File talk:Timeline Earth Geological.png
This image has been put together from three automatically generated images, which have been combined in an image editor. Each time chart was generated first with EasyTimeline.pl.
See for instructions for rebuilding the image [1]
When you download the code to adapt it and generate a new image, please do not forget to upload the new code together with the new image. Erik Zachte
The following code has been used to produce the images:
Top image:
ImageSize = width:800 height:150 PlotArea = width:720 height:95 left:65 bottom:30 AlignBars = justify Colors = id:epoch value:rgb(0.7,0.7,1) # light yellow id:period value:rgb(1,0.7,0.7) # light red id:age value:rgb(0.7,1,0.7) # light green id:era value:rgb(1,1,0.7) # light blue id:eon value:rgb(1,0.7,1) # light purple id:black value:black Period = from:-4500 till:0 TimeAxis = orientation:horizontal ScaleMajor = unit:year increment:500 start:-4500 ScaleMinor = unit:year increment:100 start:-4500 PlotData= align:center textcolor:black fontsize:S mark:(line,black) width:25 shift:(0,-5) bar:eon color:eon from: -545 till: 0 text:Phanerozoic from: start till: 0 text:Precambrian bar:era color:era from: -64.3 till: 0 text:C~z shift:(0,1.5) from: -251.1 till: -64.3 text:Meso~zoic shift:(0,1.5) from: -545 till: -251.1 text:Paleo~zoic shift:(0,1.5) from: start till: -545 text:Proterozoic bar:period color:period fontsize:S from: -900 till: -545 text:Neoprote-~rozoic shift:(0,1.8) from: -1600 till: -900 text:Mesoproterozoic from: -2500 till: -1600 text:Paleoproterozoic from: -3800 till: -2500 text:Archaean from: start till: -3800 text:Hadean
Middle Image:
ImageSize = width:800 height:150
PlotArea = width:720 height:95 left:65 bottom:30
AlignBars = justify
Colors =
id:epoch value:rgb(0.7,0.7,1) # light yellow
id:period value:rgb(1,0.7,0.7) # light red
id:age value:rgb(0.7,1,0.7) # light green
id:era value:rgb(1,1,0.7) # light blue
id:eon value:rgb(1,0.7,1) # light purple
id:black value:black
Period = from:-545 till:-1.6
TimeAxis = orientation:horizontal
ScaleMajor = unit:year increment:100 start:-500
ScaleMinor = unit:year increment:10 start:-540
PlotData=
align:center textcolor:black fontsize:S mark:(line,black) width:25 shift:(0,-5)
bar:eon color:eon
from: -545 till: 0 text:Phanerozoic
bar:era color:era
from: -64.3 till: 0 text:Cenozoic
from: -251.1 till: -64.3 text:Mesozoic
from: -545 till: -251.1 text:Paleozoic
bar:period color:period fontsize:S
from: -1.6 till: 0 text:Q fontsize:XS shift:(7,-5)
from: -64.3 till: -1.6 text:Tertiary
from: -146 till: -64.3 text:Cretaceous
from: -208 till: -146 text:Jurassic
from: -251.1 till: -208 text:Triassic
from: -286 till: -251.1 text:Permian
from: -360 till: -286 text:Carboniferous
from: -408.5 till: -360 text:Devonian
from: -443.5 till: -408.5 text:Silurian
from: -490 till: -443.5 text:Ordovician
from: -545 till: -490 text:Cambrian
bar:age color:age fontsize:XS
from: -325 till: -286 text:Pennsyl-~vanian shift:(0,0.5)
from: -360 till: -325 text:Missis-~sippian shift:(0,0.5)
Bottom image:
ImageSize = width:800 height:150 PlotArea = width:720 height:95 left:65 bottom:30 AlignBars = justify Colors = id:epoch value:rgb(0.7,0.7,1) # light yellow id:period value:rgb(1,0.7,0.7) # light red id:age value:rgb(0.7,1,0.7) # light green id:era value:rgb(1,1,0.7) # light blue id:black value:black Period = from:-64.3 till:0 TimeAxis = orientation:horizontal ScaleMajor = unit:year increment:10 start:-60 ScaleMinor = unit:year increment:1 start:-64 PlotData= align:center textcolor:black fontsize:S mark:(line,black) width:25 shift:(0,-5) bar:era color:era from:start till: 0 text:Cenozoic bar:period color:period from: -1.6 till: 0 text:Qua~nter~nary fontsize:XS align:left shift:(-7,0) from:start till: -1.6 text:Tertiary bar:age color:age from: -23 till: -1.6 text:Neogene from:start till: -23 text:Paleogene bar:epoch color:epoch from: -5 till: -1.6 text:Plio~cene shift:(0,4) from:-23 till: -5 text:Miocene from:-38 till:-23 text:Oligocene from:-55 till:-38 text:Eocene from:start till:-55 text:Paleocene
