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en:rule:time_flows_left_to_right [2024-01-08 21:02] Anatoly Belaychuken:rule:time_flows_left_to_right [2024-08-24 15:48] (current) – [Time should flow left to right] Anatoly Belaychuk
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 ====== Time should flow left to right ====== ====== Time should flow left to right ======
  
-{{tag>pool "control flow"}}+{{tag>pool sequence_flow link_event visual_style}} 
 + 
 +Avoid sequence flows running right to left.
  
-По возможности избегайте потоков управления, идущих справа налево. 
 ===== ✔ How to ===== ===== ✔ How to =====
  
 <bpmnio type="bpmn"> <bpmnio type="bpmn">
 <?xml version="1.0" encoding="UTF-8"?> <?xml version="1.0" encoding="UTF-8"?>
-<definitions +<definitions xmlns="http://www.omg.org/spec/BPMN/20100524/MODEL" xmlns:bpmndi="http://www.omg.org/spec/BPMN/20100524/DI" xmlns:omgdi="http://www.omg.org/spec/DD/20100524/DI" xmlns:omgdc="http://www.omg.org/spec/DD/20100524/DC" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" id="sid-38422fae-e03e-43a3-bef4-bd33b32041b2" targetNamespace="http://bpmn.io/bpmn" exporter="http://bpmn.io" exporterVersion="0.10.1"> 
-    xmlns="http://www.omg.org/spec/BPMN/20100524/MODEL" +  <process id="Process_0dhvezv"> 
-    xmlns:bpmndi="http://www.omg.org/spec/BPMN/20100524/DI" +    <startEvent id="Event_16liywa" name="Sales order obtained"> 
-    xmlns:omgdi="http://www.omg.org/spec/DD/20100524/DI" +      <outgoing>Flow_18pol07</outgoing> 
-    xmlns:omgdc="http://www.omg.org/spec/DD/20100524/DC" +    </startEvent> 
-    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" +    <task id="Activity_15654ic" name="Create product specification"> 
-    id="sid-38422fae-e03e-43a3-bef4-bd33b32041b2" +      <incoming>Flow_18pol07</incoming> 
-    targetNamespace="http://bpmn.io/bpmn" exporter="http://bpmn.io" exporterVersion="0.10.1"> +      <outgoing>Flow_1lz2w56</outgoing> 
-    <collaboration id="Collaboration_1oh70al"+    </task> 
-        <participant id="Participant_1r8g02m" name="Put patterns (BPMN diagrams) here +    <sequenceFlow id="Flow_18pol07sourceRef="Event_16liywatargetRef="Activity_15654ic/
-" processRef="Process_1" /+    <task id="Activity_1fzaw0g" name="Calculate technical parameters"> 
-    </collaboration> +      <incoming>Flow_1lz2w56</incoming
-    <process id="Process_1" isExecutable="false"> +      <outgoing>Flow_04cilaa</outgoing> 
-        <startEvent id="StartEvent_1" name="Start"> +    </task
-        <outgoing>SequenceFlow_1</outgoing> +    <sequenceFlow id="Flow_1lz2w56sourceRef="Activity_15654ic" targetRef="Activity_1fzaw0g" /> 
-        </startEvent> +    <task id="Activity_0mk1m9q" name="Calculate costs"> 
-        <task id="Task_1" name="Do Something"> +      <incoming>Flow_04cilaa</incoming> 
-        <incoming>SequenceFlow_1</incoming> +      <outgoing>Flow_1sc89en</outgoing
-        <incoming>SequenceFlow_121ul2c</incoming> +    </task> 
-        <incoming>SequenceFlow_0nuwads</incoming> +    <sequenceFlow id="Flow_04cilaa" sourceRef="Activity_1fzaw0g" targetRef="Activity_0mk1m9q" /> 
-        <outgoing>SequenceFlow_2</outgoing> +    <task id="Activity_1lqom2iname="Assign price category"
-        </task> +      <incoming>Flow_1sc89en</incoming
-        <exclusiveGateway id="ExclusiveGateway_1name="Result OKgatewayDirection="Diverging"> +      <outgoing>Flow_0wk6bjv</outgoing> 
-        <incoming>SequenceFlow_2</incoming> +    </task> 
-        <outgoing>SequenceFlow_0snv4kp</outgoing+    <sequenceFlow id="Flow_1sc89en" sourceRef="Activity_0mk1m9q" targetRef="Activity_1lqom2i" /> 
-        <outgoing>SequenceFlow_0nuwads</outgoing> +    <endEvent id="Event_09o5m3q"
-        </exclusiveGateway+      <incoming>Flow_0wk6bjv</incoming
-        <task id="Task_17knw8lname="Monitor"+    </endEvent> 
-        <outgoing>SequenceFlow_121ul2c</outgoing+    <sequenceFlow id="Flow_0wk6bjv" sourceRef="Activity_1lqom2i" targetRef="Event_09o5m3q" /> 
-        </task+  </process> 
-        <endEvent id="EndEvent_0oj7l6x" name="End"> +  <bpmndi:BPMNDiagram id="BpmnDiagram_1"> 
-        <incoming>SequenceFlow_0snv4kp</incoming> +    <bpmndi:BPMNPlane id="BpmnPlane_1" bpmnElement="Process_0dhvezv"> 
-        </endEvent+      <bpmndi:BPMNShape id="Event_16liywa_di" bpmnElement="Event_16liywa"> 
-        <sequenceFlow id="SequenceFlow_1" name="" sourceRef="StartEvent_1" targetRef="Task_1" /> +        <omgdc:Bounds x="232" y="82" width="36" height="36" /> 
-        <sequenceFlow id="SequenceFlow_121ul2csourceRef="Task_17knw8l" targetRef="Task_1" /> +        <bpmndi:BPMNLabel> 
-        <sequenceFlow id="SequenceFlow_0nuwads" name="No" sourceRef="ExclusiveGateway_1" targetRef="Task_1" /> +          <omgdc:Bounds x="221" y="125" width="58" height="27" /> 
-        <sequenceFlow id="SequenceFlow_2" sourceRef="Task_1" targetRef="ExclusiveGateway_1" /> +        </bpmndi:BPMNLabel> 
-        <sequenceFlow id="SequenceFlow_0snv4kp" name="Yes" sourceRef="ExclusiveGateway_1" targetRef="EndEvent_0oj7l6x" /> +      </bpmndi:BPMNShape> 
-    </process> +      <bpmndi:BPMNShape id="Activity_15654ic_di" bpmnElement="Activity_15654ic"> 
-        <bpmndi:BPMNDiagram id="BpmnDiagram_1"> +        <omgdc:Bounds x="310" y="60" width="100" height="80" /> 
-        <bpmndi:BPMNPlane id="BpmnPlane_1" bpmnElement="Collaboration_1oh70al"> +        <bpmndi:BPMNLabel /> 
-        <bpmndi:BPMNShape id="Participant_1r8g02m_di" bpmnElement="Participant_1r8g02m"> +      </bpmndi:BPMNShape> 
-            <omgdc:Bounds x="104" y="78" width="668" height="297" /> +      <bpmndi:BPMNShape id="Activity_1fzaw0g_di" bpmnElement="Activity_1fzaw0g"> 
