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ExtentSize
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ExtentSize

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is an option to DiscretePlot and DiscretePlot3D that specifies how far to extend out from each plot point.

Details

  • The following settings can be used:
  • Noneno extent
    Fullfully extend to neighboring points
    Allmaximal equal size extents
    Leftfully extend to the left in all dimensions
    Rightfully extend to the right in all dimensions
    {sl,sr}specify left and right extents
    {specx,specy}use different specifications in different dimensions
  • The sizes si can be either in ordinary plot coordinates or Scaled[s] as a fraction of distance between neighboring points.
  • In one dimension we have the equivalent specifications:
  • None{0,0}
    Full{Scaled[0.5],Scaled[0.5]}
    Left{Scaled[1.0],Scaled[0.0]}
    Right{Scaled[0.0],Scaled[1.0]}
  • In two dimensions, ExtentSize->spec is equivalent to ExtentSize->{spec,spec}, using the same extent specification along both the axis and axis.

Examples

Basic Examples  (6)Summary of the most common use cases

Specify sizes that fill the regions between neighboring points:

In[1]:=1
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https://wolfram.com/xid/09bsan1fu-x2bqd4
Out[1]=1
In[2]:=2
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https://wolfram.com/xid/09bsan1fu-e13w7x
Out[2]=2

Use absolute sizes centered on the plot point:

In[1]:=1
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https://wolfram.com/xid/09bsan1fu-id0h7u
Out[1]=1
In[2]:=2
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https://wolfram.com/xid/09bsan1fu-bo60m9
Out[2]=2

Use different sizes on either side of the plot point:

In[1]:=1
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https://wolfram.com/xid/09bsan1fu-ldfcwm
Out[1]=1

Use fractions of the distance to neighboring points:

In[1]:=1
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https://wolfram.com/xid/09bsan1fu-snfyg4
Out[1]=1
In[2]:=2
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https://wolfram.com/xid/09bsan1fu-5tnsg2
Out[2]=2

With unevenly spaced points:

In[3]:=3
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https://wolfram.com/xid/09bsan1fu-cfj97l
Out[3]=3
In[4]:=4
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https://wolfram.com/xid/09bsan1fu-8gehys
Out[4]=4

ExtentSize->All uses the largest absolute size that will not cause overlapping regions:

In[1]:=1
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https://wolfram.com/xid/09bsan1fu-5otskc
Out[1]=1
In[2]:=2
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https://wolfram.com/xid/09bsan1fu-66j8ca
Out[2]=2

ExtentSize in 3D accepts {{left,right},{front,back}}:

In[1]:=1
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https://wolfram.com/xid/09bsan1fu-nxrv44
Out[1]=1
Wolfram Research (2010), ExtentSize, Wolfram Language function, https://reference.wolfram.com/language/ref/ExtentSize.html.
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Wolfram Research (2010), ExtentSize, Wolfram Language function, https://reference.wolfram.com/language/ref/ExtentSize.html.

Text

Wolfram Research (2010), ExtentSize, Wolfram Language function, https://reference.wolfram.com/language/ref/ExtentSize.html.

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Wolfram Research (2010), ExtentSize, Wolfram Language function, https://reference.wolfram.com/language/ref/ExtentSize.html.

CMS

Wolfram Language. 2010. "ExtentSize." Wolfram Language & System Documentation Center. Wolfram Research. https://reference.wolfram.com/language/ref/ExtentSize.html.

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Wolfram Language. 2010. "ExtentSize." Wolfram Language & System Documentation Center. Wolfram Research. https://reference.wolfram.com/language/ref/ExtentSize.html.

APA

Wolfram Language. (2010). ExtentSize. Wolfram Language & System Documentation Center. Retrieved from https://reference.wolfram.com/language/ref/ExtentSize.html

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Wolfram Language. (2010). ExtentSize. Wolfram Language & System Documentation Center. Retrieved from https://reference.wolfram.com/language/ref/ExtentSize.html

BibTeX

@misc{reference.wolfram_2025_extentsize, author="Wolfram Research", title="{ExtentSize}", year="2010", howpublished="\url{https://reference.wolfram.com/language/ref/ExtentSize.html}", note=[Accessed: 04-April-2025 ]}

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@misc{reference.wolfram_2025_extentsize, author="Wolfram Research", title="{ExtentSize}", year="2010", howpublished="\url{https://reference.wolfram.com/language/ref/ExtentSize.html}", note=[Accessed: 04-April-2025 ]}

BibLaTeX

@online{reference.wolfram_2025_extentsize, organization={Wolfram Research}, title={ExtentSize}, year={2010}, url={https://reference.wolfram.com/language/ref/ExtentSize.html}, note=[Accessed: 04-April-2025 ]}

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@online{reference.wolfram_2025_extentsize, organization={Wolfram Research}, title={ExtentSize}, year={2010}, url={https://reference.wolfram.com/language/ref/ExtentSize.html}, note=[Accessed: 04-April-2025 ]}