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The Data Display and Data Editor offer graphical displays for presenting and editing of data. Both have nearly the same functionality, but only the Data Editor allows you to edit data. In addition, the data editor Data Editor can only be opened once, while multiple instances of the data display Data Display can be opened.
This display offers the following features:
Display of time series in:
graphs- Graphs (scalar/longitudinal profiles)
- Tables (scalar/longitudinal profiles)
- Tabular data editor
- Display of actual data with:
- Historical events
- Threshold levels
Data is displayed in a table and a graph simultaneously. The splitter between the table and the graph can be moved to modify the display. Select the data series , that should be displayed with help of using the List Boxes and/or the Map Display (see also Filters).
Decimals for the reference values (ticks) in the chart autorange between 0 and 6, always using the lowest amount necessary to differentiate between ticks.
When the display is started through the FEWS Tools menu item Data Editor, data can be edited and the edited data can be stored in the FEWS data basedatabase. When the display is started through the FEWS Tools menu item Data Display or through the FEWS toolbar, the data can only be viewed.
1.1
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Data Display
Press the [Data Display] button 
on on the toolbar to present graphs displaying the data. The splitter is normally positioned on the left of the display.
When data series of different data types have been selected, the data will be presented in different subplots, with the data series of a single data type merged into one subplot.
The data in the graph is updated automatically in case when new data becomes available. Below the graph, the workflows are listed that generated the forecast time series in the graphare listed. Their numbers are used in the graph legend and table headers tooas well.
Time series and graph order
There are specific rules for time series ordering. For time series from the data viewer, the order of filters is used.
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Time series are first ordered
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by their filter and then according to their time series set within the filter.
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There are also rules for the ordering of the graphs when the time series come from the data viewer/filters.
The graphs
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follow the order of the parameter groups defined in Filters.xml.
Some
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Things to
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Keep in
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Mind:
- Since the parameter
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- group ordering may not exactly match the
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- filter and time series set ordering, it can happen that
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- the
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- letters
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- associated with the time series in the graphs will not be ascending.
- When parameters and/or locations are present in multiple filters, it can happen that for the same parameter-location selection, the order of time series is different
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- depending on which filters are selected
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- . The first selected filter a time series is part of will
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- determine its order.
The following buttons are used in the Time Series Display:
Table
Table
By clicking this button, the time series in the graph is also displayed in tabular format. Please note that in case if you like want to edit data, you have to must select the Data Editor from the Tools menu (see section 4.3).
Selecting the small arrow at the right of the icon shows the next menu:
| functionFunction | descriptionDescription | ||
|---|---|---|---|
| Validation | shows a separate column with the validation flags | ||
| Users | shows a separate column with the user names of editted edited values | ||
| Comments | shows a separate column with the comments | ||
| Units | shows in the header the unit of the parameter | ||
| Location Names | shows in the header the location name | ||
| Location Ids | shows in the header the location ID | ||
| Modules | shows in the header the moduleInstanceId | ||
| Qualifiers | shows in the header the Qualifier | ||
| Forecast Times | |||
| Column statistics | shows between the header and the table statistics of the values in the current relativeViewPeriod, like mean, sum, min, max | ||
| Threshold crossing | shows in the cells (on the left side) a small bar with a color according to the threshold definition, that indicates a threshold crossing | ||
| Normal | shows the values in a normal table, so all times have a row | ||
| Days | shows the values in an aggregated way, so that each day gets its own column. | Usefull Useful to series with for example an hourly time step. It sets up the hours from 00:00 until 23:00. | |
| Weeks | shows the values in an aggregated way, so that each week gets its own column. | UsefullUseful to series with for example a daily time step. | |
| Months | shows the values in an aggregated way, so that each month gets its own column. | UsefullUseful to series with for example daily time step. | |
| Years | shows the values in an aggregated way, so that each year gets its own column. | UsefullUseful to series with for example monthly time step. | |
| Removed times | Show the deleted time steps from non-equidistant time steps. | ||
| Group columns by time series | |||
| Time | Timeorder reversed | Shows the times in reversed order, so from new to old | |
| Removed times | Show the deleted time steps from non-equidistant time steps. |
Shortcuts
Shortcuts
Display templates are available for rapid assessment of data. The templates can be activated by clicking the above mentioned aforementioned button. The left side of the display shows the available shortcuts in a pre-configured grouping.
The data shown via the Shortcuts belong to the forecasts selected in the Forecasts panel of the FEWS Explorer. Please note that the current forecast is always displayed in the graphs.
