File indexing completed on 2024-05-12 04:02:09
0001 <!DOCTYPE html> 0002 <html><head> 0003 <meta http-equiv="Content-Type" content="text/html; charset=UTF-8"/> 0004 <title>test.gp</title> 0005 <meta name="generator" content="KF5::SyntaxHighlighting - Definition (Gnuplot) - Theme (Breeze Light)"/> 0006 </head><body style="background-color:#ffffff;color:#1f1c1b"><pre> 0007 <span style="font-weight:bold">set</span> <span style="color:#aa5500">terminal</span> pdf 0008 <span style="font-weight:bold">plot</span> <span style="color:#b08000">"data-simple"</span> <span style="color:#aa5500">using</span> <span style="color:#b08000">1</span><span style="color:#0057ae">:</span><span style="color:#b08000">2</span> <span style="color:#aa5500">with</span> <span style="color:#0057ae">lines</span><span style="font-weight:bold">,</span> \ 0009 <span style="color:#b08000">"data-simple"</span> <span style="color:#aa5500">using</span> <span style="color:#b08000">1</span><span style="color:#0057ae">:</span><span style="color:#b08000">3</span> <span style="color:#aa5500">with</span> <span style="color:#0057ae">linespoints</span> 0010 0011 <span style="color:#898887"># simple plotting</span> 0012 <span style="font-weight:bold">plot</span> <span style="color:#b08000">'2col.dat'</span> <span style="color:#898887"># assumes col1=x, col2=y; shows '+' at data points</span> 0013 <span style="font-weight:bold">plot</span> <span style="color:#b08000">'2col.dat'</span> <span style="color:#aa5500">with</span> <span style="color:#0057ae">lines</span> <span style="color:#898887"># connect points with a line</span> 0014 0015 <span style="color:#898887"># plot a subset of the data</span> 0016 <span style="font-weight:bold">plot</span><span style="color:#0057ae">[</span><span style="color:#b08000">1</span><span style="color:#0057ae">:</span><span style="color:#b08000">5</span><span style="color:#0057ae">]</span> <span style="color:#b08000">'2col.dat'</span> <span style="color:#aa5500">with</span> <span style="color:#0057ae">linespoints</span> <span style="color:#898887"># plot the first 5 elements</span> 0017 0018 <span style="color:#898887"># add a title to your line</span> 0019 <span style="font-weight:bold">plot</span> <span style="color:#b08000">'2col.dat'</span> <span style="color:#aa5500">with</span> <span style="color:#0057ae">lines</span> <span style="color:#aa5500">title</span> <span style="color:#b08000">'my curve'</span> <span style="color:#898887"># this is really the line-title in the legend</span> 0020 0021 <span style="color:#898887"># map the columns to the x- and y-axes</span> 0022 <span style="font-weight:bold">plot</span> <span style="color:#b08000">'2col.dat'</span> <span style="color:#aa5500">using</span> <span style="color:#b08000">1</span><span style="color:#0057ae">:</span><span style="color:#b08000">2</span> <span style="color:#898887"># 1=x, 2=y (this is the default)</span> 0023 <span style="font-weight:bold">plot</span> <span style="color:#b08000">'2col.dat'</span> <span style="color:#aa5500">using</span> <span style="color:#b08000">2</span><span style="color:#0057ae">:</span><span style="color:#b08000">1</span> <span style="color:#898887"># 2=x, 1=y (reverse the graph)</span> 0024 0025 <span style="color:#898887"># abbreviations</span> 0026 <span style="font-weight:bold">plot</span> <span style="color:#b08000">'2col.csv'</span> <span style="color:#aa5500">u</span> <span style="color:#b08000">1</span><span style="color:#0057ae">:</span><span style="color:#b08000">2</span> <span style="color:#aa5500">w</span> <span style="color:#0057ae">l</span> <span style="color:#aa5500">title</span> <span style="color:#b08000">'Squared'</span> <span style="color:#898887"># 'u' - using, 'w l' - with lines</span> 0027 0028 <span style="font-weight:bold">set</span> <span style="color:#aa5500">title</span> <span style="color:#b08000">'Hello, world'</span> <span style="color:#898887"># plot title</span> 0029 <span style="font-weight:bold">set</span> <span style="color:#aa5500">xlabel</span> <span style="color:#b08000">'Time'</span> <span style="color:#898887"># x-axis label</span> 0030 <span style="font-weight:bold">set</span> <span style="color:#aa5500">ylabel</span> <span style="color:#b08000">'Distance'</span> <span style="color:#898887"># y-axis