Build failure on 201704gfx branch

[ghost]

FAO @petermr . Steps to reproduce:

$ rm -rf ~/.m2
$ cd cm-pom
$ git remote -v
origin  https://github.com/ContentMine/cm-pom (fetch)
origin  https://github.com/ContentMine/cm-pom (push)
spk git@github.com:sampablokuper/cm-pom.git (fetch)
spk git@github.com:sampablokuper/cm-pom.git (push)
$ git fetch --all
Fetching origin
Fetching spk
$ git checkout master
Switched to branch 'master'
Your branch is up-to-date with 'spk/master'.
$ git log --pretty=oneline | head -n 2
6b073248fa309ca87af4e4afd51ad1ca476e7391 Gh travis (#1)
db1d28bf752663f327507913a3e33d83cd2c7d7b tweaked pom
$ mvn clean install
[...]
[INFO] BUILD SUCCESS
[...]
$ cd ../euclid/
$ git remote -v
origin  https://github.com/ContentMine/euclid.git (fetch)
origin  https://github.com/ContentMine/euclid.git (push)
pmr https://github.com/petermr/euclid.git (fetch)
pmr https://github.com/petermr/euclid.git (push)
spk git@github.com:sampablokuper/euclid.git (fetch)
spk git@github.com:sampablokuper/euclid.git (push)
$ git fetch --all
Fetching origin
Fetching pmr
Fetching spk
$ git checkout 201704gfx 
Already on '201704gfx'
Your branch is up-to-date with 'pmr/201704gfx'.
$ git log --pretty=oneline | head -n 2
616c84ce4547778031ced569ebb7188ec590fd38 SNAPSHOT pom
d1671b3abdb9621ccfdad0eeaa682ed35b84c368 Formatting
$ mvn clean install
[...]
[INFO] BUILD SUCCESS
[...]
$ cd ../svg
$ git remote -v
origin  https://github.com/ContentMine/svg.git (fetch)
origin  https://github.com/ContentMine/svg.git (push)
pmr https://github.com/petermr/svg.git (fetch)
pmr https://github.com/petermr/svg.git (push)
spk git@github.com:sampablokuper/svg.git (fetch)
spk git@github.com:sampablokuper/svg.git (push)
$ git fetch --all
Fetching origin
Fetching pmr
Fetching spk
$ git checkout 201704gfx 
Already on '201704gfx'
Your branch is up-to-date with 'pmr/201704gfx'.
$ git log --pretty=oneline | head -n 2
beccb7c436860a46a158adbcd5a73c64908843a9 SNAPSHOT pom; also develop PlotBox
d1604463055eedf1e2c82fe10a75a2aec87e77db Ignored failing test in Kerr plot
$ mvn clean install
[INFO] Scanning for projects...
[WARNING] 
[WARNING] Some problems were encountered while building the effective model for org.contentmine:svg:jar:1.2.0-SNAPSHOT
[WARNING] 'version' contains an expression but should be a constant. @ org.contentmine:svg:${svg.version}, /home/sampablokuper/Documents/projects/contentmine/repositories/svg/pom.xml, line 15, column 14
[WARNING] 
[WARNING] It is highly recommended to fix these problems because they threaten the stability of your build.
[WARNING] 
[WARNING] For this reason, future Maven versions might no longer support building such malformed projects.