-        </bpmndi:BPMNShape> +        <omgdc:Bounds x="450" y="60" width="100" height="80" /> 
-        <bpmndi:BPMNShape id="StartEvent_1_gui" bpmnElement="StartEvent_1"> +        <bpmndi:BPMNLabel /> 
-            <omgdc:Bounds x="242" y="187" width="30" height="30" /> +      </bpmndi:BPMNShape> 
-            <bpmndi:BPMNLabel> +      <bpmndi:BPMNShape id="Activity_0mk1m9q_di" bpmnElement="Activity_0mk1m9q"> 
-            <omgdc:Bounds x="212" y="219" width="90" height="22" /> +        <omgdc:Bounds x="590" y="60" width="100" height="80" /> 
-            </bpmndi:BPMNLabel> +        <bpmndi:BPMNLabel /> 
-        </bpmndi:BPMNShape> +      </bpmndi:BPMNShape> 
-        <bpmndi:BPMNShape id="Task_1_gui" bpmnElement="Task_1"> +      <bpmndi:BPMNShape id="Activity_1lqom2i_di" bpmnElement="Activity_1lqom2i"> 
-            <omgdc:Bounds x="340" y="162" width="100" height="80" /> +        <omgdc:Bounds x="730" y="60" width="100" height="80" /> 
-            <bpmndi:BPMNLabel+        <bpmndi:BPMNLabel /> 
-            <omgdc:Bounds x="118.85714721679688" y="47" width="82.28570556640625" height="12" /> +      </bpmndi:BPMNShape
-            </bpmndi:BPMNLabel> +      <bpmndi:BPMNShape id="Event_09o5m3q_di" bpmnElement="Event_09o5m3q"> 
-        </bpmndi:BPMNShape> +        <omgdc:Bounds x="872" y="82" width="36" height="36" /> 
-        <bpmndi:BPMNShape id="ExclusiveGateway_1_gui" bpmnElement="ExclusiveGateway_1" isMarkerVisible="true"> +      </bpmndi:BPMNShape
-            <omgdc:Bounds x="508" y="182" width="40" height="40" /> +      <bpmndi:BPMNEdge id="Flow_18pol07_di" bpmnElement="Flow_18pol07"> 
-            <bpmndi:BPMNLabel+        <omgdi:waypoint x="268" y="100" /> 
-            <omgdc:Bounds x="483" y="234" width="90" height="24" /> +        <omgdi:waypoint x="310" y="100" /> 
-            </bpmndi:BPMNLabel> +      </bpmndi:BPMNEdge> 
-        </bpmndi:BPMNShape> +      <bpmndi:BPMNEdge id="Flow_1lz2w56_di" bpmnElement="Flow_1lz2w56"> 
-        <bpmndi:BPMNShape id="Task_17knw8l_di" bpmnElement="Task_17knw8l"> +        <omgdi:waypoint x="410" y="100" /> 
-            <omgdc:Bounds x="340" y="275" width="100" height="80" /> +        <omgdi:waypoint x="450" y="100" /> 
-        </bpmndi:BPMNShape> +      </bpmndi:BPMNEdge> 
-        <bpmndi:BPMNShape id="EndEvent_0oj7l6x_di" bpmnElement="EndEvent_0oj7l6x"> +      <bpmndi:BPMNEdge id="Flow_04cilaa_dibpmnElement="Flow_04cilaa"> 
-            <omgdc:Bounds x="648" y="184" width="36" height="36" /> +        <omgdi:waypoint x="550" y="100" /> 
-            <bpmndi:BPMNLabel+        <omgdi:waypoint x="590" y="100" /> 
-            <omgdc:Bounds x="621" y="220" width="90" height="20" /> +      </bpmndi:BPMNEdge> 
-            </bpmndi:BPMNLabel+      <bpmndi:BPMNEdge id="Flow_1sc89en_di" bpmnElement="Flow_1sc89en"> 
-        </bpmndi:BPMNShape+        <omgdi:waypoint x="690" y="100" /> 
-        <bpmndi:BPMNEdge id="SequenceFlow_1_gui" bpmnElement="SequenceFlow_1"> +        <omgdi:waypoint x="730" y="100" /> 
-            <omgdi:waypoint xsi:type="omgdc:Point" x="272" y="202" /> +      </bpmndi:BPMNEdge> 
-            <omgdi:waypoint xsi:type="omgdc:Point" x="340" y="202" /> +      <bpmndi:BPMNEdge id="Flow_0wk6bjv_di" bpmnElement="Flow_0wk6bjv"> 
-            <bpmndi:BPMNLabel> +        <omgdi:waypoint x="830" y="100" /> 
-            <omgdc:Bounds x="225" y="140" width="90" height="20" /> +        <omgdi:waypoint x="872" y="100" /> 
-            </bpmndi:BPMNLabel+      </bpmndi:BPMNEdge> 
-        </bpmndi:BPMNEdge> +    </bpmndi:BPMNPlane> 
-        <bpmndi:BPMNEdge id="SequenceFlow_121ul2c_di" bpmnElement="SequenceFlow_121ul2c"> +  </bpmndi:BPMNDiagram>
-            <omgdi:waypoint xsi:type="omgdc:Point" x="390" y="275" /> +
-            <omgdi:waypoint xsi:type="omgdc:Point" x="390" y="242" /> +
-            <bpmndi:BPMNLabel> +
-            <omgdc:Bounds x="358" y="273" width="90" height="20" /> +
-            </bpmndi:BPMNLabel> +
-        </bpmndi:BPMNEdge> +
-        <bpmndi:BPMNEdge id="SequenceFlow_0nuwads_di" bpmnElement="SequenceFlow_0nuwads"> +
-            <omgdi:waypoint xsi:type="omgdc:Point" x="528" y="182" /> +
-            <omgdi:waypoint xsi:type="omgdc:Point" x="528" y="110" /> +
-            <omgdi:waypoint xsi:type="omgdc:Pointx="390y="110" /+
-            <omgdi:waypoint xsi:type="omgdc:Point" x="390" y="162" /> +
-            <bpmndi:BPMNLabel> +
-            <omgdc:Bounds x="495" y="140" width="90" height="20" /> +
-            </bpmndi:BPMNLabel> +
-        </bpmndi:BPMNEdge> +
-        <bpmndi:BPMNEdge id="SequenceFlow_2_di" bpmnElement="SequenceFlow_2"> +
-            <omgdi:waypoint xsi:type="omgdc:Point" x="440" y="202" /> +
-            <omgdi:waypoint xsi:type="omgdc:Point" x="508" y="202" /> +
-            <bpmndi:BPMNLabel> +
-            <omgdc:Bounds x="433" y="192" width="90" height="20" /> +
-            </bpmndi:BPMNLabel> +
-        </bpmndi:BPMNEdge> +
-        <bpmndi:BPMNEdge id="SequenceFlow_0snv4kp_di" bpmnElement="SequenceFlow_0snv4kp"> +
-            <omgdi:waypoint xsi:type="omgdc:Point" x="548" y="202" /> +
-            <omgdi:waypoint xsi:type="omgdc:Point" x="648" y="202" /> +
-            <bpmndi:BPMNLabel> +
-            <omgdc:Bounds x="550" y="183" width="90" height="20" /> +
-            </bpmndi:BPMNLabel> +
-        </bpmndi:BPMNEdge> +
-        </bpmndi:BPMNPlane> +
-    </bpmndi:BPMNDiagram>+
 </definitions> </definitions>
 </bpmnio> </bpmnio>
  
-===== ✘ How NOT to =====+It's OK to wrap the process flow if it becomes too wide:
  
-Put antipattern (BPMN diagrams) here+<bpmnio type="bpmn"> 
