--- a/flys-artifacts/doc/conf/artifacts/winfo.xml	Mon Jan 30 08:37:01 2012 +0000
+++ b/flys-artifacts/doc/conf/artifacts/winfo.xml	Mon Jan 30 09:03:12 2012 +0000
@@ -52,10 +52,22 @@
         </transition>
 
         <transition transition="de.intevation.flys.artifacts.transitions.DefaultTransition">
+            <from state="state.winfo.calculation_mode"/>
+            <to state="state.winfo.historicalq.reference_gauge"/>
+            <condition data="calculation_mode" value="calc.historical.discharge.curve" operator="equal"/>
+        </transition>
+
+        <transition transition="de.intevation.flys.artifacts.transitions.ValueCompareTransition">
             <from state="state.winfo.waterlevel_pair_select"/>
             <to state="state.winfo.w_differences"/>
         </transition>
 
+        <transition transition="de.intevation.flys.artifacts.transitions.ValueCompareTransition">
+            <from state="state.winfo.calculation_mode"/>
+            <to state="state.winfo.reference.curve.input"/>
+            <condition data="calculation_mode" value="calc.reference.curve" operator="equal"/>
+        </transition>
+
         <state id="state.winfo.location" description="state.winfo.location" state="de.intevation.flys.artifacts.states.LocationSelect">
             <data name="ld_locations" type="Double[]" />
 
@@ -260,12 +272,6 @@
             <to state="state.winfo.discharge_longitudinal_section"/>
         </transition>
 
-        <transition transition="de.intevation.flys.artifacts.transitions.ValueCompareTransition">
-            <from state="state.winfo.calculation_mode"/>
-            <to state="state.winfo.reference.curve.input"/>
-            <condition data="calculation_mode" value="calc.reference.curve" operator="equal"/>
-        </transition>
-
         <state id="state.winfo.waterlevel" description="state.winfo.waterlevel" state="de.intevation.flys.artifacts.states.WaterlevelState">
             <outputmodes>
                 <outputmode name="longitudinal_section" description="output.longitudinal_section" mime-type="image/png" type="chart">
@@ -428,5 +434,50 @@
             </outputmodes>
         </state>
 
+
+        <!-- path for historical discharge curves -->
+        <state id="state.winfo.historicalq.reference_gauge" description="state.winfo.historicalq.reference_gauge" state="de.intevation.flys.artifacts.states.ReferenceGaugeState">
+            <data name="reference_gauge" type="Integer" />
+        </state>
+
+        <transition transition="de.intevation.flys.artifacts.transitions.DefaultTransition">
+            <from state="state.winfo.historicalq.reference_gauge"/>
+            <to state="state.winfo.historicalq.timerange"/>
+        </transition>
+
+        <state id="state.winfo.historicalq.timerange" description="state.winfo.historicalq.timerange" state="de.intevation.flys.artifacts.states.GaugeTimerangeState">
+            <data name="year_range" type="intrange"/>
+        </state>
+
+        <transition transition="de.intevation.flys.artifacts.transitions.DefaultTransition">
+            <from state="state.winfo.historicalq.timerange"/>
+            <to state="state.winfo.historicalq.mode"/>
+        </transition>
+
+        <state id="state.winfo.historicalq.mode" description="state.winfo.historicalq.mode" state="de.intevation.flys.artifacts.states.HistoricalDischargeState">
+            <data name="historical_mode" type="Integer" />
+            <data name="historical_values" type="String" />
+        </state>
+
+        <transition transition="de.intevation.flys.artifacts.transitions.DefaultTransition">
+            <from state="state.winfo.historicalq.mode"/>
+            <to state="state.winfo.historicalq.compute"/>
+        </transition>
+
+        <state id="state.winfo.historicalq.compute" description="state.winfo.historicalq.compute" state="de.intevation.flys.artifacts.states.HistoricalDischargeComputeState">
+            <outputmodes>
+                <outputmode name="historical_discharge" description="output.historical_discharge.description" mime-type="image/png" type="chart">
+                    <facets>
+                        <!-- TODO ADD FACETS -->
+                    </facets>
+                </outputmode>
+                <outputmode name="historical_discharge_report" description="output.historical_discharge_report" mime-type="text/xml" type="report">
+                    <facets>
+                        <!-- TODO ADD FACETS -->
+                    </facets>
+                </outputmode>
+            </outputmodes>
+        </state>
+
     </states>
 </artifact>