[WARNING] 
[INFO]                                                                         
[INFO] ------------------------------------------------------------------------
[INFO] Building svg 1.2.0-SNAPSHOT
[INFO] ------------------------------------------------------------------------
Downloading: https://repo.maven.apache.org/maven2/org/apache/maven/plugins/maven-clean-plugin/2.5/maven-clean-plugin-2.5.pom
Downloaded: https://repo.maven.apache.org/maven2/org/apache/maven/plugins/maven-clean-plugin/2.5/maven-clean-plugin-2.5.pom (4 KB at 7.4 KB/sec)
Downloading: https://repo.maven.apache.org/maven2/org/apache/maven/plugins/maven-plugins/22/maven-plugins-22.pom
Downloaded: https://repo.maven.apache.org/maven2/org/apache/maven/plugins/maven-plugins/22/maven-plugins-22.pom (13 KB at 181.9 KB/sec)
Downloading: https://repo.maven.apache.org/maven2/org/apache/maven/maven-parent/21/maven-parent-21.pom
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Downloading: https://repo.maven.apache.org/maven2/org/apache/apache/10/apache-10.pom
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Downloading: https://repo.maven.apache.org/maven2/org/apache/maven/plugins/maven-clean-plugin/2.5/maven-clean-plugin-2.5.jar
Downloaded: https://repo.maven.apache.org/maven2/org/apache/maven/plugins/maven-clean-plugin/2.5/maven-clean-plugin-2.5.jar (25 KB at 388.0 KB/sec)
Downloading: https://repo.maven.apache.org/maven2/org/apache/maven/plugins/maven-resources-plugin/2.6/maven-resources-plugin-2.6.pom
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Downloading: https://repo.maven.apache.org/maven2/org/apache/maven/plugins/maven-plugins/23/maven-plugins-23.pom
Downloaded: https://repo.maven.apache.org/maven2/org/apache/maven/plugins/maven-plugins/23/maven-plugins-23.pom (9 KB at 183.3 KB/sec)
Downloading: https://repo.maven.apache.org/maven2/org/apache/maven/plugins/maven-resources-plugin/2.6/maven-resources-plugin-2.6.jar
Downloaded: https://repo.maven.apache.org/maven2/org/apache/maven/plugins/maven-resources-plugin/2.6/maven-resources-plugin-2.6.jar (29 KB at 430.3 KB/sec)
Downloading: https://repo.maven.apache.org/maven2/org/apache/maven/plugins/maven-compiler-plugin/3.2/maven-compiler-plugin-3.2.pom
Downloaded: https://repo.maven.apache.org/maven2/org/apache/maven/plugins/maven-compiler-plugin/3.2/maven-compiler-plugin-3.2.pom (12 KB at 207.4 KB/sec)
Downloading: https://repo.maven.apache.org/maven2/org/apache/maven/plugins/maven-compiler-plugin/3.2/maven-compiler-plugin-3.2.jar
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Downloading: https://repo.maven.apache.org/maven2/org/apache/maven/plugins/maven-surefire-plugin/2.19/maven-surefire-plugin-2.19.pom
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Downloading: https://repo.maven.apache.org/maven2/org/apache/maven/surefire/surefire/2.19/surefire-2.19.pom
Downloaded: https://repo.maven.apache.org/maven2/org/apache/maven/surefire/surefire/2.19/surefire-2.19.pom (18 KB at 314.4 KB/sec)
Downloading: https://repo.maven.apache.org/maven2/org/apache/maven/plugins/maven-surefire-plugin/2.19/maven-surefire-plugin-2.19.jar
Downloaded: https://repo.maven.apache.org/maven2/org/apache/maven/plugins/maven-surefire-plugin/2.19/maven-surefire-plugin-2.19.jar (38 KB at 644.1 KB/sec)
Downloading: https://repo.maven.apache.org/maven2/org/apache/maven/plugins/maven-jar-plugin/2.4/maven-jar-plugin-2.4.pom
Downloaded: https://repo.maven.apache.org/maven2/org/apache/maven/plugins/maven-jar-plugin/2.4/maven-jar-plugin-2.4.pom (6 KB at 103.6 KB/sec)
Downloading: https://repo.maven.apache.org/maven2/org/apache/maven/plugins/maven-jar-plugin/2.4/maven-jar-plugin-2.4.jar
Downloaded: https://repo.maven.apache.org/maven2/org/apache/maven/plugins/maven-jar-plugin/2.4/maven-jar-plugin-2.4.jar (34 KB at 405.2 KB/sec)
Downloading: https://raw.github.com/ContentMine/cm-pom/mvn-repo/org/contentmine/euclid/2.1.1/euclid-2.1.1.pom
Downloaded: https://raw.github.com/ContentMine/cm-pom/mvn-repo/org/contentmine/euclid/2.1.1/euclid-2.1.1.pom (6 KB at 3.9 KB/sec)
Downloading: https://raw.github.com/ContentMine/cm-pom/mvn-repo/org/imgscalr/imgscalr-lib/4.2/imgscalr-lib-4.2.pom
Downloading: https://repo.maven.apache.org/maven2/org/imgscalr/imgscalr-lib/4.2/imgscalr-lib-4.2.pom
Downloaded: https://repo.maven.apache.org/maven2/org/imgscalr/imgscalr-lib/4.2/imgscalr-lib-4.2.pom (4 KB at 57.6 KB/sec)
Downloading: https://raw.github.com/ContentMine/cm-pom/mvn-repo/org/contentmine/euclid/2.1.1/euclid-2.1.1.jar
