-- background: 14235 from stack: in.2
-- bmap block id: 35610
-- flags: 4000
-- background id: 0
-- name: Stock Chart
----- HyperTalk script -----
on openBackground
  push recent card
end openBackground

function frameheight
return 235
end frameheight

function framewidth
return 400
end framewidth

function framebottom
return 275
end framebottom

function frameleft
return 1
end frameleft

on OpenCard
  global lineCount
  put the number of lines of field "Data" into lineCount
  repeat with i=1 to 3
    arrowDirection i
  end repeat
  SetforUpdate
end OpenCard

on AddDate startDate
  put startDate into newDate
  convert newDate to seconds
  put 7*24*3600 into aWeek -- seconds in a week
  put the number of lines of field "data" into lineCount
  repeat with i=1 to lineCount
    put newDate into currentdate
    convert currentdate to dateItems
    put character 3 to 4 of item 1 of currentDate into year
    put item 2 of currentDate into month
    if month<10 then
      put "0"&month into month
    end if
    put item 3 of currentDate into day
    if day<10 then
      put "0"&day into day
    end if
    get line i of field "data"
    put year&month&day&","&it into line i of field "data"
    add aWeek to newDate
  end repeat
end AddDate

on RedoDate startDate
  set the cursor to 4
  put startDate into newDate
  convert newDate to seconds
  put 7*24*3600 into aWeek -- seconds in a week
  put the number of lines of field "data" into lineCount
  repeat with i=1 to lineCount
    put newDate into currentdate
    convert currentdate to dateItems
    put character 3 to 4 of item 1 of currentDate into year
    put item 2 of currentDate into month
    if month<10 then
      put "0"&month into month
    end if
    put item 3 of currentDate into day
    if day<10 then
      put "0"&day into day
    end if
    get line i of field "data"
    put year&month&day into item 1 of line i of field "data"
    add aWeek to newDate
  end repeat
end RedoDate



-- part 1 (button)
-- low flags: 00
-- high flags: 0000
-- rect: left=67 top=317 right=336 bottom=87
-- title width / last selected line: 0
-- icon id / first selected line: 1014 / 1014
-- text alignment: 1
-- font id: 0
-- text size: 12
-- style flags: 0
-- line height: 16
-- part name: Prev
----- HyperTalk script -----
on mouseUp
  global firstChart
  visual effect wipe left
  if the number of this card > firstChart then
    go to previous card
  else
    go card "Title Card"
  end if
end mouseUp


-- part 2 (button)
-- low flags: 00
-- high flags: 0000
-- rect: left=5 top=319 right=338 bottom=25
-- title width / last selected line: 0
-- icon id / first selected line: 21700 / 21700
-- text alignment: 1
-- font id: 0
-- text size: 12
-- style flags: 0
-- line height: 16
-- part name: Home
----- HyperTalk script -----
on mouseUp
  visual effect iris close
  go home
end mouseUp




-- part 4 (button)
-- low flags: 00
-- high flags: 0000
-- rect: left=423 top=319 right=338 bottom=443
-- title width / last selected line: 0
-- icon id / first selected line: 1013 / 1013
-- text alignment: 1
-- font id: 0
-- text size: 12
-- style flags: 0
-- line height: 16
-- part name: Next
----- HyperTalk script -----
on mouseUp
  global firstChart
  visual effect wipe right
  if the number of this card < the number of cards then
    go to next card
  else
    go card "Title Card"
  end if
end mouseUp


-- part 5 (field)
-- low flags: 00
-- high flags: 4007
-- rect: left=88 top=278 right=342 bottom=423
-- title width / last selected line: 0
-- icon id / first selected line: 0 / 0
-- text alignment: 0
-- font id: 3
-- text size: 12
-- style flags: 0
-- line height: 16
-- part name: Data
----- HyperTalk script -----
on CountItems
  global highItem,lowItem,closeItem,itemCount
  put the number of items of line 1 of field "data" into itemCount
  put 1 into highItem
  put 1 into lowItem
  put 1 into closeItem
  if itemCount = 5 then
    put 3 into highItem
    put 4 into lowItem
    put 5 into closeItem
  else
    if itemCount>1 then
      put 2 into highItem
      put 2 into lowItem
      put 2 into closeItem
    end if
  end if
end CountItems