label</span> 0031 0032 <span style="color:#898887"># labels</span> 0033 <span style="font-weight:bold">set</span> <span style="color:#aa5500">label</span> <span style="color:#b08000">"boiling point"</span> <span style="color:#aa5500">at</span> <span style="color:#b08000">10</span><span style="font-weight:bold">,</span> <span style="color:#b08000">212</span> 0034 0035 <span style="color:#898887"># key/legend</span> 0036 <span style="font-weight:bold">set</span> <span style="color:#aa5500">key</span> <span style="color:#0057ae">top</span> <span style="color:#0057ae">right</span> 0037 <span style="font-weight:bold">set</span> <span style="color:#aa5500">key</span> <span style="color:#0057ae">box</span> 0038 <span style="font-weight:bold">set</span> <span style="color:#aa5500">key</span> <span style="color:#0057ae">left</span> <span style="color:#0057ae">bottom</span> 0039 <span style="font-weight:bold">set</span> <span style="color:#aa5500">key</span> <span style="color:#0057ae">bmargin</span> 0040 <span style="font-weight:bold">set</span> <span style="color:#aa5500">key</span> <span style="color:#b08000">0.01</span><span style="font-weight:bold">,</span><span style="color:#b08000">100</span> 0041 0042 <span style="font-weight:bold">set</span> <span style="color:#aa5500">nokey</span> <span style="color:#898887"># no key</span> 0043 0044 <span style="color:#898887"># arrow</span> 0045 <span style="font-weight:bold">set</span> <span style="color:#aa5500">arrow</span> <span style="color:#aa5500">from</span> <span style="color:#b08000">1</span><span style="font-weight:bold">,</span><span style="color:#b08000">1</span> <span style="color:#aa5500">to</span> <span style="color:#b08000">5</span><span style="font-weight:bold">,</span><span style="color:#b08000">10</span> 0046 0047 <span style="font-weight:bold">set</span> <span style="color:#aa5500">multiplot</span> <span style="color:#898887"># multiplot mode (prompt changes to 'multiplot')</span> 0048 <span style="font-weight:bold">set</span> <span style="color:#aa5500">size</span> <span style="color:#b08000">1</span><span style="font-weight:bold">,</span> <span style="color:#b08000">0.5</span> 0049 0050 <span style="font-weight:bold">set</span> <span style="color:#aa5500">origin</span> <span style="color:#b08000">0.0</span><span style="font-weight:bold">,</span><span style="color:#b08000">0.5</span> 0051 <span style="font-weight:bold">plot</span> <span style="color:#644a9b">sin</span>(x)<span style="font-weight:bold">,</span> <span style="color:#644a9b">log</span>(x) 0052 0053 <span style="font-weight:bold">set</span> <span style="color:#aa5500">origin</span> <span style="color:#b08000">0.0</span><span style="font-weight:bold">,</span><span style="color:#b08000">0.0</span> 0054 <span style="font-weight:bold">plot</span> <span style="color:#644a9b">sin</span>(x)<span style="font-weight:bold">,</span> <span style="color:#644a9b">log</span>(x)<span style="font-weight:bold">,</span> <span style="color:#644a9b">cos</span>(x) 0055 0056 <span style="font-weight:bold">unset</span> <span style="color:#aa5500">multiplot</span> <span style="color:#898887"># exit multiplot mode (prompt changes back to 'gnuplot')</span> 0057 0058 <span style="font-weight:bold">plot</span> <span style="color:#644a9b">sin</span>(x) <span style="color:#aa5500">title</span> <span style="color:#b08000">'Sine Function'</span><span style="font-weight:bold">,</span> <span style="color:#644a9b">tan</span>(x) <span style="color:#aa5500">title</span> <span style="color:#b08000">'Tangent'</span> 0059 0060 <span style="font-weight:bold">plot</span> <span style="color:#644a9b">sin</span>(x) 0061 <span style="font-weight:bold">plot</span> <span style="color:#644a9b">sin</span>(x)<span style="color:#ca60ca">/</span>x 0062 0063 <span style="font-weight:bold">plot</span> <span style="color:#b08000">'bp-hr.dat'</span> <span style="color:#aa5500">u</span> <span style="color:#b08000">1</span><span style="color:#0057ae">:</span><span style="color:#b08000">2</span> <span style="color:#aa5500">w</span> <span style="color:#0057ae">lp</span> <span style="color:#aa5500">t</span> <span style="color:#b08000">'systolic'</span><span style="font-weight:bold">,</span> <span style="color:#b08000">'bp-hr.dat'</span> <span style="color:#aa5500">u</span> <span