Downloading: https://raw.github.com/ContentMine/cm-pom/mvn-repo/org/imgscalr/imgscalr-lib/4.2/imgscalr-lib-4.2.jar
Downloaded: https://raw.github.com/ContentMine/cm-pom/mvn-repo/org/contentmine/euclid/2.1.1/euclid-2.1.1.jar (417 KB at 306.6 KB/sec)
Downloading: https://repo.maven.apache.org/maven2/org/imgscalr/imgscalr-lib/4.2/imgscalr-lib-4.2.jar
Downloaded: https://repo.maven.apache.org/maven2/org/imgscalr/imgscalr-lib/4.2/imgscalr-lib-4.2.jar (28 KB at 425.6 KB/sec)
[INFO] 
[INFO] --- maven-clean-plugin:2.5:clean (default-clean) @ svg ---
Downloading: https://repo.maven.apache.org/maven2/org/codehaus/plexus/plexus-utils/3.0/plexus-utils-3.0.pom
Downloaded: https://repo.maven.apache.org/maven2/org/codehaus/plexus/plexus-utils/3.0/plexus-utils-3.0.pom (4 KB at 72.2 KB/sec)
Downloading: https://repo.maven.apache.org/maven2/org/sonatype/spice/spice-parent/16/spice-parent-16.pom
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Downloading: https://repo.maven.apache.org/maven2/org/sonatype/forge/forge-parent/5/forge-parent-5.pom
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Downloading: https://repo.maven.apache.org/maven2/org/apache/maven/maven-plugin-api/2.0.6/maven-plugin-api-2.0.6.jar
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Downloaded: https://repo.maven.apache.org/maven2/org/apache/maven/maven-plugin-api/2.0.6/maven-plugin-api-2.0.6.jar (13 KB at 228.3 KB/sec)
Downloaded: https://repo.maven.apache.org/maven2/org/codehaus/plexus/plexus-utils/3.0/plexus-utils-3.0.jar (221 KB at 1076.9 KB/sec)
[INFO] Deleting /home/sampablokuper/Documents/projects/contentmine/repositories/svg/target
[INFO] 
[INFO] --- maven-resources-plugin:2.6:resources (default-resources) @ svg ---
Downloading: https://repo.maven.apache.org/maven2/org/codehaus/plexus/plexus-utils/2.0.5/plexus-utils-2.0.5.pom
Downloaded: https://repo.maven.apache.org/maven2/org/codehaus/plexus/plexus-utils/2.0.5/plexus-utils-2.0.5.pom (4 KB at 74.0 KB/sec)
Downloading: https://repo.maven.apache.org/maven2/org/codehaus/plexus/plexus/2.0.6/plexus-2.0.6.pom
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Downloading: https://repo.maven.apache.org/maven2/org/apache/maven/shared/maven-filtering/1.1/maven-filtering-1.1.pom
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Downloading: https://repo.maven.apache.org/maven2/org/apache/maven/shared/maven-shared-components/17/maven-shared-components-17.pom
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Downloading: https://repo.maven.apache.org/maven2/org/codehaus/plexus/plexus-interpolation/1.13/plexus-interpolation-1.13.pom
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Downloading: https://repo.maven.apache.org/maven2/org/apache/maven/maven-artifact/2.0.6/maven-artifact-2.0.6.jar
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Downloading: https://repo.maven.apache.org/maven2/org/codehaus/plexus/plexus-interpolation/1.13/plexus-interpolation-1.13.jar
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[WARNING] Using platform encoding (UTF-8 actually) to copy filtered resources, i.e. build is platform dependent!
[INFO] skip non existing resourceDirectory /home/sampablokuper/Documents/projects/contentmine/repositories/svg/src/main/resources
[INFO] 
[INFO] --- maven-compiler-plugin:3.2:compile (default-compile) @ svg ---
Downloading: https://repo.maven.apache.org/maven2/org/codehaus/plexus/plexus-utils/1.5.1/plexus-utils-1.5.1.pom
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Downloading: https://repo.maven.apache.org/maven2/org/codehaus/plexus/plexus-compiler-manager/2.4/plexus-compiler-manager-2.4.jar
Downloading: https://repo.maven.apache.org/maven2/org/codehaus/plexus/plexus-compiler-api/2.4/plexus-compiler-api-2.4.jar
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[INFO] Changes detected - recompiling the module!
[WARNING] File encoding has not been set, using platform encoding UTF-8, i.e. build is platform dependent!
[INFO] Compiling 109 source files to /home/sampablokuper/Documents/projects/contentmine/repositories/svg/target/classes
[INFO] /home/sampablokuper/Documents/projects/contentmine/repositories/svg/src/main/java/org/xmlcml/graphics/svg/ShapeExtractor.java: Some input files use or override a deprecated API.
[INFO] /home/sampablokuper/Documents/projects/contentmine/repositories/svg/src/main/java/org/xmlcml/graphics/svg/ShapeExtractor.java: Recompile with -Xlint:deprecation for details.
