File:Electricity.NZ.TiwaiPoint.png
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![File:Electricity.NZ.TiwaiPoint.png](https://upload.wikimedia.org/wikipedia/commons/thumb/e/e2/Electricity.NZ.TiwaiPoint.png/799px-Electricity.NZ.TiwaiPoint.png?20240121081636)
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Summary
[edit]DescriptionElectricity.NZ.TiwaiPoint.png |
English: Tiwai Point's electricity usage based on half-hourly data supplied to the N.Z. Electricty Commission/authority, stored by Gnash and plotted via MatLab. Daily depictions of max. to upper quartile (magenta), min. - lower quartile (green), daily average (blue), weekly average (dark blue), annual and overall averages in black. Spikes in the early years are probably data errors, as yet uncorrected. |
Date | |
Source | Own work |
Author | NickyMcLean |
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 08:16, 21 January 2024 | ![]() | 2,865 × 420 (117 KB) | NickyMcLean (talk | contribs) | More data (via Gnash, available through https://www.dropbox.com/scl/fo/ybht00jahx8mzto4jrzkk/h?rlkey=jyosqn7mp34vqyf40s4triub6&dl=0), and plotted via Octave and a screengrab because print -dpng (or svg) damages both the on-screen image and the resulting .png file. |
08:36, 9 November 2022 | ![]() | 2,863 × 419 (116 KB) | NickyMcLean (talk | contribs) | More years pass. Plotted via Octave and screengrab as direct production of .png or .svg still fails. | |
09:41, 23 April 2015 | ![]() | 1,908 × 419 (24 KB) | NickyMcLean (talk | contribs) | Time has passed, so there are additional data, now into 2015. | |
21:03, 25 July 2012 | ![]() | 2,162 × 319 (21 KB) | NickyMcLean (talk | contribs) |
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