Graph
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Graph
This button can be used to hide or show the graph. If the table was not yet selected, it will show upappear.
Selecting the small arrow at to the right of the icon shows the next following menu:
Timeseries Lister
This button will add below the display a database viewer of the timeseries that are displayed. The database records are visualised as individual rows, which can be selected. When selected it can be browsed through (all columns). All meta information and statistics are calculated on-the-fly and are not stored. Within selections or filters (e.g. on start/end time) the content of the (visible) columns are updated immediately. There are many columns which can be viewed: general columns about module instance, location, parameter, disk space and all kind of relevant meta information about the selected record(s).
Besides the 'general' metadata, the basic statistics of that row can be inspected. These basic statistics are sum, average, maximum, minimum, etc. The remaining columns describe the quality of the data. If the user e.g. wants to know how many values are 'unreliable' and how many 'periods' of unreliable data are available, this information can be retrieved. The same is true for all kinds of combinations of doubtful, completed and corrected data. This same functionality (number of records, periods) is available for primary and secondary validation results. This means that the user can inspect number of records and periods of e.g. hard maximums and flag comparison or series comparison.
The Timeseries Lister has similar functionality as the Database Viewer, like filtering, ordering and righmouse context menu options. These are described in detail in: Time Series Lister
Descriptive statistics
This button will add a table to the display with descriptive statistical information. The statistics only appear if a column in the table is selected. Use the right mouse button to copy this table to the clipboard for pasting in Excel.
Statistical Functionality available (if configured):
- Mean
- Min (with date)
- Max (with date)
- Sum
- Standard deviation
- Percentiles (exceedance and non-exceedance)
Time series information:
- Location id
- Location name
- Parameter id
- Parameter name
- Module instance
- Start time
- End time
Data quality information:
- Number of values
- Number of completed values
- Number of corrected values
- Number of doubtful values
- Number of missing values
- Number of reliable values
- Number of unreliable values
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Toggle graph
When multiple data series are selected for a single data type (parameter), the graphs will be placed in one subplot of the graph. This sometimes complicates the analysis of time series with different data ranges. By clicking the above-mentioned button, you can change the layout of the chart to either:
- Merged into a single graph
- Stacked in different subplots
Scale to show unreliable data
This button can be used to focus on time intervals with unreliable data within the selected time series. Data is marked as unreliable if values exceed hard limits.
Show data labels
Clicking the 'Show data labels' button allows you to display quality flags for the data you are presenting. The information is shown at the bottom of the screen.
The following color codes have been used:
The upper line indicates the origin of the data:
- Original data: no line is displayed
- Automatically corrected data (original data flagged as unreliable and automatically interpolated): blue line
- Automatically completed data (original data is missing and interpolated by system): magenta line
- Manual corrected data (original data edited by a user): dark blue line
- Manual completed data (filled up by a user): dark magenta line
The middle line indicates the quality of the data:
- Reliable data: no line is displayed
- Doubtful data: orange
- Unreliable data: yellow
The lower line indicates where comments have been added to the data:
- No comment: no line is displayed
- Comment available: dark red
The lines are displayed under the data points, and the colors correspond with the coloring used in the tables.
Show threshold colors in background
Toggle Filter and Shortcuts
Hide unreliables
Stack plot
Show legend at vertical axis
Show legend inside graph
Show legend at horizontal axis
Hide legend
Hide footer
Show selected values in legend
Show on/off checkboxes in legend
It is possible to show checkboxes in the legend to quickly hide/unhide time series in the time series dialog. You can find the option to show legend checkboxes in the chart dropdown button in the toolbar.
Toggling off a checkbox will only hide the individual time series. If you toggle off all time series in a chart or subplot, the plot will still show an empty chart. This is by design so that the checkboxes still indicate which time series can be toggled back on. To hide an entire chart or subplot, you should use the TimeSeries Visibility Dialog with the legend checkboxes disabled.
When statistical series are active, it is possible to also hide them individually. The same applies to their source series, they can be hidden without the resulting statistical series being hidden.
When checkboxes are not shown in the legend the hidden series will not be in the legend.
But when checkboxes are shown in the legend, their will be an empty checkbox for the series just like in the visibility dialog.
When "hide original series" is selected for the statistical functions, the sources series for the statistics will not be shown in the graph, table, visibility dialog and legend (with or without checkboxes)
For resampling, one can use the following button: 
Show column indicator in legend (since 2024.01)
If toggled, the indicator of the table column corresponding to the time series is added to the legend. For example, the following legend
will then be shown as
corresponding to the columns in the table
No threshold scaling
By clicking this button, the scaling will not adjust to show thresholds that are out of the data range.
