DescriptionSwineflu uk hpa model.svg	English:Swineflu cases in theUK (HPA modelling). Español: Casos degripe porcina en elReino Unido (modelo de laHealth Protection Agency –HPA–); año 2009.
Date	15 January 2010
Source	Graph is own work by uploader, numerical data from documents atHPA  ThisW3C-unspecified plot was created withMatplotlib.
Author	Dave Farrance

Figures for 2009 Swine Flu cases in the UK (HPA modelling) for weeks 28 onward (week ending 12th July onward) sourced fromHPA press release archive[1]archive copy at theWayback Machine beginning with the 16th July press release, and previous figures for weeks 22 to 27 (June) estimated from inspection of Fig 5 in "HPA Weekly National Influenza Report" (pdf document) for week 31.[2]archive copy at theWayback Machine The HPA ceased the modelling estimates after week 51 (week ending 20th December).

This graph was created with the following Python/Matplotlib script:

#!/usr/bin/env pythonfrompylabimport*fig5=[250,500,1000,2000,10000,20000]flu09=fig5+[55000,100000,110000,30000,25000,11000,5000,4500,3000,5000,9000,14000,18000,27000,53000,78000,84000,64000,53000,46000,22000,11000,9000,6000]rc('axes',lw=2.0)plot(range(1,1+len(flu09)),flu09,'rD-',lw=3.0)xticks(array(range(0,8))*4.4+1.1,['Jun','Jul','Aug','Sep','Oct','Nov','Dec'],size=18,ha='left')yticks(size=18)grid(lw=0.75)savefig('sf-hpa.svg')

I release the graph and its source script to the public domain -- but note that the numerical data that was used to create this graph was sourced from press release documents on theHPA website, but I could find no statement of rights to that data either in the documents or on the website.

I, the copyright holder of this work, release this work into thepublic domain. This applies worldwide. In some countries this may not be legally possible; if so: I grant anyone the right to use this workfor any purpose, without any conditions, unless such conditions are required by law.