[INFO] -------------------------------------------------------------
[ERROR] COMPILATION ERROR : 
[INFO] -------------------------------------------------------------
[ERROR] /home/sampablokuper/Documents/projects/contentmine/repositories/svg/src/main/java/org/xmlcml/graphics/svg/plot/PlotBox.java:[557,56] cannot find symbol
  symbol:   method createStringEntryList(java.lang.Iterable<com.google.common.collect.Multiset.Entry<java.lang.String>>)
  location: class org.xmlcml.euclid.util.MultisetUtil
[ERROR] /home/sampablokuper/Documents/projects/contentmine/repositories/svg/src/main/java/org/xmlcml/graphics/svg/plot/AnnotatedAxis.java:[198,54] cannot find symbol
  symbol:   method hasNaN()
  location: variable tickValues of type org.xmlcml.euclid.RealArray
[ERROR] /home/sampablokuper/Documents/projects/contentmine/repositories/svg/src/main/java/org/xmlcml/graphics/svg/plot/AnnotatedAxis.java:[200,68] cannot find symbol
  symbol:   method createDoubleDifferenceMultiset(int)
  location: variable tickValues of type org.xmlcml.euclid.RealArray
[ERROR] /home/sampablokuper/Documents/projects/contentmine/repositories/svg/src/main/java/org/xmlcml/graphics/svg/plot/AnnotatedAxis.java:[201,79] cannot find symbol
  symbol:   method createIntegerDifferenceMultiset()
  location: variable tickValueCoords of type org.xmlcml.euclid.RealArray
[ERROR] /home/sampablokuper/Documents/projects/contentmine/repositories/svg/src/main/java/org/xmlcml/graphics/svg/plot/AnnotatedAxis.java:[202,73] cannot find symbol
  symbol:   method createIntegerDifferenceMultiset()
  location: variable tickCoords of type org.xmlcml.euclid.RealArray
[ERROR] /home/sampablokuper/Documents/projects/contentmine/repositories/svg/src/main/java/org/xmlcml/graphics/svg/plot/AnnotatedAxis.java:[226,57] cannot find symbol
  symbol:   method createDoubleDifferenceMultiset(int)
  location: variable tick2ValueDiffs of type org.xmlcml.euclid.RealArray
[ERROR] /home/sampablokuper/Documents/projects/contentmine/repositories/svg/src/main/java/org/xmlcml/graphics/svg/plot/AxialBox.java:[103,27] cannot find symbol
  symbol:   method extendUpperEndBy(org.xmlcml.euclid.RealRange.Direction,double)
  location: variable captureBox of type org.xmlcml.euclid.Real2Range
[ERROR] /home/sampablokuper/Documents/projects/contentmine/repositories/svg/src/main/java/org/xmlcml/graphics/svg/plot/AxialBox.java:[104,27] cannot find symbol
  symbol:   method extendLowerEndBy(org.xmlcml.euclid.RealRange.Direction,double)
  location: variable captureBox of type org.xmlcml.euclid.Real2Range
[ERROR] /home/sampablokuper/Documents/projects/contentmine/repositories/svg/src/main/java/org/xmlcml/graphics/svg/plot/AxialBox.java:[105,27] cannot find symbol
  symbol:   method extendBothEndsBy(org.xmlcml.euclid.RealRange.Direction,double,double)
  location: variable captureBox of type org.xmlcml.euclid.Real2Range
[ERROR] /home/sampablokuper/Documents/projects/contentmine/repositories/svg/src/main/java/org/xmlcml/graphics/svg/text/SVGPhrase.java:[208,63] cannot find symbol
  symbol:   method getCommonestValue(com.google.common.collect.Multiset<java.lang.Double>)
  location: class org.xmlcml.euclid.util.MultisetUtil
[ERROR] /home/sampablokuper/Documents/projects/contentmine/repositories/svg/src/main/java/org/xmlcml/graphics/svg/text/SVGPhrase.java:[226,63] cannot find symbol
  symbol:   method getLowestValue(com.google.common.collect.Multiset<java.lang.Double>)
  location: class org.xmlcml.euclid.util.MultisetUtil
[INFO] 11 errors 
[INFO] -------------------------------------------------------------
[INFO] ------------------------------------------------------------------------
[INFO] BUILD FAILURE
[INFO] ------------------------------------------------------------------------
[INFO] Total time: 9.758 s
[INFO] Finished at: 2017-06-12T17:57:14+01:00
[INFO] Final Memory: 20M/195M
