# record 1: header: parent, keywords
# record 2: calling parameters
# record 3: submit buttons
# record 4: html form content

:geometry, plot, curve, 2D curve, parametric curve,
parametric curve plot, plot parametric curve,
curve 2D, 2D curve, graph, graphing

:module, tool/geometry/animtrace.$search_lang
cmd, new
size, 650x480
type, parametric2D
set_border, 1
set_zeroaxis, 1
set_grid, 0
set_tics, 1
set_transparent, 0
xsize, 300
ysize, 270

:, Plot parametric curve

:<TD style="text-align:center;" ALIGN=LEFT ROWSPAN=2>
 $submit1
 <TD NOWRAP style="text-align:center;">x = 
 <INPUT NAME="x1" TYPE="text" SIZE=40 VALUE="cos(3t)">
 <TR><TD NOWRAP style="text-align:center;">y = 
 <INPUT NAME="y1" TYPE="text" SIZE=40 VALUE="sin(2t)">
 <TR><TD COLSPAN=2 NOWRAP>
 Plot range: t from
 <INPUT SIZE=6 NAME=tleft VALUE=-pi> to
 <INPUT SIZE=6 NAME=tright VALUE=pi> ,
 <TR><TD COLSPAN=2 NOWRAP>x from
 <INPUT SIZE=6 NAME=xleft> to
 <INPUT SIZE=6 NAME=xright> ,
 &nbsp; y from
 <INPUT SIZE=6 NAME=yleft> to
 <INPUT SIZE=6 NAME=yright> .

