File:Actual is not normal (a tribute to Edward Tufte) (2121472112).jpg
Original file (1,307 × 1,186 pixels, file size: 702 KB, MIME type: image/jpeg)
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Summary
[edit]DescriptionActual is not normal (a tribute to Edward Tufte) (2121472112).jpg |
A macro of a graph in Edward Tufte's "The Visual Display of Quantitative Information", a classic on graphic design of data displays. This particular graph shows the weather of NYC over a year, and this particular data is the actual and average amount of precipitation in a month (not sure which one). One of Tufte's principles is to maximize the information to ink ratio--only use ink to portray what the data needs. In this case, a two-category bar graph alone has rather poor information to ink ratio--all that ink to portray two numbers! However, this image is only about 1/50th or less of the total image, so its tininess makes it tolerable. If you're looking for a last minute book gift, this is one of the most stunning coffee table books I have, AND it's got wonderful insight for anyone who works with data and visualization. |
Date | |
Source | Actual is not normal (a tribute to Edward Tufte) |
Author | Kevin Dooley from Chandler, AZ, USA |
Camera location | 33° 18′ 54.82″ N, 111° 56′ 09.12″ W | View this and other nearby images on: OpenStreetMap | 33.315229; -111.935867 |
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Licensing
[edit]- You are free:
- to share – to copy, distribute and transmit the work
- to remix – to adapt the work
- Under the following conditions:
- attribution – You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use.
This image was originally posted to Flickr by kevin dooley at https://flickr.com/photos/12836528@N00/2121472112 (archive). It was reviewed on 4 December 2018 by FlickreviewR 2 and was confirmed to be licensed under the terms of the cc-by-2.0. |
4 December 2018
File history
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 17:37, 4 December 2018 | 1,307 × 1,186 (702 KB) | Luisbrudna (talk | contribs) | Transferred from Flickr via #flickr2commons |
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Metadata
This file contains additional information such as Exif metadata which may have been added by the digital camera, scanner, or software program used to create or digitize it. If the file has been modified from its original state, some details such as the timestamp may not fully reflect those of the original file. The timestamp is only as accurate as the clock in the camera, and it may be completely wrong.
Camera manufacturer | Canon |
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Camera model | Canon PowerShot G7 |
Exposure time | 1/30 sec (0.033333333333333) |
F-number | f/2.8 |
Date and time of data generation | 22:47, 28 October 2007 |
Lens focal length | 7.4 mm |
JPEG file comment | AppleMark |
Orientation | Normal |
Horizontal resolution | 72 dpi |
Vertical resolution | 72 dpi |
Software used | QuickTime 7.2 |
File change date and time | 20:44, 4 November 2007 |
Y and C positioning | Centered |
Exif version | 2.2 |
Date and time of digitizing | 22:47, 28 October 2007 |
Meaning of each component |
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Image compression mode | 5 |
APEX shutter speed | 4.90625 |
APEX aperture | 2.96875 |
APEX exposure bias | 0 |
Maximum land aperture | 2.96875 APEX (f/2.8) |
Metering mode | Center weighted average |
Flash | Flash did not fire, compulsory flash suppression |