[INFO] ------------------------------------------------------------------------
[ERROR] Failed to execute goal org.apache.maven.plugins:maven-compiler-plugin:3.2:compile (default-compile) on project svg: Compilation failure: Compilation failure:
[ERROR] /home/sampablokuper/Documents/projects/contentmine/repositories/svg/src/main/java/org/xmlcml/graphics/svg/plot/PlotBox.java:[557,56] cannot find symbol
[ERROR] symbol:   method createStringEntryList(java.lang.Iterable<com.google.common.collect.Multiset.Entry<java.lang.String>>)
[ERROR] location: class org.xmlcml.euclid.util.MultisetUtil
[ERROR] /home/sampablokuper/Documents/projects/contentmine/repositories/svg/src/main/java/org/xmlcml/graphics/svg/plot/AnnotatedAxis.java:[198,54] cannot find symbol
[ERROR] symbol:   method hasNaN()
[ERROR] location: variable tickValues of type org.xmlcml.euclid.RealArray
[ERROR] /home/sampablokuper/Documents/projects/contentmine/repositories/svg/src/main/java/org/xmlcml/graphics/svg/plot/AnnotatedAxis.java:[200,68] cannot find symbol
[ERROR] symbol:   method createDoubleDifferenceMultiset(int)
[ERROR] location: variable tickValues of type org.xmlcml.euclid.RealArray
[ERROR] /home/sampablokuper/Documents/projects/contentmine/repositories/svg/src/main/java/org/xmlcml/graphics/svg/plot/AnnotatedAxis.java:[201,79] cannot find symbol
[ERROR] symbol:   method createIntegerDifferenceMultiset()
[ERROR] location: variable tickValueCoords of type org.xmlcml.euclid.RealArray
[ERROR] /home/sampablokuper/Documents/projects/contentmine/repositories/svg/src/main/java/org/xmlcml/graphics/svg/plot/AnnotatedAxis.java:[202,73] cannot find symbol
[ERROR] symbol:   method createIntegerDifferenceMultiset()
[ERROR] location: variable tickCoords of type org.xmlcml.euclid.RealArray
[ERROR] /home/sampablokuper/Documents/projects/contentmine/repositories/svg/src/main/java/org/xmlcml/graphics/svg/plot/AnnotatedAxis.java:[226,57] cannot find symbol
[ERROR] symbol:   method createDoubleDifferenceMultiset(int)
[ERROR] location: variable tick2ValueDiffs of type org.xmlcml.euclid.RealArray
[ERROR] /home/sampablokuper/Documents/projects/contentmine/repositories/svg/src/main/java/org/xmlcml/graphics/svg/plot/AxialBox.java:[103,27] cannot find symbol
[ERROR] symbol:   method extendUpperEndBy(org.xmlcml.euclid.RealRange.Direction,double)
[ERROR] location: variable captureBox of type org.xmlcml.euclid.Real2Range
[ERROR] /home/sampablokuper/Documents/projects/contentmine/repositories/svg/src/main/java/org/xmlcml/graphics/svg/plot/AxialBox.java:[104,27] cannot find symbol
[ERROR] symbol:   method extendLowerEndBy(org.xmlcml.euclid.RealRange.Direction,double)
[ERROR] location: variable captureBox of type org.xmlcml.euclid.Real2Range
[ERROR] /home/sampablokuper/Documents/projects/contentmine/repositories/svg/src/main/java/org/xmlcml/graphics/svg/plot/AxialBox.java:[105,27] cannot find symbol
[ERROR] symbol:   method extendBothEndsBy(org.xmlcml.euclid.RealRange.Direction,double,double)
[ERROR] location: variable captureBox of type org.xmlcml.euclid.Real2Range
[ERROR] /home/sampablokuper/Documents/projects/contentmine/repositories/svg/src/main/java/org/xmlcml/graphics/svg/text/SVGPhrase.java:[208,63] cannot find symbol
[ERROR] symbol:   method getCommonestValue(com.google.common.collect.Multiset<java.lang.Double>)
[ERROR] location: class org.xmlcml.euclid.util.MultisetUtil
[ERROR] /home/sampablokuper/Documents/projects/contentmine/repositories/svg/src/main/java/org/xmlcml/graphics/svg/text/SVGPhrase.java:[226,63] cannot find symbol
[ERROR] symbol:   method getLowestValue(com.google.common.collect.Multiset<java.lang.Double>)
[ERROR] location: class org.xmlcml.euclid.util.MultisetUtil
[ERROR] -> [Help 1]
[ERROR] 
[ERROR] To see the full stack trace of the errors, re-run Maven with the -e switch.
[ERROR] Re-run Maven using the -X switch to enable full debug logging.