 +<?xml version="1.0" encoding="UTF-8"?> 
 +<definitions xmlns="http://www.omg.org/spec/BPMN/20100524/MODEL" xmlns:bpmndi="http://www.omg.org/spec/BPMN/20100524/DI" xmlns:omgdi="http://www.omg.org/spec/DD/20100524/DI" xmlns:omgdc="http://www.omg.org/spec/DD/20100524/DC" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" id="sid-38422fae-e03e-43a3-bef4-bd33b32041b2" targetNamespace="http://bpmn.io/bpmn" exporter="http://bpmn.io" exporterVersion="0.10.1"> 
 +  <process id="Process_0dhvezv"> 
 +    <startEvent id="Event_16liywa" name="Sales order obtained"> 
 +      <outgoing>Flow_18pol07</outgoing> 
 +    </startEvent> 
 +    <task id="Activity_15654ic" name="Create product specification"> 
 +      <incoming>Flow_18pol07</incoming> 
 +      <outgoing>Flow_1lz2w56</outgoing> 
 +    </task> 
 +    <sequenceFlow id="Flow_18pol07" sourceRef="Event_16liywa" targetRef="Activity_15654ic" /> 
 +    <task id="Activity_1fzaw0g" name="Calculate technical parameters"> 
 +      <incoming>Flow_1lz2w56</incoming> 
 +      <outgoing>Flow_04cilaa</outgoing> 
 +    </task> 
 +    <sequenceFlow id="Flow_1lz2w56" sourceRef="Activity_15654ic" targetRef="Activity_1fzaw0g" /> 
 +    <task id="Activity_0mk1m9q" name="Calculate costs"> 
 +      <incoming>Flow_04cilaa</incoming> 
 +      <outgoing>Flow_1sc89en</outgoing> 
 +    </task> 
 +    <sequenceFlow id="Flow_04cilaa" sourceRef="Activity_1fzaw0g" targetRef="Activity_0mk1m9q" /> 
 +    <task id="Activity_1lqom2i" name="Assign price category"> 
 +      <incoming>Flow_1sc89en</incoming> 
 +      <outgoing>Flow_037v1pe</outgoing> 
 +    </task> 
 +    <sequenceFlow id="Flow_1sc89en" sourceRef="Activity_0mk1m9q" targetRef="Activity_1lqom2i" /> 
 +    <endEvent id="Event_09o5m3q"> 
 +      <incoming>Flow_0bmuqlp</incoming> 
 +    </endEvent> 
 +    <task id="Activity_1lih2dq" name="Calculate price"> 
 +      <incoming>Flow_037v1pe</incoming> 
 +      <outgoing>Flow_1gy491d</outgoing> 
 +    </task> 
 +    <sequenceFlow id="Flow_037v1pe" sourceRef="Activity_1lqom2i" targetRef="Activity_1lih2dq" /> 
 +    <task id="Activity_0z3qsa1" name="Create offer"> 
 +      <incoming>Flow_1gy491d</incoming> 
 +      <outgoing>Flow_18idhb7</outgoing> 
 +    </task> 
 +    <sequenceFlow id="Flow_1gy491d" sourceRef="Activity_1lih2dq" targetRef="Activity_0z3qsa1" /> 
 +    <task id="Activity_1196ufo" name="Send offer to client"> 
 +      <incoming>Flow_18idhb7</incoming> 
 +      <outgoing>Flow_0bmuqlp</outgoing> 
 +    </task> 
 +    <sequenceFlow id="Flow_18idhb7" sourceRef="Activity_0z3qsa1" targetRef="Activity_1196ufo" /> 
 +    <sequenceFlow id="Flow_0bmuqlp" sourceRef="Activity_1196ufo" targetRef="Event_09o5m3q" /> 
 +  </process> 
 +  <bpmndi:BPMNDiagram id="BpmnDiagram_1"> 
 +    <bpmndi:BPMNPlane id="BpmnPlane_1" bpmnElement="Process_0dhvezv"> 
 +      <bpmndi:BPMNShape id="Event_16liywa_di" bpmnElement="Event_16liywa"> 
 +        <omgdc:Bounds x="232" y="82" width="36" height="36" /> 
 +        <bpmndi:BPMNLabel> 
 +          <omgdc:Bounds x="221" y="125" width="58" height="27" /> 
 +        </bpmndi:BPMNLabel> 
 +      </bpmndi:BPMNShape> 
 +      <bpmndi:BPMNShape id="Activity_15654ic_di" bpmnElement="Activity_15654ic"> 
 +        <omgdc:Bounds x="310" y="60" width="100" height="80" /> 
 +        <bpmndi:BPMNLabel /> 
 +      </bpmndi:BPMNShape> 
 +      <bpmndi:BPMNShape id="Activity_1fzaw0g_di" bpmnElement="Activity_1fzaw0g"> 
 +        <omgdc:Bounds x="450" y="60" width="100" height="80" /> 
 +        <bpmndi:BPMNLabel /> 
 +      </bpmndi:BPMNShape> 
 +      <bpmndi:BPMNShape id="Activity_0mk1m9q_di" bpmnElement="Activity_0mk1m9q"> 
 +        <omgdc:Bounds x="590" y="60" width="100" height="80" /> 
 +        <bpmndi:BPMNLabel /> 
 +      </bpmndi:BPMNShape> 
 +      <bpmndi:BPMNShape id="Activity_1lqom2i_di" bpmnElement="Activity_1lqom2i"> 
 +        <omgdc:Bounds x="730" y="60" width="100" height="80" /> 
 +        <bpmndi:BPMNLabel /> 
 +      </bpmndi:BPMNShape> 
 +      <bpmndi:BPMNShape id="Activity_1lih2dq_di" bpmnElement="Activity_1lih2dq"> 
 +        <omgdc:Bounds x="310" y="200" width="100" height="80" /> 
 +        <bpmndi:BPMNLabel /> 
 +      </bpmndi:BPMNShape> 
 +      <bpmndi:BPMNShape id="Activity_0z3qsa1_di" bpmnElement="Activity_0z3qsa1"> 
 +        <omgdc:Bounds x="450" y="200" width="100" height="80" /> 
 +        <bpmndi:BPMNLabel /> 
 +      </bpmndi:BPMNShape> 
 +      <bpmndi:BPMNShape id="Activity_1196ufo_di" bpmnElement="Activity_1196ufo"> 
 +        <omgdc:Bounds x="590" y="200" width="100" height="80" /> 
 +        <bpmndi:BPMNLabel /> 
 +      </bpmndi:BPMNShape> 
 +      <bpmndi:BPMNShape id="Event_09o5m3q_di" bpmnElement="Event_09o5m3q"> 
 +        <omgdc:Bounds x="762" y="222" width="36" height="36" /> 
 +      </bpmndi:BPMNShape> 
 +      <bpmndi:BPMNEdge id="Flow_18pol07_di" bpmnElement="Flow_18pol07"> 
 +        <omgdi:waypoint x="268" y="100" /> 
 +        <omgdi:waypoint x="310" y="100" /> 
 +      </bpmndi:BPMNEdge> 
 +      <bpmndi:BPMNEdge id="Flow_1lz2w56_di" bpmnElement="Flow_1lz2w56"> 
 +        <omgdi:waypoint x="410" y="100" /> 
 +        <omgdi:waypoint x="450" y="100" /> 
 +      </bpmndi:BPMNEdge> 
 +      <bpmndi:BPMNEdge id="Flow_04cilaa_di" bpmnElement="Flow_04cilaa"> 
 +        <omgdi:waypoint x="550" y="100" /> 
 +        <omgdi:waypoint x="590" y="100" /> 
 +      </bpmndi:BPMNEdge> 
 +      <bpmndi:BPMNEdge id="Flow_1sc89en_di" bpmnElement="Flow_1sc89en"> 
 +        <omgdi:waypoint x="690" y="100" /> 
 +        <omgdi:waypoint x="730" y="100" /> 
 +      </bpmndi:BPMNEdge> 
 +      <bpmndi:BPMNEdge id="Flow_037v1pe_di" bpmnElement="Flow_037v1pe"> 
