example-multi





# input the library


source zplot.tcl


namespace import Zplot::*





# describe the drawing surface


PsCanvas -title "example-multi.eps" -width 300 -height 205





Table -table t -file "file.data"


TableAddColumns -table t -columns ylower,yhigher


TableMath -table t -expression {$ylo-1} -destcol ylower


TableMath -table t -expression {$yhi+1} -destcol yhigher





# lines


Drawable -drawable d1 -xrange 0,11 -yrange 0,10 -coord 10,10 -dimensions 60,40


AxesTicsLabels -title Lines -drawable d1 -majortics f -labels f


PlotLines -table t -drawable d1 -xfield x -yfield y -linewidth 0.5





# points


Drawable -drawable d23 -xrange 0,11 -yrange 0,10 -coord 80,10 -dimensions 60,40


AxesTicsLabels -title "Points" -drawable d23 -majortics f -labels f


PlotPoints -table t -drawable d23 -xfield x -yfield y -style xline -linewidth 0.5





# linespoints


Drawable -drawable d2 -xrange 0,11 -yrange 0,10 -coord 150,10 -dimensions 60,40


AxesTicsLabels -title "Lines & Points" -drawable d2 -majortics f -labels f


PlotLines -table t -drawable d2 -xfield x -yfield y -linewidth 0.5


PlotPoints -table t -drawable d2 -xfield x -yfield y -style xline -linewidth 0.5





# filled 


Drawable -drawable d3 -xrange 0,11 -yrange 0,10 -coord 220,10 -dimensions 60,40


PlotVerticalFill -table t -drawable d3 -xfield x -yfield y 


PlotLines -table t -drawable d3 -xfield x -yfield y -linewidth 0.5


AxesTicsLabels -title "Filled" -drawable d3 -majortics f -labels f





# error bars


Drawable -drawable da -xrange 0,11 -yrange 0,10 -coord 10,80 -dimensions 60,40


AxesTicsLabels -title "Error Bars" -drawable da -majortics f -labels f


PlotVerticalIntervals -table t -drawable da -xfield x -ylofield ylo -yhifield yhi 


PlotPoints -table t -drawable da -xfield x -yfield y -style circle -linewidth 0.5 -size 0.5





# box plots


Drawable -drawable db -xrange 0,11 -yrange 0,10 -coord 80,80 -dimensions 60,40


AxesTicsLabels -title "Box Plots" -drawable db -majortics f -labels f


PlotVerticalIntervals -table t -drawable db -xfield x -ylofield ylower -yhifield yhigher -linewidth 0.5


PlotVerticalBars -table t -drawable db -xfield x -ylofield ylo -yfield yhi -fill t -fillcolor gray -linewidth 0.5 -barwidth 0.8


PlotPoints -table t -drawable db -xfield x -yfield y -style circle -linewidth 0.5 -size 0.5 





# hintervals


Drawable -drawable dc -xrange 0,10 -yrange 0,11 -coord 150,80 -dimensions 60,40


AxesTicsLabels -title "Intervals" -drawable dc -majortics f -labels f


PlotHorizontalIntervals -table t -drawable dc -yfield x -xlofield ylo -xhifield yhi -linewidth 0.5





# functions


Drawable -drawable dd -xrange 0,10 -yrange 0,11 -coord 220,80 -dimensions 60,40


AxesTicsLabels -title "Functions" -drawable dd -majortics f -labels f


PlotFunction -drawable dd -func {$x} -range 0,10 -step 0.1 -linewidth 0.5


PlotFunction -drawable dd -func {2*$x} -range 0,5 -step 0.1 -linewidth 0.5


PlotFunction -drawable dd -func {$x*$x} -range 0,3.3 -step 0.1 -linewidth 0.5


Label -drawable dd -coord 1.5,9 -text "y=x*x" -fontsize 6


Label -drawable dd -coord 5.5,8 -text "y=x" -fontsize 6


Label -drawable dd -coord 7.5,5 -text "y=2x" -fontsize 6





# bars


Drawable -drawable d5 -xrange 0,11 -yrange 0,10 -coord 10,150 -dimensions 60,40


AxesTicsLabels -title "Vertical Bars" -drawable d5 -majortics f -labels f


PlotVerticalBars -table t -drawable d5 -xfield x -yfield y -barwidth 0.8 -fillcolor gray -linewidth 0 -fill t





# stacked bars


Drawable -drawable d55 -xrange 0,11 -yrange 0,10 -coord 80,150 -dimensions 60,40


AxesTicsLabels -title "Stacked Bars" -drawable d55 -majortics f -labels f


PlotVerticalBars -table t -drawable d55 -xfield x -yfield y -barwidth 0.8 -fillcolor gray -linewidth 0 -fill t


Table -table t2 -file "file2.data"


PlotVerticalBars -table t2 -drawable d55 -xfield x -yfield y -barwidth 0.8 -fillcolor black -linewidth 0 -fill t





# bars


Drawable -drawable d6 -xrange 0,10 -yrange 0,11 -coord 150,150 -dimensions 60,40


AxesTicsLabels -title "Horizontal Bars" -drawable d6 -majortics f -labels f


PlotHorizontalBars -table t -drawable d6 -xfield y -yfield x -barwidth 0.8 -fillcolor gray -linewidth 0 -fill t





# heat


Table -table h -file "file.heat"


Drawable -drawable d7 -xrange 0,6 -yrange 0,6 -coord 220,150 -dimensions 60,40


PlotHeat -table h -drawable d7 -xfield c0 -yfield c1 -hfield c2 -divisor 4.0


AxesTicsLabels -title "Heat" -drawable d7 -majortics f -labels f





# finally, output the graph to a file


PsRender -file "example-multi.eps"
Data: file.data Data: file2.data Data: file.heat