style="color:#b08000">1</span><span style="color:#0057ae">:</span><span style="color:#b08000">3</span> <span style="color:#aa5500">w</span> <span style="color:#0057ae">lp</span> <span style="color:#aa5500">t</span> <span style="color:#b08000">'diastolic'</span><span style="font-weight:bold">,</span> <span style="color:#b08000">'bp-hr.dat'</span> <span style="color:#aa5500">u</span> <span style="color:#b08000">1</span><span style="color:#0057ae">:</span><span style="color:#b08000">4</span> <span style="color:#aa5500">w</span> <span style="color:#0057ae">lp</span> <span style="color:#aa5500">t</span> <span style="color:#b08000">'heartrate'</span> 0064 0065 <span style="font-weight:bold">set</span> <span style="color:#aa5500">terminal</span> <span style="color:#0057ae">postscript</span> color <span style="color:#aa5500">noenhanced</span> <span style="color:#898887">##setting the term</span> 0066 <span style="font-weight:bold">set</span> <span style="color:#aa5500">output</span> <span style="color:#b08000">"multiple_files.ps"</span> 0067 0068 <span style="font-weight:bold">set</span> <span style="color:#aa5500">key</span> center <span style="color:#898887">##legend placement</span> 0069 0070 <span style="font-weight:bold">plot</span> <span style="color:#0057ae">[</span><span style="color:#b08000">1</span><span style="color:#0057ae">:</span><span style="color:#b08000">5</span><span style="color:#0057ae">][</span><span style="color:#b08000">1</span><span style="color:#0057ae">:</span><span style="color:#b08000">120</span><span style="color:#0057ae">]</span> \ 0071 <span style="font-weight:bold">for</span> <span style="color:#0057ae">[</span><span style="color:#0057ae">i</span> <span style="color:#ca60ca">=</span> <span style="color:#b08000">1</span><span style="color:#0057ae">:</span><span style="color:#b08000">3</span><span style="color:#0057ae">]</span> <span style="color:#b08000">"file_"</span><span style="color:#ca60ca">.</span>i<span style="color:#ca60ca">.</span><span style="color:#b08000">".dat"</span> \ 0072 <span style="color:#aa5500">pointsize</span> <span style="color:#b08000">1.3</span> <span style="color:#aa5500">linecolor</span> i<span style="color:#ca60ca">+</span><span style="color:#b08000">4</span> \ 0073 <span style="color:#aa5500">title</span> <span style="color:#b08000">"file</span><span style="color:#3daee9">\_</span><span style="color:#b08000">"</span><span style="color:#ca60ca">.</span>i<span style="color:#ca60ca">.</span><span style="color:#b08000">".dat"</span> \ 0074 <span style="color:#aa5500">with</span> <span style="color:#0057ae">linespoints</span> 0075 0076 0077 <span style="color:#644a9b">file_name</span>(<span style="color:#0057ae">n</span>) <span style="color:#ca60ca">=</span> <span style="color:#644a9b">sprintf</span>(<span style="color:#b08000">"file_%d.dat"</span><span style="font-weight:bold">,</span> <span style="color:#0057ae">n</span>) 0078 <span style="font-weight:bold">plot</span> <span style="font-weight:bold">for</span><span style="color:#0057ae">[</span><span style="color:#0057ae">i</span> <span style="color:#ca60ca">=</span> <span style="color:#b08000">1</span><span style="color:#0057ae">:</span><span style="color:#0057ae">N</span><span style="color:#0057ae">]</span> <span style="color:#644a9b">file_name</span>(i) <span style="color:#aa5500">title</span> <span style="color:#644a9b">file_name</span>(i) 0079 0080 0081 <span style="color:#898887"># data blocks</span> 0082 <span style="color:#0057ae">$Mydata</span> << <span style="color:#ff5500">EOD</span> 0083 <span style="color:#b08000">11</span> <span style="color:#b08000">22</span> <span style="color:#b08000">33</span> first line of data 0084 <span style="color:#b08000">44</span> <span style="color:#b08000">55</span> <span style="color:#b08000">66</span> second line of data 0085 <span style="color:#898887"># comments work just as in a data file</span> 0086 <span style="color:#b08000">77</span> <span style="color:#b08000">88</span> <span style="color:#b08000">99</span> 0087 <span style="color:#ff5500">EOD</span> 0088 <span style="font-weight:bold">stats</span> <span style="color:#0057ae">$Mydata</span> <span style="color:#aa5500">using</span> <span style="color:#b08000">1</span><span style="color:#0057ae">:</span><span