 +        <omgdi:waypoint x="780" y="140" /> 
 +        <omgdi:waypoint x="780" y="170" /> 
 +        <omgdi:waypoint x="360" y="170" /> 
 +        <omgdi:waypoint x="360" y="200" /> 
 +      </bpmndi:BPMNEdge> 
 +      <bpmndi:BPMNEdge id="Flow_1gy491d_di" bpmnElement="Flow_1gy491d"> 
 +        <omgdi:waypoint x="410" y="240" /> 
 +        <omgdi:waypoint x="450" y="240" /> 
 +      </bpmndi:BPMNEdge> 
 +      <bpmndi:BPMNEdge id="Flow_18idhb7_di" bpmnElement="Flow_18idhb7"> 
 +        <omgdi:waypoint x="550" y="240" /> 
 +        <omgdi:waypoint x="590" y="240" /> 
 +      </bpmndi:BPMNEdge> 
 +      <bpmndi:BPMNEdge id="Flow_0bmuqlp_di" bpmnElement="Flow_0bmuqlp"> 
 +        <omgdi:waypoint x="690" y="240" /> 
 +        <omgdi:waypoint x="762" y="240" /> 
 +      </bpmndi:BPMNEdge> 
 +    </bpmndi:BPMNPlane> 
 +  </bpmndi:BPMNDiagram> 
 +</definitions> 
 +</bpmnio>
  
 +or to utilize link events:
 +
 +<bpmnio type="bpmn">
 +<?xml version="1.0" encoding="UTF-8"?>
 +<definitions xmlns="http://www.omg.org/spec/BPMN/20100524/MODEL" xmlns:bpmndi="http://www.omg.org/spec/BPMN/20100524/DI" xmlns:omgdi="http://www.omg.org/spec/DD/20100524/DI" xmlns:omgdc="http://www.omg.org/spec/DD/20100524/DC" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" id="sid-38422fae-e03e-43a3-bef4-bd33b32041b2" targetNamespace="http://bpmn.io/bpmn" exporter="http://bpmn.io" exporterVersion="0.10.1">
 +  <process id="Process_0dhvezv">
 +    <startEvent id="Event_16liywa" name="Sales order obtained">
 +      <outgoing>Flow_18pol07</outgoing>
 +    </startEvent>
 +    <task id="Activity_15654ic" name="Create product specification">
 +      <incoming>Flow_18pol07</incoming>
 +      <outgoing>Flow_1lz2w56</outgoing>
 +    </task>
 +    <sequenceFlow id="Flow_18pol07" sourceRef="Event_16liywa" targetRef="Activity_15654ic" />
 +    <task id="Activity_1fzaw0g" name="Calculate technical parameters">
 +      <incoming>Flow_1lz2w56</incoming>
 +      <outgoing>Flow_04cilaa</outgoing>
 +    </task>
 +    <sequenceFlow id="Flow_1lz2w56" sourceRef="Activity_15654ic" targetRef="Activity_1fzaw0g" />
 +    <task id="Activity_0mk1m9q" name="Calculate costs">
 +      <incoming>Flow_04cilaa</incoming>
 +      <outgoing>Flow_1sc89en</outgoing>
 +    </task>
 +    <sequenceFlow id="Flow_04cilaa" sourceRef="Activity_1fzaw0g" targetRef="Activity_0mk1m9q" />
 +    <task id="Activity_1lqom2i" name="Assign price category">
 +      <incoming>Flow_1sc89en</incoming>
 +      <outgoing>Flow_1ei0rvt</outgoing>
 +    </task>
 +    <sequenceFlow id="Flow_1sc89en" sourceRef="Activity_0mk1m9q" targetRef="Activity_1lqom2i" />
 +    <endEvent id="Event_09o5m3q">
 +      <incoming>Flow_0bmuqlp</incoming>
 +    </endEvent>
 +    <task id="Activity_1lih2dq" name="Calculate price">
 +      <incoming>Flow_0chmb44</incoming>
 +      <outgoing>Flow_1gy491d</outgoing>
 +    </task>
 +    <task id="Activity_0z3qsa1" name="Create offer">
 +      <incoming>Flow_1gy491d</incoming>
 +      <outgoing>Flow_18idhb7</outgoing>
 +    </task>
 +    <sequenceFlow id="Flow_1gy491d" sourceRef="Activity_1lih2dq" targetRef="Activity_0z3qsa1" />
 +    <task id="Activity_1196ufo" name="Send offer to client">
 +      <incoming>Flow_18idhb7</incoming>
 +      <outgoing>Flow_0bmuqlp</outgoing>
 +    </task>
 +    <sequenceFlow id="Flow_18idhb7" sourceRef="Activity_0z3qsa1" targetRef="Activity_1196ufo" />
 +    <sequenceFlow id="Flow_0bmuqlp" sourceRef="Activity_1196ufo" targetRef="Event_09o5m3q" />
 +    <sequenceFlow id="Flow_1ei0rvt" sourceRef="Activity_1lqom2i" targetRef="Event_1offunz" />
 +    <intermediateThrowEvent id="Event_1offunz" name="Part 2">
 +      <incoming>Flow_1ei0rvt</incoming>
 +      <linkEventDefinition id="LinkEventDefinition_0f0y9w3" name="" />
 +    </intermediateThrowEvent>
 +    <sequenceFlow id="Flow_0chmb44" sourceRef="Event_1s9wzdn" targetRef="Activity_1lih2dq" />
 +    <intermediateCatchEvent id="Event_1s9wzdn" name="Part 2">
 +      <outgoing>Flow_0chmb44</outgoing>
 +      <linkEventDefinition id="LinkEventDefinition_04m0als" name="" />
 +    </intermediateCatchEvent>
 +  </process>
 +  <bpmndi:BPMNDiagram id="BpmnDiagram_1">
 +    <bpmndi:BPMNPlane id="BpmnPlane_1" bpmnElement="Process_0dhvezv">
 +      <bpmndi:BPMNShape id="Event_16liywa_di" bpmnElement="Event_16liywa">
 +        <omgdc:Bounds x="232" y="82" width="36" height="36" />
 +        <bpmndi:BPMNLabel>
 +          <omgdc:Bounds x="221" y="125" width="58" height="27" />
 +        </bpmndi:BPMNLabel>
 +      </bpmndi:BPMNShape>
 +      <bpmndi:BPMNShape id="Activity_15654ic_di" bpmnElement="Activity_15654ic">
 +        <omgdc:Bounds x="310" y="60" width="100" height="80" />
 +        <bpmndi:BPMNLabel />
 +      </bpmndi:BPMNShape>
 +      <bpmndi:BPMNShape id="Activity_1fzaw0g_di" bpmnElement="Activity_1fzaw0g">
 +        <omgdc:Bounds x="450" y="60" width="100" height="80" />
 +        <bpmndi:BPMNLabel />
 +      </bpmndi:BPMNShape>
 +      <bpmndi:BPMNShape id="Activity_0mk1m9q_di" bpmnElement="Activity_0mk1m9q">
 +        <omgdc:Bounds x="590" y="60" width="100" height="80" />
 +        <bpmndi:BPMNLabel />
 +      </bpmndi:BPMNShape>
 +      <bpmndi:BPMNShape id="Activity_1lqom2i_di" bpmnElement="Activity_1lqom2i">
 +        <omgdc:Bounds x="730" y="60" width="100" height="80" />
 +        <bpmndi:BPMNLabel />
 +      </bpmndi:BPMNShape>
 +      <bpmndi:BPMNShape id="Event_09o5m3q_di" bpmnElement="Event_09o5m3q">
 +        <omgdc:Bounds x="762" y="222" width="36" height="36" />
 +      </bpmndi:BPMNShape>
 +      <bpmndi:BPMNShape id="Activity_1lih2dq_di" bpmnElement="Activity_1lih2dq">
