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# gnuplot.rc
# This rc-file is needed to tell gnuplot to create
# a png file with the dimensons needed
# an empty background
# no axes
# no ax tics
# no borders
# fill the boxes the same color of the drawing
# it uses the data file from script made from fresh data for drawing
#
set terminal pngcairo size 1038,80 background rgb "#00000000" transparent
set output '/var/www/html/IMG/curve.png'
set autoscale xfix
set autoscale yfix
set margins 0,0,0,0
unset xtics
unset ytics
unset x2tics
unset y2tics
unset border
unset key
plot '/var/www/html/DATA/curve.data' using 1:2 lc 4 with filledcurve notitle
#plot '/var/www/html/DATA/curve.data' using ($1/1000.):2 lc 4 with filledcurve notitle # has no visible change...
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Example Data created by the scripts
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# the file curve.data is named curve.data.txt just for highling at this page
0 -1.72
0 -5.26
1 -1.44
1 -0.21
0 -1.72
1 -1.44
1 -0.21
2 0.23
2 -4.5
1 -1.44
2 0.23
2 -4.5
3 2.17
3 2.46
2 0.23
3 2.17
3 2.46
4 6.86
4 5.35
3 2.17
4 6.86
4 5.35
5 5.82
5 7.61
4 6.86
5 5.82
5 7.61
6 7.72
6 6.79
5 5.82
6 7.72
6 6.79
7 2.88
7 5.95
6 7.72
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The Openweathermap json file from January, 20th at 08:14
Whoever wants to, can download the JSON file at this link here, but when I load the HTML files to my web server, the JSON file is wrapped in pre tags and the Firefox application handler for JSON files does not come into play. I have not figured out why or how to prevent it. Therefore, I recommend downloading the file first and then you can view it locally with Firefox and it also works with the application handler for JSON files - that’s what I did when developing the scripts. To do this, google helps you. To download rightklick the link and then you already see how to save the file locally. Or you take wget ;-)
Screenshot