on CloseField
  global highItem,lowItem,closeItem
  set the Cursor to 4
  TrimDataPoints
  CountItems
  if closeItem>1 then
    put item 1 of last line of field "data" into field "Date of Last Update"
  else
    put empty into field "Date of Last Update"
  end if
  put maxLine(field "Data",highitem) into field "High"
  put MinLine(field "data",lowItem) into field "Low"
  put item closeItem of last line of field "data" into field "Close"
end CloseField


-- part 6 (button)
-- low flags: 00
-- high flags: A001
-- rect: left=448 top=278 right=325 bottom=485
-- title width / last selected line: 0
-- icon id / first selected line: 12074 / 12074
-- text alignment: 1
-- font id: 0
-- text size: 12
-- style flags: 0
-- line height: 16
-- part name: Plot
----- HyperTalk script -----
on mouseUp
  global upArrow,downArrow,lineCount,itemCount
  global span1,span2,span3
  put the userLevel into saveLevel
  if the userLevel < 3 then set userLevel to 3 -- "Painting"
  set the cursor to 4
  clearScreen
  reset paint
  choose line tool
  set lineSize to 1
  set pattern to 14
  set filled to true
  put frameleft()+3 into horiz
  send closeField to field "Data"
  put the number of items in line 1 of field "Data" into itemCount
  put 6 into horizStep
  put round(horizStep * 3/4) into width
  put 0 into sum5
  put 0 into sum15
  put 0 into sum40
  put field "High" into maxValue
  repeat with i = 1 to lineCount
    get item itemCount of line i of field "data"
    if it is not empty then
      put round(frameheight() * it / maxValue) into height
      drag from horiz,framebottom()-height to horiz,framebottom()-height+width
      put round(height-width/2) into height
      drag from horiz,framebottom()-height to horiz+2,framebottom()-height
      if i>lineCount-span3 then
        add it to sum40
        if i>lineCount-span2 then
          add it to sum15
          if i>lineCount-span1 then
            add it to sum5
          end if
        end if
      end if
    end if
    add horizStep to horiz
  end repeat
  movingAverage sum5,1,span1,itemCount
  movingAverage sum15,2,span2,itemCount
  movingAverage sum40,3,span3,itemCount
  reset paint
  choose browse tool
  set userLevel to saveLevel
end mouseUp




-- part 10 (field)
-- low flags: 00
-- high flags: 0002
-- rect: left=99 top=20 right=38 bottom=413
-- title width / last selected line: 0
-- icon id / first selected line: 0 / 0
-- text alignment: 0
-- font id: 2
-- text size: 12
-- style flags: 256
-- line height: 16
-- part name: Stock Name


-- part 11 (field)
-- low flags: 00
-- high flags: 0002
-- rect: left=0 top=20 right=38 bottom=100
-- title width / last selected line: 0
-- icon id / first selected line: 0 / 0
-- text alignment: 0
-- font id: 2
-- text size: 12
-- style flags: 256
-- line height: 16
-- part name: Stock Symbol


-- part 12 (field)
-- low flags: 00
-- high flags: 0002
-- rect: left=412 top=20 right=38 bottom=512
-- title width / last selected line: 0
-- icon id / first selected line: 0 / 0
-- text alignment: 0
-- font id: 2
-- text size: 12
-- style flags: 256
-- line height: 16
-- part name: Date of last update


-- part 13 (field)
-- low flags: 00
-- high flags: 0000
-- rect: left=412 top=37 right=55 bottom=512
-- title width / last selected line: 0
-- icon id / first selected line: 0 / 0
-- text alignment: 0
-- font id: 3
-- text size: 10
-- style flags: 256
-- line height: 13
-- part name: High


-- part 14 (field)
-- low flags: 00
-- high flags: 0000
-- rect: left=412 top=54 right=72 bottom=512
-- title width / last selected line: 0
-- icon id / first selected line: 0 / 0
-- text alignment: 0
-- font id: 3
-- text size: 10
-- style flags: 256
-- line height: 13
-- part name: Low