 +        <omgdc:Bounds x="310" y="200" width="100" height="80" />
 +        <bpmndi:BPMNLabel />
 +      </bpmndi:BPMNShape>
 +      <bpmndi:BPMNShape id="Activity_0z3qsa1_di" bpmnElement="Activity_0z3qsa1">
 +        <omgdc:Bounds x="450" y="200" width="100" height="80" />
 +        <bpmndi:BPMNLabel />
 +      </bpmndi:BPMNShape>
 +      <bpmndi:BPMNShape id="Activity_1196ufo_di" bpmnElement="Activity_1196ufo">
 +        <omgdc:Bounds x="590" y="200" width="100" height="80" />
 +        <bpmndi:BPMNLabel />
 +      </bpmndi:BPMNShape>
 +      <bpmndi:BPMNShape id="Event_14ps6z7_di" bpmnElement="Event_1offunz">
 +        <omgdc:Bounds x="862" y="82" width="36" height="36" />
 +        <bpmndi:BPMNLabel>
 +          <omgdc:Bounds x="865" y="125" width="30" height="14" />
 +        </bpmndi:BPMNLabel>
 +      </bpmndi:BPMNShape>
 +      <bpmndi:BPMNShape id="Event_1wi5fos_di" bpmnElement="Event_1s9wzdn">
 +        <omgdc:Bounds x="232" y="222" width="36" height="36" />
 +        <bpmndi:BPMNLabel>
 +          <omgdc:Bounds x="235" y="265" width="30" height="14" />
 +        </bpmndi:BPMNLabel>
 +      </bpmndi:BPMNShape>
 +      <bpmndi:BPMNEdge id="Flow_18pol07_di" bpmnElement="Flow_18pol07">
 +        <omgdi:waypoint x="268" y="100" />
 +        <omgdi:waypoint x="310" y="100" />
 +      </bpmndi:BPMNEdge>
 +      <bpmndi:BPMNEdge id="Flow_1lz2w56_di" bpmnElement="Flow_1lz2w56">
 +        <omgdi:waypoint x="410" y="100" />
 +        <omgdi:waypoint x="450" y="100" />
 +      </bpmndi:BPMNEdge>
 +      <bpmndi:BPMNEdge id="Flow_04cilaa_di" bpmnElement="Flow_04cilaa">
 +        <omgdi:waypoint x="550" y="100" />
 +        <omgdi:waypoint x="590" y="100" />
 +      </bpmndi:BPMNEdge>
 +      <bpmndi:BPMNEdge id="Flow_1sc89en_di" bpmnElement="Flow_1sc89en">
 +        <omgdi:waypoint x="690" y="100" />
 +        <omgdi:waypoint x="730" y="100" />
 +      </bpmndi:BPMNEdge>
 +      <bpmndi:BPMNEdge id="Flow_1gy491d_di" bpmnElement="Flow_1gy491d">
 +        <omgdi:waypoint x="410" y="240" />
 +        <omgdi:waypoint x="450" y="240" />
 +      </bpmndi:BPMNEdge>
 +      <bpmndi:BPMNEdge id="Flow_18idhb7_di" bpmnElement="Flow_18idhb7">
 +        <omgdi:waypoint x="550" y="240" />
 +        <omgdi:waypoint x="590" y="240" />
 +      </bpmndi:BPMNEdge>
 +      <bpmndi:BPMNEdge id="Flow_0bmuqlp_di" bpmnElement="Flow_0bmuqlp">
 +        <omgdi:waypoint x="690" y="240" />
 +        <omgdi:waypoint x="762" y="240" />
 +      </bpmndi:BPMNEdge>
 +      <bpmndi:BPMNEdge id="Flow_1ei0rvt_di" bpmnElement="Flow_1ei0rvt">
 +        <omgdi:waypoint x="830" y="100" />
 +        <omgdi:waypoint x="862" y="100" />
 +      </bpmndi:BPMNEdge>
 +      <bpmndi:BPMNEdge id="Flow_0chmb44_di" bpmnElement="Flow_0chmb44">
 +        <omgdi:waypoint x="268" y="240" />
 +        <omgdi:waypoint x="310" y="240" />
 +      </bpmndi:BPMNEdge>
 +    </bpmndi:BPMNPlane>
 +  </bpmndi:BPMNDiagram>
 +</definitions>
 +</bpmnio>
 +
 +If swimlanes are used, it's OK for sequence flows to go up or down:
 +
 +<bpmnio type="bpmn">
 +<?xml version="1.0" encoding="UTF-8"?>
 +<definitions xmlns="http://www.omg.org/spec/BPMN/20100524/MODEL" xmlns:bpmndi="http://www.omg.org/spec/BPMN/20100524/DI" xmlns:omgdi="http://www.omg.org/spec/DD/20100524/DI" xmlns:omgdc="http://www.omg.org/spec/DD/20100524/DC" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" id="sid-38422fae-e03e-43a3-bef4-bd33b32041b2" targetNamespace="http://bpmn.io/bpmn" exporter="http://bpmn.io" exporterVersion="0.10.1">
 +  <collaboration id="Collaboration_0u4xky5">
 +    <participant id="Participant_18p47ij" processRef="Process_0dhvezv" />
 +  </collaboration>
 +  <process id="Process_0dhvezv">
 +    <laneSet id="LaneSet_0psli3j">
 +      <lane id="Lane_1n8547j" name="R&#38;D">
 +        <flowNodeRef>Event_16liywa</flowNodeRef>
 +        <flowNodeRef>Activity_15654ic</flowNodeRef>
 +        <flowNodeRef>Activity_1fzaw0g</flowNodeRef>
 +      </lane>
 +      <lane id="Lane_0wgnocb" name="Finance">
 +        <flowNodeRef>Activity_0mk1m9q</flowNodeRef>
 +      </lane>
 +      <lane id="Lane_0r89z61" name="Markeging">
 +        <flowNodeRef>Activity_1lqom2i</flowNodeRef>
 +        <flowNodeRef>Event_09o5m3q</flowNodeRef>
 +      </lane>
 +    </laneSet>
 +    <startEvent id="Event_16liywa" name="Sales order obtained">
 +      <outgoing>Flow_18pol07</outgoing>
 +    </startEvent>
 +    <task id="Activity_15654ic" name="Create product specification">
 +      <incoming>Flow_18pol07</incoming>
 +      <outgoing>Flow_1lz2w56</outgoing>
 +    </task>
 +    <task id="Activity_1fzaw0g" name="Calculate technical parameters">
 +      <incoming>Flow_1lz2w56</incoming>
 +      <outgoing>Flow_04cilaa</outgoing>
 +    </task>
 +    <task id="Activity_0mk1m9q" name="Calculate costs">
 +      <incoming>Flow_04cilaa</incoming>
 +      <outgoing>Flow_1sc89en</outgoing>
 +    </task>
 +    <sequenceFlow id="Flow_18pol07" sourceRef="Event_16liywa" targetRef="Activity_15654ic" />
 +    <sequenceFlow id="Flow_1lz2w56" sourceRef="Activity_15654ic" targetRef="Activity_1fzaw0g" />
 +    <sequenceFlow id="Flow_04cilaa" sourceRef="Activity_1fzaw0g" targetRef="Activity_0mk1m9q" />
 +    <sequenceFlow id="Flow_1sc89en" sourceRef="Activity_0mk1m9q" targetRef="Activity_1lqom2i" />
 +    <sequenceFlow id="Flow_0wk6bjv" sourceRef="Activity_1lqom2i" targetRef="Event_09o5m3q" />
 +    <task id="Activity_1lqom2i" name="Assign price category">
 +      <incoming>Flow_1sc89en</incoming>
 +      <outgoing>Flow_0wk6bjv</outgoing>
 +    </task>
 +    <endEvent id="Event_09o5m3q">
 +      <incoming>Flow_0wk6bjv</incoming>
 +    </endEvent>
