WANtaroHP (gnuplot: Simple use)

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Contents


Plot on Semi-Log praph

gnuplot script gnuplot script
fig_gpl_LN_plot1.png fig_gpl_LN_plot2.png


Use of 2-axes

gnuplot script
fig_gpl_2axes.png


Error bar

gnuplot script gnuplot script gnuplot script
fig_gpl_ebar1.png fig_gpl_ebar2.png fig_gpl_ebar3.png


Use of 'every'

gnuplot script
fig_gpl_every.png

(Note) First row of data set is the value of 0 in the arguments of every.

Syntax of use of every is shown below.

plot 'file' every {<point_incr>}
                    {:{<block_incr>}
                      {:{<start_point>}
                        {:{<start_block>}
                          {:{<end_point>}
                            {:<end_block>}}}}}

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inserted by FC2 system