[ERROR] 
[ERROR] For more information about the errors and possible solutions, please read the following articles:
[ERROR] [Help 1] http://cwiki.apache.org/confluence/display/MAVEN/MojoFailureException

[ghost]

This seems to have been closed erroneously. The build failure still occurs with the latest commits:

$ cd ../euclid/
$ git pull pmr
Updating 616c84c..9f21285
Fast-forward
 pom.xml                                                |  2 +-
 src/main/java/org/xmlcml/euclid/util/MultisetUtil.java | 14 ++++++++++++++
 2 files changed, 15 insertions(+), 1 deletion(-)
$ mvn clean install
[...]
[INFO] BUILD SUCCESS
[...]
$ cd ../svg
$ git pull pmr
Updating beccb7c..f5b466b
Fast-forward
 pom.xml                                                                  |  2 +-
 src/main/java/org/xmlcml/graphics/svg/ShapeExtractor.java                |  3 ++-
 src/main/java/org/xmlcml/graphics/svg/linestuff/Path2ShapeConverter.java | 14 ++++++++++++--
 src/main/java/org/xmlcml/graphics/svg/plot/AxisScaleBox.java             |  5 +++--
 src/main/java/org/xmlcml/graphics/svg/plot/PlotBox.java                  | 36 +++++++++++++++++++++++++++++++-----
 src/main/java/org/xmlcml/graphics/svg/text/SVGPhrase.java                | 52 ++++++++++++++++++++++++++++++++++++++++++++++++++++
 src/test/java/org/xmlcml/graphics/svg/plot/PlotBoxTest.java              |  4 ++--
 7 files changed, 103 insertions(+), 13 deletions(-)
$ mvn clean install
[INFO] Scanning for projects...
[WARNING] 
[WARNING] Some problems were encountered while building the effective model for org.contentmine:svg:jar:1.2.0-SNAPSHOT
[WARNING] 'version' contains an expression but should be a constant. @ org.contentmine:svg:${svg.version}, /home/sampablokuper/Documents/projects/contentmine/repositories/svg/pom.xml, line 15, column 14
[WARNING] 
[WARNING] It is highly recommended to fix these problems because they threaten the stability of your build.
[WARNING] 
[WARNING] For this reason, future Maven versions might no longer support building such malformed projects.
[WARNING] 
[INFO]                                                                         
[INFO] ------------------------------------------------------------------------
[INFO] Building svg 1.2.0-SNAPSHOT
[INFO] ------------------------------------------------------------------------
[INFO] 
[INFO] --- maven-clean-plugin:2.5:clean (default-clean) @ svg ---
[INFO] Deleting /home/sampablokuper/Documents/projects/contentmine/repositories/svg/target
[INFO] 
[INFO] --- maven-resources-plugin:2.6:resources (default-resources) @ svg ---
[WARNING] Using platform encoding (UTF-8 actually) to copy filtered resources, i.e. build is platform dependent!
[INFO] skip non existing resourceDirectory /home/sampablokuper/Documents/projects/contentmine/repositories/svg/src/main/resources
[INFO] 
[INFO] --- maven-compiler-plugin:3.2:compile (default-compile) @ svg ---
[INFO] Changes detected - recompiling the module!
[WARNING] File encoding has not been set, using platform encoding UTF-8, i.e. build is platform dependent!
[INFO] Compiling 109 source files to /home/sampablokuper/Documents/projects/contentmine/repositories/svg/target/classes
[INFO] /home/sampablokuper/Documents/projects/contentmine/repositories/svg/src/main/java/org/xmlcml/graphics/svg/ShapeExtractor.java: Some input files use or override a deprecated API.
[INFO] /home/sampablokuper/Documents/projects/contentmine/repositories/svg/src/main/java/org/xmlcml/graphics/svg/ShapeExtractor.java: Recompile with -Xlint:deprecation for details.
