All graphs working without templates

nengo_gui/components/pointer.py

@@ -14,12 +14,15 @@ class Pointer(Component):
     def __init__(self, obj, **kwargs):
         super(Pointer, self).__init__()
         self.obj = obj
-        self.label = page.get_label(obj)
         self.data = collections.deque()
         self.override_target = None
         self.target = kwargs.get('args', 'default')
         self.vocab_out = obj.outputs[self.target][1]
         self.vocab_in = obj.inputs[self.target][1]
+
+    def initialize(self, page, config, uid):
+        super(Pointer, self).initialize(page, config, uid)
+        self.label = page.get_label(self.obj)
         self.vocab_out.include_pairs = config.show_pairs
 
     def add_nengo_objects(self, page):

nengo_gui/components/raster.py

@@ -14,12 +14,15 @@ def __init__(self, obj, n_neurons=None):
         self.neuron_type = obj.neuron_type
         self.obj = obj.neurons
         self.data = collections.deque()
-        self.label = page.get_label(obj)
         self.max_neurons = obj.n_neurons
         if n_neurons is None:
             n_neurons = min(self.max_neurons, 10)
         self.n_neurons = n_neurons
 
+    def initialize(self, page, config, uid):
+        super(Raster, self).initialize(page, config, uid)
+        self.label = page.get_label(self.obj.ensemble)
+
     def add_nengo_objects(self, page):
         with page.model:
             self.node = nengo.Node(self.gather_data, size_in=self.max_neurons)
@@ -48,6 +51,6 @@ def javascript(self):
         return 'new Nengo.Raster(main, sim, %s);' % json
 
     def code_python_args(self, uids):
-        return [uids[self.obj]]
+        return [uids[self.obj.ensemble]]
 
 RasterTemplate = Raster

nengo_gui/components/voltage.py

@@ -14,11 +14,14 @@ def __init__(self, obj, n_neurons=5):
         super(Voltage, self).__init__()
         self.obj = obj.neurons
         self.data = []
-        self.label = page.get_label(obj)
         self.max_neurons = int(self.obj.size_out)
         self.n_neurons = min(n_neurons, self.max_neurons)
         self.struct = struct.Struct('<%df' % (1 + self.n_neurons))
 
+    def initialize(self, page, config, uid):
+        super(Voltage, self).initialize(page, config, uid)
+        self.label = page.get_label(self.obj.ensemble)
+
     def add_nengo_objects(self, page):
         with page.model:
             self.probe = nengo.Probe(self.obj[:self.n_neurons], 'voltage')

nengo_gui/components/xyvalue.py

@@ -13,11 +13,14 @@ class XYValue(Component):
     def __init__(self, obj):
         super(XYValue, self).__init__()
         self.obj = obj
-        self.label = page.get_label(obj)
         self.data = collections.deque()
         self.n_lines = int(obj.size_out)
         self.struct = struct.Struct('<%df' % (1 + self.n_lines))
 
+    def initialize(self, page, config, uid):
+        super(XYValue, self).initialize(page, config, uid)
+        self.label = page.get_label(self.obj)
+
     def add_nengo_objects(self, page):
         with page.model:
             self.node = nengo.Node(self.gather_data,