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#! /usr/bin/env tclsh
# -*- tcl -*-
# test_taylor.tcl --
# Test the procedures for drawing a Taylor diagram
#
# See: https://en.wikipedia.org/wiki/Taylor_diagram for a description
#
# Note:
# There is a small issue with the margins still to be solved. Use a
# white background for the canvas to make this invisible.
#
package require Tcl
package require Tk
package require Plotchart
namespace import Plotchart::*
pack [canvas .c]
::Plotchart::plotconfig taylordiagram reference color lime
set p [::Plotchart::createTaylorDiagram .c {10 2.5} -reference 5.4]
$p title "Example of a Taylor diagram"
$p dataconfig data -symbol dot -color blue
$p plot data 4.0 0.9
$p plot data 5.0 0.8
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