          """ Add check-button to enable/disable page """
          logger.debug("Adding enable option")
          chkenable = ttk.Checkbutton(self.optsframe,
                                      variable=self.vars["enabled"],
                                      text="Enable {}".format(self.tabname),
                                      command=self.on_chkenable_change)
          chkenable.pack(side=tk.RIGHT, padx=5, anchor=tk.W)
          Tooltip(chkenable,
                  text=_("Enable or disable {} display").format(self.tabname),
                  wrap_length=200)
 
</s> remove                 text=_("Enable or disable {} display").format(self.tabname),
 </s> add                 text=_(f"Enable or disable {self.tabname} display"), </s> remove                 text=_("Save {}(s) to file").format(self.tabname),
 </s> add                 text=_(f"Save {self.tabname}(s) to file"), </s> remove         self._trace_vars = dict()
 </s> add         self._trace_vars = {} </s> remove         return dict()
 </s> add         return {} </s> remove         # pylint:disable=too-many-locals
 </s> add         # pylint:disable=too-many-locals,unused-argument
                                    text=f"Enable {self.tabname}",
          """ Add check-button to enable/disable page """
          logger.debug("Adding enable option")
          chkenable = ttk.Checkbutton(self.optsframe,
                                      variable=self.vars["enabled"],
                                    text=f"Enable {self.tabname}",
                                      command=self.on_chkenable_change)
          chkenable.pack(side=tk.RIGHT, padx=5, anchor=tk.W)
          Tooltip(chkenable,
                  text=_("Enable or disable {} display").format(self.tabname),
                  wrap_length=200)
keep keep keep keep replace keep keep keep keep keep
 Update code to support Tensorflow versions up to 2.8 (#1213)

* Update maximum tf version in setup + requirements

* - bump max version of tf version in launcher
- standardise tf version check

* update keras get_custom_objects  for tf>2.6

* bugfix: force black text in GUI file dialogs (linux)

* dssim loss - Move to stock tf.ssim function

* Update optimizer imports for compatibility

* fix logging for tf2.8

* Fix GUI graphing for TF2.8

* update tests

* bump requirements.txt versions

* Remove limit on nvidia-ml-py

* Graphing bugfixes
  - Prevent live graph from displaying if data not yet available

* bugfix: Live graph. Collect loss labels correctly

* fix: live graph - swallow inconsistent loss errors

* Bugfix: Prevent live graph from clearing during training

* Fix graphing for AMD 
lib/gui/display_page.py