Minor bug fixes and additions.

plotting.py

@@ -792,6 +792,8 @@ class brokenAxis:
         par.pop('uLim',None)
         return brokenAxis(aLowTwin,aUpTwin,twinx=True,**par,**kwargs)
 
+def heuristicRange(loc,lim,pos):
+    raise Exception('Not implemented yet!')
 
 def alignTicks(a1,a2,whichTicks='major',whichAxis='y',ranges='flex'):
     '''

styling.py

@@ -23,7 +23,7 @@ from .aux import iterTest
 markers=['o','s','^','v','D','p']
 colors=['#1f77b4','#ff7f0e','#2ca02c','#d62728','#9467bd','#8c564b','#e377c2',
         '#7f7f7f','#bcbd22','#17becf']
-linestyles=['-','--',':','-.',(0, (5, 10)),(0, (3, 5, 1, 5, 1, 5)),(0, (1, 1)),(0, (3, 5, 1, 5))]
+linestyles=['-','--',':','-.',(0, (3, 2, 1, 2, 1, 2)),(0, (3, 5, 1, 5)),(0, (5, 10)),(0, (3, 5, 1, 5, 1, 5)),(0, (1, 1))]
 
 Fig=[]
 ax=[]
@@ -160,7 +160,8 @@ class FancyAxes(mpl.axes.Axes):
         CAUTION: Probably, this does not have the full convenience functionality
         of the original plot().
         '''
-        
+        if len(args)==0:
+            return None
         # extract the new kwarg
         withLines=kwargs.pop('withLines',True)
         if isinstance(withLines,bool):
@@ -249,6 +250,24 @@ class FancyAxes(mpl.axes.Axes):
     def cla(self):
         self.resetCyclers()
         super().cla()
+    
+    def getNextStyle(self,which='errorbar'):
+        if which=='errorbar':
+            return {
+                    'linestyle':next(self.lCyclerErrorbar),
+                    'marker':next(self.mCyclerErrorbar),
+                    'color':next(self.cCyclerErrorbar),
+                    }
+        elif which=='plot':
+            return {
+                    'linestyle':next(self.lCyclerPlot),
+                    'marker':next(self.mCyclerPlot),
+                    'color':next(self.cCyclerPlot),
+                    }
+        else:
+            raise Exception()
+                    
+        
                 
         
 # register the new Axes subclass as projection in matplotlib such that it can