[INFO] -------------------------------------------------------------
[ERROR] COMPILATION ERROR : 
[INFO] -------------------------------------------------------------
[ERROR] /home/sampablokuper/Documents/projects/contentmine/repositories/svg/src/main/java/org/xmlcml/graphics/svg/plot/PlotBox.java:[567,56] cannot find symbol
  symbol:   method createStringEntryList(java.lang.Iterable<com.google.common.collect.Multiset.Entry<java.lang.String>>)
  location: class org.xmlcml.euclid.util.MultisetUtil
[ERROR] /home/sampablokuper/Documents/projects/contentmine/repositories/svg/src/main/java/org/xmlcml/graphics/svg/plot/AnnotatedAxis.java:[198,54] cannot find symbol
  symbol:   method hasNaN()
  location: variable tickValues of type org.xmlcml.euclid.RealArray
[ERROR] /home/sampablokuper/Documents/projects/contentmine/repositories/svg/src/main/java/org/xmlcml/graphics/svg/plot/AnnotatedAxis.java:[200,68] cannot find symbol
  symbol:   method createDoubleDifferenceMultiset(int)
  location: variable tickValues of type org.xmlcml.euclid.RealArray
[ERROR] /home/sampablokuper/Documents/projects/contentmine/repositories/svg/src/main/java/org/xmlcml/graphics/svg/plot/AnnotatedAxis.java:[201,79] cannot find symbol
  symbol:   method createIntegerDifferenceMultiset()
  location: variable tickValueCoords of type org.xmlcml.euclid.RealArray
[ERROR] /home/sampablokuper/Documents/projects/contentmine/repositories/svg/src/main/java/org/xmlcml/graphics/svg/plot/AnnotatedAxis.java:[202,73] cannot find symbol
  symbol:   method createIntegerDifferenceMultiset()
  location: variable tickCoords of type org.xmlcml.euclid.RealArray
[ERROR] /home/sampablokuper/Documents/projects/contentmine/repositories/svg/src/main/java/org/xmlcml/graphics/svg/plot/AnnotatedAxis.java:[226,57] cannot find symbol
  symbol:   method createDoubleDifferenceMultiset(int)
  location: variable tick2ValueDiffs of type org.xmlcml.euclid.RealArray
[ERROR] /home/sampablokuper/Documents/projects/contentmine/repositories/svg/src/main/java/org/xmlcml/graphics/svg/plot/AxialBox.java:[103,27] cannot find symbol
  symbol:   method extendUpperEndBy(org.xmlcml.euclid.RealRange.Direction,double)
  location: variable captureBox of type org.xmlcml.euclid.Real2Range
[ERROR] /home/sampablokuper/Documents/projects/contentmine/repositories/svg/src/main/java/org/xmlcml/graphics/svg/plot/AxialBox.java:[104,27] cannot find symbol
  symbol:   method extendLowerEndBy(org.xmlcml.euclid.RealRange.Direction,double)
  location: variable captureBox of type org.xmlcml.euclid.Real2Range
[ERROR] /home/sampablokuper/Documents/projects/contentmine/repositories/svg/src/main/java/org/xmlcml/graphics/svg/plot/AxialBox.java:[105,27] cannot find symbol
  symbol:   method extendBothEndsBy(org.xmlcml.euclid.RealRange.Direction,double,double)
  location: variable captureBox of type org.xmlcml.euclid.Real2Range
[ERROR] /home/sampablokuper/Documents/projects/contentmine/repositories/svg/src/main/java/org/xmlcml/graphics/svg/text/SVGPhrase.java:[210,63] cannot find symbol
  symbol:   method getCommonestValue(com.google.common.collect.Multiset<java.lang.Double>)
  location: class org.xmlcml.euclid.util.MultisetUtil
[ERROR] /home/sampablokuper/Documents/projects/contentmine/repositories/svg/src/main/java/org/xmlcml/graphics/svg/text/SVGPhrase.java:[228,63] cannot find symbol
  symbol:   method getLowestValue(com.google.common.collect.Multiset<java.lang.Double>)
  location: class org.xmlcml.euclid.util.MultisetUtil
[ERROR] /home/sampablokuper/Documents/projects/contentmine/repositories/svg/src/main/java/org/xmlcml/graphics/svg/text/SVGPhrase.java:[246,40] cannot find symbol
  symbol:   method getHighestValue(com.google.common.collect.Multiset<java.lang.Double>)
  location: class org.xmlcml.euclid.util.MultisetUtil
[INFO] 12 errors 
[INFO] -------------------------------------------------------------
[INFO] ------------------------------------------------------------------------
[INFO] BUILD FAILURE
[INFO] ------------------------------------------------------------------------
[INFO] Total time: 3.031 s
[INFO] Finished at: 2017-06-15T14:57:35+01:00
[INFO] Final Memory: 16M/205M
[INFO] ------------------------------------------------------------------------
