiba Corp
Priority to JP62247546A priority Critical patent/JPS6491275A/en
Publication of JPS6491275A publication Critical patent/JPS6491275A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE:To efficiently generate a route graphic including a part having a curvature by permitting an auxiliary curve line generation means to generate a single or double auxiliary lines of the part having the curvature based on graphic parameter information and modifying them. CONSTITUTION:At the time of automatically generating the route graphic where the lines are double and are painted out by black and white if it is JR (Japanese Railways), and the line is single and is set to be segment line if it is a private railroad line, the single or double auxiliary curve lines are inputted from a keyboard. Next, plural segment lines segmenting the auxiliary lines in equal intervals are generated. In case of printing out the double lines with black and white, an operation for alternately painting out inside the segment lines by black and white is executed in a module 13.
JP62247546A 1987-09-30 1987-09-30 System for generating route graphic Pending JPS6491275A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62247546A JPS6491275A (en) 1987-09-30 1987-09-30 System for generating route graphic

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62247546A JPS6491275A (en) 1987-09-30 1987-09-30 System for generating route graphic

Publications (1)

Publication Number Publication Date
JPS6491275A true JPS6491275A (en) 1989-04-10

Family

ID=17165102

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62247546A Pending JPS6491275A (en) 1987-09-30 1987-09-30 System for generating route graphic

Country Status (1)

Country Link
JP (1) JPS6491275A (en)

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