User:Rcorrigan/AHGW Pro:Time Series Grapher: Difference between revisions

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[[File:ArcGIS Pro Time Series Grapher.png|thumb|350px|right|The ''Time Series Grapher'' pane]]
The ''Assign Related Identifier'' dialog is accessed by clicking [[File:ArcGIS Pro Assign Related ID Icon.png|16 px]] '''Assign Related ID''' on the [[AHGW:Arc Hydro Groundwater Toolbar|Arc Hydro Groundwater Ribbon]]. This tool assists in assigning a source layer and field to a target layer and field in ArcGIS Pro.  
In ArcGIS Pro, the ''Time Series Grapher'' tool is accessed by selecting '''Time Series Grapher''' from the ''Arc Hydro Groundwater'' ribbon.
:'''''ArcGIS Notes''''' – In [[ArcGIS]], the ''Assign Related Identifier'' dialog is accessed by clicking [[File:AHGW Assign Related Identifiers Icon.png]] '''Assign Related Identifier''' on the [[AHGW:Arc Hydro Groundwater Toolbar|Arc Hydro Groundwater Toolbar]].  
:'''''ArcGIS Notes''''' – In ArcGIS, the ''Time Series Grapher Setup'' dialog is accessed by selecting ''Arc Hydro GW'' | '''Time Series Grapher Setup''' from the [[AHGW:Arc Hydro Groundwater Toolbar|Arc Hydro Groundwater Toolbar]].
[[File:ArcGIS Pro Assign Related ID.png|350px|thumb|right|The ''Assign Related Identifier'' pane]]
:The names of the fields in this tool might be different in ArcGIS. They should still be recognizable.
The [[AHGW:Arc Hydro Groundwater Data Model|Arc Hydro Groundwater Data Model]] includes relationships between features, which are based on key fields. For example, well and aquifer features are related through the HydroID and AquiferID key attributes, and to nodes and cells of simulation model grids and meshes supported in the simulation component. The ''Assign Related Identifier'' dialog simplifies the matching up of these IDs by allowing the user to interactively assign the value of one field in one layer to another field in another layer. The tool is similar to an existing tool in the Arc Hydro surface water tools.
This tool has the following sections, options, and buttons:
*''Features'' section
**''Layer'' – Select the desired layer from the drop-down.
**[[File:Arcgispro Slct.png|16 px]] – Once all the desired settings have been specified, select this icon to activate the tool. Once the tool is active, select features (e.g. wells), and the tool will produce plots of the time series data associated with the selected features. The plot appears in the ''Contents'' pane under the ''Standalone Tables'' section under a ''Charts'' heading. Double-click on the items that appear under ''Charts'' to view the time series plots that have been generated using the tool.
**''Unique ID Field'' – Select the unique ID field from the drop-down.
*''Time Series'' section
**''Table'' – Select the desired table from the drop-down.
**''Feature ID Field'' –  Select the field containing the feature identifier from the drop-down.
**''Date/Time Field'' – Select the field containing date/time data from the drop-down.
**''Value Field'' – Select the desired value from the drop-down.
**''Enable Filtering by Variable ID'' – Enables filtering according to the following options:
***''Variable ID Field'' – Select from the drop-down the field containing the variable ID.
***''Variable ID'' – Select the desired variable ID from the drop-down.
:'''''ArcGIS Feature Note''''' – The documentation for the following option applies only to older versions of ArcGIS, not to ArcGIS Pro.
:*'''OK''' – Save changes and close the ''Time Series Grapher Setup'' dialog.
{{-}}
==Examples==
Analysis of time series data (e.g. water quality, water levels, discharge, etc.) is an important part of hydrologic analysis. Arc Hydro provides a design for storing time series data as tabular information related to spatial features (e.g. wells, gages). The Arc Hydro design relates time series values with spatial features through the HydroID-FeatureID relationship. Every time series value is indexed by a Date/time and by a location through a FeatureID that relates to a spatial feature. For example, water levels recorded in a specific well are indexed with the HydroID of the well.


[[File:AHGW TimeSeries Grapher1.png|thumb|400px|none|Time series and spatial features are associated through the HydroID-FeatureID relationship. Each time series value is indexed by a FeatureID which points to the HydroID of a spatial feature.]]
The following sections, options, and fields are available:
*''Source'' section – Select the current layer and field that will be assigned to the target layer and field.
**''Layer'' – A drop-down listing available layers.
**''Field'' – A drop-down of fields associated with the layer selected above.
*''Target'' section – Select the target layer and field to which the source layer and field will be assigned.
**''Layer'' – A drop-down listing available layers.
**''Field'' – A drop-down of fields associated with the layer selected above.
*'''OK''' – Click close the ''Assign Related Identifiers'' dialog and assign the source layer and field to the target layer and field as selected in the drop-downs.
*'''Cancel''' – Discard any changes and close the ''Assign Related Identifiers'' dialog.


