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Release 1.6.0

NOTICE: TensorBoard 1.6.0+ has moved to the tensorboard package name on PyPI: https://pypi.python.org/pypi/tensorboard. Only bugfix updates on 1.5.x will be applied to the old package name (tensorflow-tensorboard). To upgrade to TensorBoard 1.6.0+ we suggest you first pip uninstall tensorflow-tensorboard before doing pip install tensorboard. See "Known Issues" below if you run into problems using TensorBoard after upgrading.

The 1.6 minor series tracks TensorFlow 1.6.

Highlights

Known issues

  • Package tensorboard is installed but command and/or module are missing or have the wrong version - this may be due to conflicts with other packages that provide tensorboard scripts or modules. Please uninstall all such packages including tensorboard, tensorflow-tensorboard and tb-nightly and then reinstall tensorboard.
  • Bazel 0.9.0+ required to build from source - this change was necessary in order to add support for building at Bazel 0.10.0 and above. Please update Bazel.

Release 1.5.1

NOTICE: TensorBoard 1.6.0+ will move to the tensorboard package name on PyPI, instead of using tensorflow-tensorboard. Only bugfix updates on 1.5.x will be applied to the old package name. To upgrade to TensorBoard 1.6.0+ please first pip uninstall tensorflow-tensorboard before doing pip install tensorboard.

The 1.5 minor series tracks TensorFlow 1.5.

Bug fixes

  • #554 - line charts no longer "shrink" after run changes on other tabs
  • #889 - fixed xComponentsCreationMethod default in vz-line-chart
  • #898 - fixed offset of checkbox label in projector dashboard - thanks @marcj
  • #903 - disabled margin plot smoothing to avoid line going out of bounds
  • #916 - made futures dependency py2-only to avoid install failures
  • #924 - fixed graph dashboard bug causing blank PNG download and minimap
  • #926 - made projector plugin API available in pip package

Documentation updates

  • Custom scalars documentation now documents margin plots feature (#878)
  • FAQ updated to describe custom scalars plugin use cases

Release 1.5.0

The 1.5 minor series tracks TensorFlow 1.5.

Highlights

  • New Custom Scalars dashboard, which can display configurable custom line and margin charts based on the same data as the regular Scalars dashboard. See for details: https://github.com/tensorflow/tensorboard/tree/1.5/tensorboard/plugins/custom_scalar
  • Many projector plugin enhancements thanks to @francoisluus, which enable cognitive-assisted labeling via semi-supervised t-SNE
    • t-SNE specific features: semi-supervision (#811) plus perturb (#705) and pause/resume (#691) buttons
    • general features: metadata editor (#753), selection edit mode (#697), edit box for neighbors slider (#733), 2D sprite element zooming (#696)

Features

  • Image dashboard brightness and constrast sliders (#771) - thanks @edmundtong
  • Top-level dashboard tabs now scroll when there are too many to fit (#730)
  • Settable browser window title with --window_title flag (#804) - thanks @tkunic
  • Tag filters are now reflected in the URL, making them saveable (#787)
  • Pane-based dashboards now only load charts from first two panes by default, which should improve responsiveness (#643 defaults tag filter search string to empty, and #871 makes first two panes open by default)
  • Lower latency to serve TensorBoard HTML thanks to preloading in memory (#708)
  • Lazy imports ("import tensorboard as tb") now work for summary APIs (#778)
  • PR curve summaries now have pb (#633) and raw_data_pb (#646) versions

Bug fixes

  • #265 - fixed --logdir to handle Windows drive letters - thanks @shakedel
  • #784 - fixed bug in find similar subgraph algo - thanks @trisolaran
  • Graph plugin fixed to
    • correctly render function nodes (#817)
    • pan to nodes more reliably (#824, #837)
    • rebuild hierarchy if callbacks change to avoid race in rendering (#879)

Release 0.4.0

The 0.4 minor series tracks TensorFlow 1.4.

Features

  • PR Curve plugin has a full-featured new dashboard (#387, #426, many others)
  • PR Curve plugin has new streaming and raw summary-writing ops (#520, #587)
  • Graph plugin has a new "Functions" scene group to show function libraries and links to function calls (#394, #395, #497, #551, others)
  • Graph plugin metanodes are now colored more helpfully (#467)
  • Graph plugin selected run is now persisted to URL (#505)
  • Standard dashboard card header UI is more compact and readable (#430)
  • Pagination limit can now be configured in settings (#535)
  • Text plugin now has op and pb summary writing methods (#510)
  • Reduced boilerplate and cleaner API hooks for custom plugins (#611, #620)
  • Faster initial loads due to improved active plugin detection (#621, #663)
  • Reuse of TCP connections with switch to using HTTP/1.1 (#617)

Bug fixes

  • #477 - fixed URLs to properly URI-encode run and tag names
  • #610 - fixed smoothing algorithm initial value bias - thanks @alexirpan
  • #647 - fixed text plugin decoding error that led to bad markdown processing