Refs #9125 add workchart written in dot

Code/Mantid/Framework/WorkflowAlgorithms/doc/diagrams/AlignAndFocusPowderFlowchart.dot

+digraph {
+    label="AlignAndFocusPowder Flowchart"
+    LoadCalFile[shape="box", stype="rounded"]
+    RemovePromptPulse[shape="box", stype="rounded"]
+    CompressEvents_or_SortEvents[shape="box", stype="rounded"]
+    CropWorkspaces[shape="box", stype="rounded"]
+    MaskBinsFromTable[shape="box", stype="rounded"]
+    MaskDetectors[shape="box", stype="rounded"]
+    Rebin_or_ResampleX_ifTOF[shape="box", stype="rounded"]
+    AlignDetectors[shape="box", stype="rounded"]
+    ConvertUnits_to_TOF[shape="box", stype="rounded"]
+    UnwrapSNS[shape="box", stype="rounded"]
+    RemoveLowResTOF[shape="box", stype="rounded"]
+    ConvertUnits_to_dSpacing[shape="box", stype="rounded"]
+    SortEvents[shape="box", stype="rounded"]
+    DiffractionFocussing[shape="box", stype="rounded"]
+    SortEvents[shape="box", stype="rounded"]
+    Rebin_or_ResampleX_ifdSpacing[shape="box", stype="rounded"]
+    Rebin_or_ResampleX__ifdSpacing[shape="box", stype="rounded"]
+    EditInstrumentGeometry[shape="box", stype="rounded"]
+    ConjoinWorkspaces[shape="box", stype="rounded"]
+    ConvertUnits__to_TOF[shape="box", stype="rounded"]
+    CompressEvents[shape="box", stype="rounded"]
+    Rebin_or_ResampleX[shape="box", stype="rounded"]
+ 
+    InputWorkspace -> RemovePromptPulse -> CompressEvents_or_SortEvents -> CropWorkspaces -> MaskBinsFromTable -> MaskDetectors ->  Rebin_or_ResampleX_ifTOF -> AlignDetectors -> ConvertUnits_to_TOF -> UnwrapSNS -> RemoveLowResTOF -> ConvertUnits_to_dSpacing -> Rebin_or_ResampleX_ifdSpacing -> SortEvents -> DiffractionFocussing -> SortEvents -> Rebin_or_ResampleX__ifdSpacing -> EditInstrumentGeometry -> ConjoinWorkspaces -> ConvertUnits__to_TOF -> CompressEvents -> Rebin_or_ResampleX -> OutputWorkspace;
+    CalFileName -> LoadCalFile -> GroupingWorkspace -> DiffractionFocussing
+    LoadCalFile -> OffsetsWorkspace -> AlignDetectors
+    MaskWorkspace -> MaskDetectors
+    MaskBinTable -> MaskBinsFromTable
+    Params -> Rebin_or_ResampleX_ifTOF
+    Params -> Rebin_or_ResampleX_ifdSpacing
+    Params -> Rebin_or_ResampleX__ifdSpacing
+    Params -> Rebin_or_ResampleX
+    RemovePromptPulseWidth ->RemovePromptPulse
+    CompressTolerance -> CompressEvents_or_SortEvents
+    CompressTolerance -> CompressEvents
+    UnwrapRef -> UnwrapSNS
+    LowResRef -> RemoveLowResTOF
+    CropWaveLengthMin -> CropWorkspaces
+    PrimaryFlightPath -> EditInstrumentGeometry
+    SpectrumIDs -> EditInstrumentGeometry
+    L2 -> EditInstrumentGeometry
+    Polar -> EditInstrumentGeometry
+    Azimuthal -> EditInstrumentGeometry
+}

Code/Mantid/docs/source/algorithms/AlignAndFocusPowder-v1.rst

@@ -30,6 +30,10 @@ sub-algorithms as listed below.
 #. :ref:`algm-DiffractionFocussing`
 #. :ref:`algm-SortEvents` (event workspace only)
 #. :ref:`algm-EditInstrumentGeometry` (if appropriate)
-#. :ref:`algm-ConvertUnits` to time-of-f
+#. :ref:`algm-ConvertUnits` to time-of-flight
+
+
+
+.. image:: /images/AlignAndFocusPowderFlowchart.png
 
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