 +  </process>
 +  <bpmndi:BPMNDiagram id="BpmnDiagram_1">
 +    <bpmndi:BPMNPlane id="BpmnPlane_1" bpmnElement="Collaboration_0u4xky5">
 +      <bpmndi:BPMNShape id="Participant_18p47ij_di" bpmnElement="Participant_18p47ij" isHorizontal="true">
 +        <omgdc:Bounds x="180" y="40" width="530" height="370" />
 +      </bpmndi:BPMNShape>
 +      <bpmndi:BPMNShape id="Lane_1n8547j_di" bpmnElement="Lane_1n8547j" isHorizontal="true">
 +        <omgdc:Bounds x="210" y="40" width="500" height="125" />
 +        <bpmndi:BPMNLabel />
 +      </bpmndi:BPMNShape>
 +      <bpmndi:BPMNShape id="Lane_0wgnocb_di" bpmnElement="Lane_0wgnocb" isHorizontal="true">
 +        <omgdc:Bounds x="210" y="165" width="500" height="125" />
 +        <bpmndi:BPMNLabel />
 +      </bpmndi:BPMNShape>
 +      <bpmndi:BPMNShape id="Lane_0r89z61_di" bpmnElement="Lane_0r89z61" isHorizontal="true">
 +        <omgdc:Bounds x="210" y="290" width="500" height="120" />
 +        <bpmndi:BPMNLabel />
 +      </bpmndi:BPMNShape>
 +      <bpmndi:BPMNShape id="Event_16liywa_di" bpmnElement="Event_16liywa">
 +        <omgdc:Bounds x="272" y="82" width="36" height="36" />
 +        <bpmndi:BPMNLabel>
 +          <omgdc:Bounds x="261" y="125" width="58" height="27" />
 +        </bpmndi:BPMNLabel>
 +      </bpmndi:BPMNShape>
 +      <bpmndi:BPMNShape id="Activity_15654ic_di" bpmnElement="Activity_15654ic">
 +        <omgdc:Bounds x="350" y="60" width="100" height="80" />
 +        <bpmndi:BPMNLabel />
 +      </bpmndi:BPMNShape>
 +      <bpmndi:BPMNShape id="Activity_1fzaw0g_di" bpmnElement="Activity_1fzaw0g">
 +        <omgdc:Bounds x="490" y="60" width="100" height="80" />
 +        <bpmndi:BPMNLabel />
 +      </bpmndi:BPMNShape>
 +      <bpmndi:BPMNShape id="Activity_0mk1m9q_di" bpmnElement="Activity_0mk1m9q">
 +        <omgdc:Bounds x="490" y="190" width="100" height="80" />
 +        <bpmndi:BPMNLabel />
 +      </bpmndi:BPMNShape>
 +      <bpmndi:BPMNShape id="Activity_1lqom2i_di" bpmnElement="Activity_1lqom2i">
 +        <omgdc:Bounds x="490" y="310" width="100" height="80" />
 +        <bpmndi:BPMNLabel />
 +      </bpmndi:BPMNShape>
 +      <bpmndi:BPMNShape id="Event_09o5m3q_di" bpmnElement="Event_09o5m3q">
 +        <omgdc:Bounds x="632" y="332" width="36" height="36" />
 +      </bpmndi:BPMNShape>
 +      <bpmndi:BPMNEdge id="Flow_18pol07_di" bpmnElement="Flow_18pol07">
 +        <omgdi:waypoint x="308" y="100" />
 +        <omgdi:waypoint x="350" y="100" />
 +      </bpmndi:BPMNEdge>
 +      <bpmndi:BPMNEdge id="Flow_1lz2w56_di" bpmnElement="Flow_1lz2w56">
 +        <omgdi:waypoint x="450" y="100" />
 +        <omgdi:waypoint x="490" y="100" />
 +      </bpmndi:BPMNEdge>
 +      <bpmndi:BPMNEdge id="Flow_04cilaa_di" bpmnElement="Flow_04cilaa">
 +        <omgdi:waypoint x="540" y="140" />
 +        <omgdi:waypoint x="540" y="190" />
 +      </bpmndi:BPMNEdge>
 +      <bpmndi:BPMNEdge id="Flow_1sc89en_di" bpmnElement="Flow_1sc89en">
 +        <omgdi:waypoint x="540" y="270" />
 +        <omgdi:waypoint x="540" y="310" />
 +      </bpmndi:BPMNEdge>
 +      <bpmndi:BPMNEdge id="Flow_0wk6bjv_di" bpmnElement="Flow_0wk6bjv">
 +        <omgdi:waypoint x="590" y="350" />
 +        <omgdi:waypoint x="632" y="350" />
 +      </bpmndi:BPMNEdge>
 +    </bpmndi:BPMNPlane>
 +  </bpmndi:BPMNDiagram>
 +</definitions>
 +</bpmnio>
 +===== ✘ How NOT to =====
 +
 +<bpmnio type="bpmn">
 +<?xml version="1.0" encoding="UTF-8"?>
 +<definitions xmlns="http://www.omg.org/spec/BPMN/20100524/MODEL" xmlns:bpmndi="http://www.omg.org/spec/BPMN/20100524/DI" xmlns:omgdi="http://www.omg.org/spec/DD/20100524/DI" xmlns:omgdc="http://www.omg.org/spec/DD/20100524/DC" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" id="sid-38422fae-e03e-43a3-bef4-bd33b32041b2" targetNamespace="http://bpmn.io/bpmn" exporter="http://bpmn.io" exporterVersion="0.10.1">
 +  <process id="Process_0dhvezv">
 +    <startEvent id="Event_16liywa" name="Sales order obtained">
 +      <outgoing>Flow_18pol07</outgoing>
 +    </startEvent>
 +    <task id="Activity_15654ic" name="Create product specification">
 +      <incoming>Flow_18pol07</incoming>
 +      <outgoing>Flow_1lz2w56</outgoing>
 +    </task>
 +    <sequenceFlow id="Flow_18pol07" sourceRef="Event_16liywa" targetRef="Activity_15654ic" />
 +    <task id="Activity_1fzaw0g" name="Calculate technical parameters">
 +      <incoming>Flow_1lz2w56</incoming>
 +      <outgoing>Flow_04cilaa</outgoing>
 +    </task>
 +    <sequenceFlow id="Flow_1lz2w56" sourceRef="Activity_15654ic" targetRef="Activity_1fzaw0g" />
 +    <task id="Activity_0mk1m9q" name="Calculate costs">
 +      <incoming>Flow_04cilaa</incoming>
 +      <outgoing>Flow_1sc89en</outgoing>
 +    </task>
 +    <sequenceFlow id="Flow_04cilaa" sourceRef="Activity_1fzaw0g" targetRef="Activity_0mk1m9q" />
 +    <task id="Activity_1lqom2i" name="Assign price category">
 +      <incoming>Flow_1sc89en</incoming>
 +      <outgoing>Flow_1qqfvpc</outgoing>
 +    </task>
 +    <sequenceFlow id="Flow_1sc89en" sourceRef="Activity_0mk1m9q" targetRef="Activity_1lqom2i" />
 +    <task id="Activity_1lih2dq" name="Calculate price">
 +      <incoming>Flow_1qqfvpc</incoming>
 +      <outgoing>Flow_1dt1vto</outgoing>
 +    </task>
 +    <task id="Activity_0z3qsa1" name="Create offer">
 +      <incoming>Flow_1dt1vto</incoming>
 +      <outgoing>Flow_1hu23s8</outgoing>
 +    </task>
 +    <task id="Activity_1196ufo" name="Send offer to client">
 +      <incoming>Flow_1hu23s8</incoming>
 +      <outgoing>Flow_09ggqew</outgoing>
 +    </task>
 +    <sequenceFlow id="Flow_1qqfvpc" sourceRef="Activity_1lqom2i" targetRef="Activity_1lih2dq" />
