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Taylor Diagram with EzTemplate #272

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lee1043 opened this issue Nov 14, 2017 · 2 comments
Closed

Taylor Diagram with EzTemplate #272

lee1043 opened this issue Nov 14, 2017 · 2 comments
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@lee1043
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lee1043 commented Nov 14, 2017

When plotting Taylor Diagram in EzTemplate, TD does not have proper border lines.

import vcs
import MV2
import EzTemplate

# Create dummy 7 data
corr = [.2, .5, .7, .85, .9, .95, .99]
std = [1.6, 1.7, 1.5, 1.2 , .8, .9, .98]
data = MV2.array(zip(std, corr))
data.id = "My Taylor Diagram Data"

print 'data:\n', data
print 'data shape:', data.shape

# Set up canvas and template
canvas = vcs.init()
my_template = vcs.createtemplate()
M = EzTemplate.Multi(template=my_template, rows=2,columns=2, x=canvas)
taylor = vcs.createtaylordiagram()

# Loop for sub panels
for i in range(4):
  if i==0:
    r=0
    c=0
  elif i==1:
    r=0
    c=1
  elif i==2:
    r=1
    c=0
  else:
    r=1
    c=1

  t = M.get(legend='local',row = r, column = c)
  taylor.referencevalue = 1.
  canvas.plot(data, t, taylor, skill=taylor.defaultSkillFunction)

# Save image
canvas.png('test.png')

test

Boundary lines are showing as rectangular rather than it supposed to be. The taylor.referencevalue = 1. is not working neither.

@doutriaux1
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doutriaux1 commented Nov 14, 2017

@lee1043 I think the taylor diagrams need a special template in order to work, (it's using some special atrributes of the template), try to start with

my_template = vcs.createtemplate(source="deftaylor")

@lee1043
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lee1043 commented Nov 14, 2017

Awesome, works as expected! Thanks @doutriaux1

test

@lee1043 lee1043 closed this as completed Nov 14, 2017
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