Updating radixvtkerrorbars example to match test submitted to VTK for error bar capability

7 jobs for vtkchartwidget in 8 minutes and 23 seconds (queued for 1 second)
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linux_analysis Analysis There is an unknown failure, please try again
   Drop site:http://nsm-cdash.ornl.gov/submit.php?project=radix
Uploaded: /home/gitlab-runner/builds/3f7f1a15/0/jap/radix/build/Testing/20180914-1205/Build.xml
Uploaded: /home/gitlab-runner/builds/3f7f1a15/0/jap/radix/build/Testing/20180914-1205/Coverage.xml
Uploaded: /home/gitlab-runner/builds/3f7f1a15/0/jap/radix/build/Testing/20180914-1205/CoverageLog-0.xml
Uploaded: /home/gitlab-runner/builds/3f7f1a15/0/jap/radix/build/Testing/20180914-1205/DynamicAnalysis.xml
Uploaded: /home/gitlab-runner/builds/3f7f1a15/0/jap/radix/build/Testing/20180914-1205/Test.xml
Submission successful
Errors while running CTest
ERROR: Job failed: exit status 1