[ERROR] Failed to execute goal org.apache.maven.plugins:maven-compiler-plugin:3.2:compile (default-compile) on project svg: Compilation failure: Compilation failure:
[ERROR] /home/sampablokuper/Documents/projects/contentmine/repositories/svg/src/main/java/org/xmlcml/graphics/svg/plot/PlotBox.java:[567,56] cannot find symbol
[ERROR] symbol:   method createStringEntryList(java.lang.Iterable<com.google.common.collect.Multiset.Entry<java.lang.String>>)
[ERROR] location: class org.xmlcml.euclid.util.MultisetUtil
[ERROR] /home/sampablokuper/Documents/projects/contentmine/repositories/svg/src/main/java/org/xmlcml/graphics/svg/plot/AnnotatedAxis.java:[198,54] cannot find symbol
[ERROR] symbol:   method hasNaN()
[ERROR] location: variable tickValues of type org.xmlcml.euclid.RealArray
[ERROR] /home/sampablokuper/Documents/projects/contentmine/repositories/svg/src/main/java/org/xmlcml/graphics/svg/plot/AnnotatedAxis.java:[200,68] cannot find symbol
[ERROR] symbol:   method createDoubleDifferenceMultiset(int)
[ERROR] location: variable tickValues of type org.xmlcml.euclid.RealArray
[ERROR] /home/sampablokuper/Documents/projects/contentmine/repositories/svg/src/main/java/org/xmlcml/graphics/svg/plot/AnnotatedAxis.java:[201,79] cannot find symbol
[ERROR] symbol:   method createIntegerDifferenceMultiset()
[ERROR] location: variable tickValueCoords of type org.xmlcml.euclid.RealArray
[ERROR] /home/sampablokuper/Documents/projects/contentmine/repositories/svg/src/main/java/org/xmlcml/graphics/svg/plot/AnnotatedAxis.java:[202,73] cannot find symbol
[ERROR] symbol:   method createIntegerDifferenceMultiset()
[ERROR] location: variable tickCoords of type org.xmlcml.euclid.RealArray
[ERROR] /home/sampablokuper/Documents/projects/contentmine/repositories/svg/src/main/java/org/xmlcml/graphics/svg/plot/AnnotatedAxis.java:[226,57] cannot find symbol
[ERROR] symbol:   method createDoubleDifferenceMultiset(int)
[ERROR] location: variable tick2ValueDiffs of type org.xmlcml.euclid.RealArray
[ERROR] /home/sampablokuper/Documents/projects/contentmine/repositories/svg/src/main/java/org/xmlcml/graphics/svg/plot/AxialBox.java:[103,27] cannot find symbol
[ERROR] symbol:   method extendUpperEndBy(org.xmlcml.euclid.RealRange.Direction,double)
[ERROR] location: variable captureBox of type org.xmlcml.euclid.Real2Range
[ERROR] /home/sampablokuper/Documents/projects/contentmine/repositories/svg/src/main/java/org/xmlcml/graphics/svg/plot/AxialBox.java:[104,27] cannot find symbol
[ERROR] symbol:   method extendLowerEndBy(org.xmlcml.euclid.RealRange.Direction,double)
[ERROR] location: variable captureBox of type org.xmlcml.euclid.Real2Range
[ERROR] /home/sampablokuper/Documents/projects/contentmine/repositories/svg/src/main/java/org/xmlcml/graphics/svg/plot/AxialBox.java:[105,27] cannot find symbol
[ERROR] symbol:   method extendBothEndsBy(org.xmlcml.euclid.RealRange.Direction,double,double)
[ERROR] location: variable captureBox of type org.xmlcml.euclid.Real2Range
[ERROR] /home/sampablokuper/Documents/projects/contentmine/repositories/svg/src/main/java/org/xmlcml/graphics/svg/text/SVGPhrase.java:[210,63] cannot find symbol
[ERROR] symbol:   method getCommonestValue(com.google.common.collect.Multiset<java.lang.Double>)
[ERROR] location: class org.xmlcml.euclid.util.MultisetUtil
[ERROR] /home/sampablokuper/Documents/projects/contentmine/repositories/svg/src/main/java/org/xmlcml/graphics/svg/text/SVGPhrase.java:[228,63] cannot find symbol
[ERROR] symbol:   method getLowestValue(com.google.common.collect.Multiset<java.lang.Double>)
[ERROR] location: class org.xmlcml.euclid.util.MultisetUtil
[ERROR] /home/sampablokuper/Documents/projects/contentmine/repositories/svg/src/main/java/org/xmlcml/graphics/svg/text/SVGPhrase.java:[246,40] cannot find symbol
[ERROR] symbol:   method getHighestValue(com.google.common.collect.Multiset<java.lang.Double>)
[ERROR] location: class org.xmlcml.euclid.util.MultisetUtil
[ERROR] -> [Help 1]
[ERROR] 
[ERROR] To see the full stack trace of the errors, re-run Maven with the -e switch.
[ERROR] Re-run Maven using the -X switch to enable full debug logging.
[ERROR] 
[ERROR] For more information about the errors and possible solutions, please read the following articles:
[ERROR] [Help 1] http://cwiki.apache.org/confluence/display/MAVEN/MojoFailureException