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ᴡᴇ ᴄᴀɴ ᴅʀᴀᴡ ᴛʜᴇ ʙᴀʀ ɢʀᴀᴘʜ ʙʏ ғᴏʟʟᴏᴡɪɴɢ ᴛʜᴇsᴇ sᴛᴇᴘs:
sᴛᴇᴘ 1. ᴏɴ ᴀ ɢʀᴀᴘʜ ᴘᴀᴘᴇʀ, ᴅʀᴀᴡ ᴀ ʜᴏʀɪᴢᴏɴᴛᴀʟ ʟɪɴᴇ ᴏx ᴀɴᴅ ᴀ ᴠᴇʀᴛɪᴄᴀʟ ʟɪɴᴇ ᴏʏ. ᴛʜᴇsᴇ ᴛᴡᴏ ʟɪɴᴇs ʀᴇᴘʀᴇsᴇɴᴛs ᴛʜᴇ x-ᴀxɪs ᴀɴᴅ ᴛʜᴇ ʏ-ᴀxɪs ʀᴇsᴘᴇᴄᴛɪᴠᴇʟʏ.
sᴛᴇᴘ 2. ᴀʟᴏɴɢ ᴏx, ᴡʀɪᴛᴇ ᴛʜᴇ ʏᴇᴀʀ ᴀᴛ ᴘᴏɪɴᴛs ᴛᴀᴋᴇɴ ᴀᴛ ᴜɴɪғᴏʀᴍ ɢᴀᴘs.
sᴛᴇᴘ 3. ᴄʜᴏᴏsᴇ ᴛʜᴇ sᴄᴀʟᴇ: 1 sᴍᴀʟʟ ᴅɪᴠɪsɪᴏɴ = 20 ᴍɪʟʟɪᴏɴs
1 ʙɪɢ ᴅɪᴠɪsɪᴏɴ = 200 ᴍɪʟʟɪᴏɴs
sᴛᴇᴘ 4. ᴛʜᴇɴ, ᴛʜᴇ ʜᴇɪɢʜᴛs ᴏғ ᴛʜᴇ ᴠᴀʀɪᴏᴜs ʙᴀʀs ᴀʀᴇ:
1961 = 1 ʙɪɢ ᴅɪᴠɪsɪᴏɴs ᴀɴᴅ ᴛʜᴇɴ 8 sᴍᴀʟʟ ᴅɪᴠɪsɪᴏɴs = 18 sᴍᴀʟʟ ᴅɪᴠɪsɪᴏɴs
1971 = 2 ʙɪɢ ᴅɪᴠɪsɪᴏɴs ᴀɴᴅ ᴛʜᴇɴ 1 sᴍᴀʟʟ ᴅɪᴠɪsɪᴏɴ = 21 sᴍᴀʟʟ ᴅɪᴠɪsɪᴏɴs
1981 = 2 ʙɪɢ ᴅɪᴠɪsɪᴏɴs ᴀɴᴅ ᴛʜᴇɴ 7 sᴍᴀʟʟ ᴅɪᴠɪsɪᴏɴs = 27 sᴍᴀʟʟ ᴅɪᴠɪsɪᴏɴs
1991 = 3 ʙɪɢ ᴅɪᴠɪsɪᴏɴs ᴀɴᴅ ᴛʜᴇɴ 4 sᴍᴀʟʟ ᴅɪᴠɪsɪᴏɴs = 34 sᴍᴀʟʟ ᴅɪᴠɪsɪᴏɴs
2001 = 5 ʙɪɢ ᴅɪᴠɪsɪᴏɴs ᴀɴᴅ ᴛʜᴇɴ 1 sᴍᴀʟʟ ᴅɪᴠɪsɪᴏɴs = 51 sᴍᴀʟʟ ᴅɪᴠɪsɪᴏɴs
2011 = 6 ʙɪɢ ᴅɪᴠɪsɪᴏɴs = 60 sᴍᴀʟʟ ᴅɪᴠɪsɪᴏɴs
sᴛᴇᴘ 5. ᴏɴ ᴛʜᴇ x-ᴀxɪs, ᴅʀᴀᴡ ʙᴀʀs ᴏғ ᴇǫᴜᴀʟ ᴡɪᴅᴛʜ ᴀɴᴅ ʜᴇɪɢʜᴛs ᴏʙᴛᴀɪɴᴇᴅ ɪɴ sᴛᴇᴘ 4 ᴀᴛ ᴛʜᴇ ᴘᴏɪɴᴛs ᴍᴀʀᴋᴇᴅ ɪɴ sᴛᴇᴘ 2.
ᴛʜᴇ ᴄᴏᴍᴘʟᴇᴛᴇᴅ ʙᴀʀ ɢʀᴀᴘʜ ɪs sʜᴏᴡɴ ʙᴇʟᴏᴡ.
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