style="color:#b08000">3</span> 0089 <span style="font-weight:bold">plot</span> <span style="color:#0057ae">$Mydata</span> <span style="color:#aa5500">using</span> <span style="color:#b08000">1</span><span style="color:#0057ae">:</span><span style="color:#b08000">3</span> <span style="color:#aa5500">with</span> <span style="color:#0057ae">points</span><span style="font-weight:bold">,</span> <span style="color:#0057ae">$Mydata</span> <span style="color:#aa5500">using</span> <span style="color:#b08000">1</span><span style="color:#0057ae">:</span><span style="color:#b08000">2</span> <span style="color:#aa5500">with</span> <span style="color:#0057ae">impulses</span> 0090 0091 <span style="font-weight:bold">print</span> <span style="color:#b08000">'`hostname -s`: '</span><span style="color:#ca60ca">.</span><span style="color:#b08000">"</span><span style="font-weight:bold">`</span><span style="color:#644a9b">hostname</span> <span style="color:#0057ae">-s</span><span style="font-weight:bold">`</span><span style="color:#b08000">"</span> 0092 0093 <span style="color:#0057ae">style1</span> <span style="color:#ca60ca">=</span> <span style="color:#b08000">"lines lt 4 lw 2"</span> 0094 <span style="color:#0057ae">style2</span> <span style="color:#ca60ca">=</span> <span style="color:#b08000">"points lt 3 pt 5 ps 2"</span> 0095 <span style="color:#0057ae">range1</span> <span style="color:#ca60ca">=</span> <span style="color:#b08000">"using 1:3"</span> 0096 <span style="color:#0057ae">range2</span> <span style="color:#ca60ca">=</span> <span style="color:#b08000">"using 1:5"</span> 0097 <span style="font-weight:bold">plot</span> <span style="color:#b08000">"foo"</span> <span style="color:#006e28">@range1</span> <span style="color:#aa5500">with</span> <span style="color:#006e28">@style1</span><span style="font-weight:bold">,</span> <span style="color:#b08000">"bar"</span> <span style="color:#006e28">@range2</span> <span style="color:#aa5500">with</span> <span style="color:#006e28">@style2</span> 0098 0099 <span style="color:#0057ae">v</span><span style="color:#ca60ca">=</span><span style="color:#b08000">0</span> 0100 <span style="font-weight:bold">if</span> (<span style="color:#0057ae">v</span><span style="color:#ca60ca">%</span><span style="color:#b08000">2</span>) { 0101 <span style="font-weight:bold">print</span> <span style="color:#b08000">"2"</span> 0102 } <span style="font-weight:bold">else</span> <span style="font-weight:bold">if</span> (<span style="color:#0057ae">v</span><span style="color:#ca60ca">%</span><span style="color:#b08000">3</span>) { 0103 <span style="font-weight:bold">print</span> <span style="color:#b08000">"3"</span> 0104 } <span style="font-weight:bold">else</span> { 0105 <span style="font-weight:bold">print</span> <span style="color:#b08000">"fred"</span> 0106 } 0107 0108 <span style="color:#0057ae">v</span><span style="color:#ca60ca">=</span><span style="color:#0057ae">v</span><span style="color:#ca60ca">+</span><span style="color:#b08000">1</span>; <span style="font-weight:bold">if</span> (<span style="color:#0057ae">v</span><span style="color:#ca60ca">%</span><span style="color:#b08000">2</span>) <span style="font-weight:bold">print</span> <span style="color:#b08000">"2"</span> ; <span style="font-weight:bold">else</span> <span style="font-weight:bold">if</span> (<span style="color:#0057ae">v</span><span style="color:#ca60ca">%</span><span style="color:#b08000">3</span>) <span style="font-weight:bold">print</span> <span style="color:#b08000">"3"</span>; <span style="font-weight:bold">else</span> <span style="font-weight:bold">print</span> <span style="color:#b08000">"fred"</span> 0109 0110 <span style="font-weight:bold">do</span> <span style="font-weight:bold">for</span> <span style="color:#0057ae">[</span><span style="color:#0057ae">N</span><span style="color:#ca60ca">=</span><span style="color:#b08000">1</span><span style="color:#0057ae">:</span><span style="color:#b08000">5</span><span style="color:#0057ae">]</span> { 0111 <span style="font-weight:bold">plot</span> <span style="color:#644a9b">func</span>(N<span style="font-weight:bold">,</span> x) 0112 <span style="font-weight:bold">pause</span> <span style="color:#ca60ca">-</span><span style="color:#b08000">1</span> 0113 } 0114 </pre></body></html>