 +    <sequenceFlow id="Flow_1dt1vto" sourceRef="Activity_1lih2dq" targetRef="Activity_0z3qsa1" />
 +    <sequenceFlow id="Flow_1hu23s8" sourceRef="Activity_0z3qsa1" targetRef="Activity_1196ufo" />
 +    <endEvent id="Event_1yknqfs">
 +      <incoming>Flow_09ggqew</incoming>
 +    </endEvent>
 +    <sequenceFlow id="Flow_09ggqew" sourceRef="Activity_1196ufo" targetRef="Event_1yknqfs" />
 +  </process>
 +  <bpmndi:BPMNDiagram id="BpmnDiagram_1">
 +    <bpmndi:BPMNPlane id="BpmnPlane_1" bpmnElement="Process_0dhvezv">
 +      <bpmndi:BPMNShape id="Event_16liywa_di" bpmnElement="Event_16liywa">
 +        <omgdc:Bounds x="232" y="82" width="36" height="36" />
 +        <bpmndi:BPMNLabel>
 +          <omgdc:Bounds x="221" y="125" width="58" height="27" />
 +        </bpmndi:BPMNLabel>
 +      </bpmndi:BPMNShape>
 +      <bpmndi:BPMNShape id="Activity_15654ic_di" bpmnElement="Activity_15654ic">
 +        <omgdc:Bounds x="310" y="60" width="100" height="80" />
 +        <bpmndi:BPMNLabel />
 +      </bpmndi:BPMNShape>
 +      <bpmndi:BPMNShape id="Activity_1fzaw0g_di" bpmnElement="Activity_1fzaw0g">
 +        <omgdc:Bounds x="450" y="60" width="100" height="80" />
 +        <bpmndi:BPMNLabel />
 +      </bpmndi:BPMNShape>
 +      <bpmndi:BPMNShape id="Activity_0mk1m9q_di" bpmnElement="Activity_0mk1m9q">
 +        <omgdc:Bounds x="590" y="60" width="100" height="80" />
 +        <bpmndi:BPMNLabel />
 +      </bpmndi:BPMNShape>
 +      <bpmndi:BPMNShape id="Activity_1lqom2i_di" bpmnElement="Activity_1lqom2i">
 +        <omgdc:Bounds x="730" y="60" width="100" height="80" />
 +        <bpmndi:BPMNLabel />
 +      </bpmndi:BPMNShape>
 +      <bpmndi:BPMNShape id="Activity_1lih2dq_di" bpmnElement="Activity_1lih2dq">
 +        <omgdc:Bounds x="730" y="200" width="100" height="80" />
 +        <bpmndi:BPMNLabel />
 +      </bpmndi:BPMNShape>
 +      <bpmndi:BPMNShape id="Activity_0z3qsa1_di" bpmnElement="Activity_0z3qsa1">
 +        <omgdc:Bounds x="590" y="200" width="100" height="80" />
 +        <bpmndi:BPMNLabel />
 +      </bpmndi:BPMNShape>
 +      <bpmndi:BPMNShape id="Activity_1196ufo_di" bpmnElement="Activity_1196ufo">
 +        <omgdc:Bounds x="450" y="200" width="100" height="80" />
 +        <bpmndi:BPMNLabel />
 +      </bpmndi:BPMNShape>
 +      <bpmndi:BPMNShape id="Event_1yknqfs_di" bpmnElement="Event_1yknqfs">
 +        <omgdc:Bounds x="342" y="222" width="36" height="36" />
 +      </bpmndi:BPMNShape>
 +      <bpmndi:BPMNEdge id="Flow_18pol07_di" bpmnElement="Flow_18pol07">
 +        <omgdi:waypoint x="268" y="100" />
 +        <omgdi:waypoint x="310" y="100" />
 +      </bpmndi:BPMNEdge>
 +      <bpmndi:BPMNEdge id="Flow_1lz2w56_di" bpmnElement="Flow_1lz2w56">
 +        <omgdi:waypoint x="410" y="100" />
 +        <omgdi:waypoint x="450" y="100" />
 +      </bpmndi:BPMNEdge>
 +      <bpmndi:BPMNEdge id="Flow_04cilaa_di" bpmnElement="Flow_04cilaa">
 +        <omgdi:waypoint x="550" y="100" />
 +        <omgdi:waypoint x="590" y="100" />
 +      </bpmndi:BPMNEdge>
 +      <bpmndi:BPMNEdge id="Flow_1sc89en_di" bpmnElement="Flow_1sc89en">
 +        <omgdi:waypoint x="690" y="100" />
 +        <omgdi:waypoint x="730" y="100" />
 +      </bpmndi:BPMNEdge>
 +      <bpmndi:BPMNEdge id="Flow_1qqfvpc_di" bpmnElement="Flow_1qqfvpc">
 +        <omgdi:waypoint x="780" y="140" />
 +        <omgdi:waypoint x="780" y="200" />
 +      </bpmndi:BPMNEdge>
 +      <bpmndi:BPMNEdge id="Flow_1dt1vto_di" bpmnElement="Flow_1dt1vto">
 +        <omgdi:waypoint x="730" y="240" />
 +        <omgdi:waypoint x="690" y="240" />
 +      </bpmndi:BPMNEdge>
 +      <bpmndi:BPMNEdge id="Flow_1hu23s8_di" bpmnElement="Flow_1hu23s8">
 +        <omgdi:waypoint x="590" y="240" />
 +        <omgdi:waypoint x="550" y="240" />
 +      </bpmndi:BPMNEdge>
 +      <bpmndi:BPMNEdge id="Flow_09ggqew_di" bpmnElement="Flow_09ggqew">
 +        <omgdi:waypoint x="450" y="240" />
 +        <omgdi:waypoint x="378" y="240" />
 +      </bpmndi:BPMNEdge>
 +    </bpmndi:BPMNPlane>
 +  </bpmndi:BPMNDiagram>
 +</definitions>
 +</bpmnio>
 ===== Exceptions ===== ===== Exceptions =====
  
-Когда процесс возвращается к предыдущему шагу, время процесса как бы идет вспять:+It's OK for the process time to go back when the process returns to a previous activity: 
 + 
 +<bpmnio type="bpmn"> 
 +<?xml version="1.0" encoding="UTF-8"?> 
 +<definitions xmlns="http://www.omg.org/spec/BPMN/20100524/MODEL" xmlns:bpmndi="http://www.omg.org/spec/BPMN/20100524/DI" xmlns:omgdi="http://www.omg.org/spec/DD/20100524/DI" xmlns:omgdc="http://www.omg.org/spec/DD/20100524/DC" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" id="sid-38422fae-e03e-43a3-bef4-bd33b32041b2" targetNamespace="http://bpmn.io/bpmn" exporter="http://bpmn.io" exporterVersion="0.10.1"> 
 +  <collaboration id="Collaboration_17lqepo"> 
 +    <participant id="Participant_0q77pri" name="Annual reporting" processRef="Process_17gkt4t" /> 
 +  </collaboration> 
 +  <process id="Process_17gkt4t"> 
 +    <laneSet id="LaneSet_1tkfenl"> 
 +      <lane id="Lane_0vwbzg8" name="Worker"> 
 +        <flowNodeRef>Event_0qvgjyq</flowNodeRef> 
 +        <flowNodeRef>Activity_1u8lipk</flowNodeRef> 
 +        <flowNodeRef>Activity_0oa1q7a</flowNodeRef> 
 +      </lane> 
 +      <lane id="Lane_14rbpij" name="Manager"> 
 +        <flowNodeRef>Activity_0xbmhx6</flowNodeRef> 
 +        <flowNodeRef>Gateway_14ioufc</flowNodeRef> 
 +        <flowNodeRef>Event_1rmdn9z</flowNodeRef> 
 +      </lane> 
 +    </laneSet> 
 +    <startEvent id="Event_0qvgjyq"> 
 +      <outgoing>Flow_0wkyrxv</outgoing> 