-- part 15 (field)
-- low flags: 00
-- high flags: 0000
-- rect: left=412 top=71 right=89 bottom=512
-- title width / last selected line: 0
-- icon id / first selected line: 0 / 0
-- text alignment: 0
-- font id: 3
-- text size: 10
-- style flags: 256
-- line height: 13
-- part name: Close


-- part 23 (field)
-- low flags: 00
-- high flags: 0000
-- rect: left=411 top=121 right=139 bottom=499
-- title width / last selected line: 0
-- icon id / first selected line: 0 / 0
-- text alignment: 0
-- font id: 3
-- text size: 10
-- style flags: 256
-- line height: 13
-- part name: Average 1


-- part 24 (field)
-- low flags: 00
-- high flags: 0000
-- rect: left=411 top=138 right=156 bottom=499
-- title width / last selected line: 0
-- icon id / first selected line: 0 / 0
-- text alignment: 0
-- font id: 3
-- text size: 10
-- style flags: 256
-- line height: 13
-- part name: Average 2


-- part 25 (field)
-- low flags: 00
-- high flags: 0000
-- rect: left=411 top=155 right=172 bottom=499
-- title width / last selected line: 0
-- icon id / first selected line: 0 / 0
-- text alignment: 0
-- font id: 3
-- text size: 10
-- style flags: 256
-- line height: 13
-- part name: Average 3


-- part 28 (button)
-- low flags: 00
-- high flags: 0000
-- rect: left=497 top=155 right=171 bottom=511
-- title width / last selected line: 0
-- icon id / first selected line: 16692 / 16692
-- text alignment: 1
-- font id: 0
-- text size: 12
-- style flags: 0
-- line height: 16
-- part name: direction 3
----- HyperTalk script -----
on mouseUp
end mouseUp



-- part 29 (button)
-- low flags: 00
-- high flags: 0000
-- rect: left=497 top=138 right=154 bottom=511
-- title width / last selected line: 0
-- icon id / first selected line: 16692 / 16692
-- text alignment: 1
-- font id: 0
-- text size: 12
-- style flags: 0
-- line height: 16
-- part name: direction 2
----- HyperTalk script -----
on mouseUp
end mouseUp



-- part 30 (button)
-- low flags: 00
-- high flags: 0000
-- rect: left=497 top=121 right=137 bottom=511
-- title width / last selected line: 0
-- icon id / first selected line: 16692 / 16692
-- text alignment: 1
-- font id: 0
-- text size: 12
-- style flags: 0
-- line height: 16
-- part name: direction 1
----- HyperTalk script -----
on mouseUp
end mouseUp



-- part 31 (field)
-- low flags: 81
-- high flags: 0000
-- rect: left=156 top=120 right=169 bottom=290
-- title width / last selected line: 0
-- icon id / first selected line: 0 / 0
-- text alignment: 0
-- font id: 3
-- text size: 12
-- style flags: 0
-- line height: 16
-- part name: Directions


-- part 32 (button)
-- low flags: 00
-- high flags: 8000
-- rect: left=28 top=278 right=322 bottom=60
-- title width / last selected line: 65535
-- icon id / first selected line: -6047 / 59489
-- text alignment: 1
-- font id: 0
-- text size: 12
-- style flags: 0
-- line height: 16
-- part name: Import
----- HyperTalk script -----
on mouseUp
  ask "File Name" with "Interchange:"
  put it into fileName
  open file fileName
  read from file fileName for 32000
  put it into field "data"
  close file fileName
  send closeField to field "data"
end mouseUp



-- part 33 (button)
-- low flags: 00
-- high flags: 2000
-- rect: left=492 top=319 right=338 bottom=510
-- title width / last selected line: 0
-- icon id / first selected line: 1012 / 1012
-- text alignment: 1
-- font id: 0
-- text size: 12
-- style flags: 0
-- line height: 16
-- part name: To Title Card
----- HyperTalk script -----
on mouseUp
  go to card "Title Card"
end mouseUp