The Time Series Grapher tool automates the creation of time series plots (e.g. groundwater levels, concentrations). The tool is an interactive tool that allows users to click on features and plot related time series data. The user first sets up the tool by specifying certain options.
==Example==
For example, instead of manually editing the AquiferID value in the well feature class, specify that the HydroID of the aquifer feature will be copied over to the AquiferID field of the well feature (see Example 1, below). The tool simplifies this attribution process.  


Once the setup is complete, the user can click on features in the map to create the plot of associated time series. See the documentation next to the [[File:Arcgispro Slct.png|16 px]] icon to learn how this works in ArcGIS Pro.
[[File:AHGW - The Assign Related Identifier tool assists in populating key fields.png|thumb|500px|none|Example 1: The Assign Related Identifier tool assists in populating key fields. For example, to support the Aquifer-Well relationship in Arc Hydro the AquiferID of the Well feature (shown as Null) should be set equal to the HydroID of the Aquifer feature (in this example equals 119).]]


[[File:AHGW TimeSeries Grapher2.png|thumb|400px|none|The Time Series Grapher tool automates the process of creating time series plots. When the tool is activated selecting a feature automatically generates the requested plot.]]
After defining the input parameters, attribute the AquiferID of well features (target layer) by selecting the well, right-clicking on an aquifer feature (source layer) and selecting the '''Assign Attribute''' command. The AquiferID attribute in the well feature is updated to equal the HydroID of the associated aquifer feature (i.e., 119—see Example 2, below).
 
[[File:AHGW Updating key filed using the Assign Related Identifier tool.png|thumb|500px|none|Example 2: Updating key filed using the Assign Related Identifier tool.]]




{{Navbox AHGW}}
{{Navbox AHGW}}
[[Category:AHGW Groundwater Analyst]]
[[Category:AHGW Groundwater Analyst]]

Revision as of 20:16, 25 August 2022

The Assign Related Identifier dialog is accessed by clicking ArcGIS Pro Assign Related ID Icon.png Assign Related ID on the Arc Hydro Groundwater Ribbon. This tool assists in assigning a source layer and field to a target layer and field in ArcGIS Pro.

ArcGIS Notes – In ArcGIS, the Assign Related Identifier dialog is accessed by clicking AHGW Assign Related Identifiers Icon.png Assign Related Identifier on the Arc Hydro Groundwater Toolbar.
The Assign Related Identifier pane

The Arc Hydro Groundwater Data Model includes relationships between features, which are based on key fields. For example, well and aquifer features are related through the HydroID and AquiferID key attributes, and to nodes and cells of simulation model grids and meshes supported in the simulation component. The Assign Related Identifier dialog simplifies the matching up of these IDs by allowing the user to interactively assign the value of one field in one layer to another field in another layer. The tool is similar to an existing tool in the Arc Hydro surface water tools.

The following sections, options, and fields are available:

  • Source section – Select the current layer and field that will be assigned to the target layer and field.
    • Layer – A drop-down listing available layers.
    • Field – A drop-down of fields associated with the layer selected above.
  • Target section – Select the target layer and field to which the source layer and field will be assigned.
    • Layer – A drop-down listing available layers.
    • Field – A drop-down of fields associated with the layer selected above.
  • OK – Click close the Assign Related Identifiers dialog and assign the source layer and field to the target layer and field as selected in the drop-downs.
  • Cancel – Discard any changes and close the Assign Related Identifiers dialog.

Example

For example, instead of manually editing the AquiferID value in the well feature class, specify that the HydroID of the aquifer feature will be copied over to the AquiferID field of the well feature (see Example 1, below). The tool simplifies this attribution process.

Example 1: The Assign Related Identifier tool assists in populating key fields. For example, to support the Aquifer-Well relationship in Arc Hydro the AquiferID of the Well feature (shown as Null) should be set equal to the HydroID of the Aquifer feature (in this example equals 119).

After defining the input parameters, attribute the AquiferID of well features (target layer) by selecting the well, right-clicking on an aquifer feature (source layer) and selecting the Assign Attribute command. The AquiferID attribute in the well feature is updated to equal the HydroID of the associated aquifer feature (i.e., 119—see Example 2, below).

Example 2: Updating key filed using the Assign Related Identifier tool.


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