 +      <timerEventDefinition id="TimerEventDefinition_0e0qqwo" /> 
 +    </startEvent> 
 +    <task id="Activity_1u8lipk" name="Create report"> 
 +      <incoming>Flow_0wkyrxv</incoming> 
 +      <outgoing>Flow_0g0ihxb</outgoing> 
 +    </task> 
 +    <task id="Activity_0xbmhx6" name="Approve report"> 
 +      <incoming>Flow_0g0ihxb</incoming> 
 +      <incoming>Flow_1brfbuh</incoming> 
 +      <outgoing>Flow_1amuls5</outgoing> 
 +    </task> 
 +    <exclusiveGateway id="Gateway_14ioufc" name="OK?"> 
 +      <incoming>Flow_1amuls5</incoming> 
 +      <outgoing>Flow_1lo2zlv</outgoing> 
 +      <outgoing>Flow_0sm1h4f</outgoing> 
 +    </exclusiveGateway> 
 +    <task id="Activity_0oa1q7a" name="Correct report"> 
 +      <incoming>Flow_1lo2zlv</incoming> 
 +      <outgoing>Flow_1brfbuh</outgoing> 
 +    </task> 
 +    <endEvent id="Event_1rmdn9z"> 
 +      <incoming>Flow_0sm1h4f</incoming> 
 +    </endEvent> 
 +    <sequenceFlow id="Flow_0wkyrxv" sourceRef="Event_0qvgjyq" targetRef="Activity_1u8lipk" /> 
 +    <sequenceFlow id="Flow_0g0ihxb" sourceRef="Activity_1u8lipk" targetRef="Activity_0xbmhx6" /> 
 +    <sequenceFlow id="Flow_1brfbuh" sourceRef="Activity_0oa1q7a" targetRef="Activity_0xbmhx6" /> 
 +    <sequenceFlow id="Flow_1amuls5" sourceRef="Activity_0xbmhx6" targetRef="Gateway_14ioufc" /> 
 +    <sequenceFlow id="Flow_1lo2zlv" name="no" sourceRef="Gateway_14ioufc" targetRef="Activity_0oa1q7a" /> 
 +    <sequenceFlow id="Flow_0sm1h4f" name="yes" sourceRef="Gateway_14ioufc" targetRef="Event_1rmdn9z" /> 
 +  </process> 
 +  <bpmndi:BPMNDiagram id="BpmnDiagram_1"> 
 +    <bpmndi:BPMNPlane id="BpmnPlane_1" bpmnElement="Collaboration_17lqepo"> 
 +      <bpmndi:BPMNShape id="Participant_0q77pri_di" bpmnElement="Participant_0q77pri" isHorizontal="true"> 
 +        <omgdc:Bounds x="240" y="80" width="590" height="250" /> 
 +        <bpmndi:BPMNLabel /> 
 +      </bpmndi:BPMNShape> 
 +      <bpmndi:BPMNShape id="Lane_0vwbzg8_di" bpmnElement="Lane_0vwbzg8" isHorizontal="true"> 
 +        <omgdc:Bounds x="270" y="80" width="560" height="125" /> 
 +        <bpmndi:BPMNLabel /> 
 +      </bpmndi:BPMNShape> 
 +      <bpmndi:BPMNShape id="Lane_14rbpij_di" bpmnElement="Lane_14rbpij" isHorizontal="true"> 
 +        <omgdc:Bounds x="270" y="205" width="560" height="125" /> 
 +        <bpmndi:BPMNLabel /> 
 +      </bpmndi:BPMNShape> 
 +      <bpmndi:BPMNShape id="Event_16ztbdi_di" bpmnElement="Event_0qvgjyq"> 
 +        <omgdc:Bounds x="312" y="122" width="36" height="36" /> 
 +      </bpmndi:BPMNShape> 
 +      <bpmndi:BPMNShape id="Activity_1u8lipk_di" bpmnElement="Activity_1u8lipk"> 
 +        <omgdc:Bounds x="390" y="100" width="100" height="80" /> 
 +        <bpmndi:BPMNLabel /> 
 +      </bpmndi:BPMNShape> 
 +      <bpmndi:BPMNShape id="Activity_0xbmhx6_di" bpmnElement="Activity_0xbmhx6"> 
 +        <omgdc:Bounds x="530" y="230" width="100" height="80" /> 
 +        <bpmndi:BPMNLabel /> 
 +      </bpmndi:BPMNShape> 
 +      <bpmndi:BPMNShape id="Gateway_14ioufc_di" bpmnElement="Gateway_14ioufc" isMarkerVisible="true"> 
 +        <omgdc:Bounds x="675" y="245" width="50" height="50" /> 
 +        <bpmndi:BPMNLabel> 
 +          <omgdc:Bounds x="689" y="302" width="23" height="14" /> 
 +        </bpmndi:BPMNLabel> 
 +      </bpmndi:BPMNShape> 
 +      <bpmndi:BPMNShape id="Activity_0oa1q7a_di" bpmnElement="Activity_0oa1q7a"> 
 +        <omgdc:Bounds x="530" y="100" width="100" height="80" /> 
 +        <bpmndi:BPMNLabel /> 
 +      </bpmndi:BPMNShape> 
 +      <bpmndi:BPMNShape id="Event_1rmdn9z_di" bpmnElement="Event_1rmdn9z"> 
 +        <omgdc:Bounds x="772" y="252" width="36" height="36" /> 
 +      </bpmndi:BPMNShape> 
 +      <bpmndi:BPMNEdge id="Flow_0wkyrxv_di" bpmnElement="Flow_0wkyrxv"> 
 +        <omgdi:waypoint x="348" y="140" /> 
 +        <omgdi:waypoint x="390" y="140" /> 
 +      </bpmndi:BPMNEdge> 
 +      <bpmndi:BPMNEdge id="Flow_0g0ihxb_di" bpmnElement="Flow_0g0ihxb"> 
 +        <omgdi:waypoint x="440" y="180" /> 
 +        <omgdi:waypoint x="440" y="270" /> 
 +        <omgdi:waypoint x="530" y="270" /> 
 +      </bpmndi:BPMNEdge> 
 +      <bpmndi:BPMNEdge id="Flow_1brfbuh_di" bpmnElement="Flow_1brfbuh"> 
 +        <omgdi:waypoint x="580" y="180" /> 
 +        <omgdi:waypoint x="580" y="230" /> 
 +      </bpmndi:BPMNEdge> 
 +      <bpmndi:BPMNEdge id="Flow_1amuls5_di" bpmnElement="Flow_1amuls5"> 
 +        <omgdi:waypoint x="630" y="270" /> 
 +        <omgdi:waypoint x="675" y="270" /> 
 +      </bpmndi:BPMNEdge> 
 +      <bpmndi:BPMNEdge id="Flow_1lo2zlv_di" bpmnElement="Flow_1lo2zlv"> 
 +        <omgdi:waypoint x="700" y="245" /> 
 +        <omgdi:waypoint x="700" y="140" /> 
 +        <omgdi:waypoint x="630" y="140" /> 
 +        <bpmndi:BPMNLabel> 
 +          <omgdc:Bounds x="709" y="190" width="13" height="14" /> 
 +        </bpmndi:BPMNLabel> 
 +      </bpmndi:BPMNEdge> 
 +      <bpmndi:BPMNEdge id="Flow_0sm1h4f_di" bpmnElement="Flow_0sm1h4f"> 
 +        <omgdi:waypoint x="725" y="270" /> 
 +        <omgdi:waypoint x="772" y="270" /> 
 +        <bpmndi:BPMNLabel> 
 +          <omgdc:Bounds x="740" y="252" width="17" height="14" /> 
 +        </bpmndi:BPMNLabel> 
 +      </bpmndi:BPMNEdge> 
 +    </bpmndi:BPMNPlane> 
 +  </bpmndi:BPMNDiagram> 
 +</definitions> 
 +</bpmnio>
  
 ===== See also ===== ===== See also =====
  
-[[en:rule:horizontal_diagram]]+  * [[en:rule:v_shaped_flow]] 
 +  * [[en:rule:horizontal_diagram]] 
 +  * [[en:rule:connect_flows_to_any_side]]
  
-===== Автор(ы) =====+===== Author(s) =====
  
  --- //[[user:bell|Anatoly Belaychuk]] 2024-01-08 20:58//  --- //[[user:bell|Anatoly Belaychuk]] 2024-01-08 20:58//
 +