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4.6. NOTES ON DRAWING GRAPHS 394.6 Notes on Drawing Graphs4.6.1 Importance of OrderMost of the graph commands can appear in any order, but in some cases order is significant.As some let commands operate on data which has been read into datasets, the data commands shouldprecede the let commands.The wildcard dn command should appear before specific d1 commands which it will override.By default xaxis commands also change the x2axis, and xlabels commands also change x2labels, so tospecify different settings for the x and x2 axes, put the x2 settings after the x settings.begin graphsize 10 10data a.datlet d2 = d1*3dn marker square lstyle 3d2 marker dotxaxis color greenxticks color bluex2axis color blackend graph! sets d1 and d24.6.2 Line WidthWhen scaling a graph up or down for publication the default line width may need changing. To do thissimply specify a set lwidth command before beginning the graph.size 10 10set lwidth .1begin graph...end graph