Scale to show relevant thresholds
With this option, the graph is scaled so
Timeseries Information (hidable panel)
Since 2016.02 button is added to show (or hide) a panel that shows a panel with four subpanels (toggleable) with the Timeseries Information, Attributes, Validation criteria and availabel Thresholds for the selected time series on the selected time step.
Opening this panel will automatically hide descriptive statistics panel when open
Thresholds
The thresholds table will show: Type, Id, Value, Label, Comment, Description, Time Span, Season, Up Action, Down Action
Since this is a lot of columns and not all columns apply to all thresholds, columns can be hidden via right mouse "Show / hide columns":
The hidden columns will be stored in the user settings
Rotate Splitter
With this button the splitter between table and graph can be placed in a horizontal position. Clicking the same button again returns the splitter to its default vertical position.
Rotate Legend
This button can be used to place the graph legend underneath the graph. Clicking the same button again returns the legend to its default position at the right hand side of the graph.
Toggle Graph
When multiple data series are selected for a single data type (parameter), the graphs will be placed in one subplot of the graph. This sometimes complicates the analysis of time series with different data ranges. By clicking the above mentioned button you can change the layout of the chart:
- Merged into a single graph
- Stacked in different subplots
Scale to show unreliable Data
This button can be used to focus on time intervals with unreliable data within the selected time series. Data is marked as unreliable, if values exceed hard limits.
No Thresholds Scaling
By clicking this button there will be no scaling in order to show thresholds out of data range.
Scale to show relevant Thresholds
With this option the graph is scaled in such a way, that relevant thresholds (the closest threshold values) are displayed together with the selected time series in the graph.
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Scale to show all
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thresholds
This button can be used to show all pre-configured thresholds of a certain parameter at the selected location(s). This means that all thresholds levels (e.g. Standby, Flood Watch, Flood Warning and Severe Flood Warning) are displayed in the graph.
Show data labels
Clicking the 'Show data labels' will you to display quality flags for the data you are presenting. The information is shown at the bottom of the screen.
The following colour codes have been used:
- the upper line indicates the origin of the data
- original data: no line is displayed
- automatically corrected data (original data flagged as unreliable and automatically interpolated): blue line
- automatically completed data (original data is missing and interpolated by system): magenta line
- manual corrected data (original data edited by a user): dark blue line
- manual completed data (filled up by a user): dark magenta line
- the middle line indicates the quality of the data
- reliable data: no line is displayed
- doubtful data: orange
- unreliable data: yellow
- the lower line indicates where comments have been added to the data
- no comment: no line is displayed
- comment available: dark red
The lines are displayed under the data points. The colours correspond with the colouring used in the tables.
Show on/off checkboxes in legend (since 2020.02)
It is possible to show checkboxes in the legend to quickly hide/unhide time series in the time series dialog. You can find the option to show legend checkboxes in the chart dropdown button in the toolbar.
Toggling off a checkbox will only hide the individual time series. If you toggle off all time series in a chart or subplot, the plot will still show an empty chart. This is by design so that the checkboxes still indicate which time series can be toggled back on. To hide an entire chart or subplot, you should use the TimeSeries Visibility Dialog with the legend checkboxes disabled.
When statistical series are active, it is possible to also hide them individually. The same applies to their source series, they can be hidden without the resulting statistical series being hidden.
When checkboxes are not shown in the legend the hidden series will not be in the legend.
But when checkboxes are shown in the legend, their will be an empty checkbox for the series just like in the visibility dialog.
When "hide original series" is selected for the statistical functions, the sources series for the statistics will not be shown in the graph, table, visibility dialog and legend (with or without checkboxes)
The same applies for resampled series, when "show original series" is not selected, the sources series for the resampled series will not be shown in the graph, table, visibility dialog and legend (with or without checkboxes)
Show column letter in legend (since 2024.01)
If toggled, the letter of the table column corresponding to the time series is added to the legend. For example, the following legend
will then be shown as
corresponding to the columns in the table
Statistical Functions
If switched on in the configuration. This functionality works independently from the descriptive statistics table.
The available statistical functions can be selected from the drop-down box in the button bar. The selected function will act on the timeseries that are currently selected by in the timeseries dialogue. The result of the statistical analysis will be shown in the timeseries dialogue window. Follow this link for a description of all available statistical functions.
Search and Select Forecast
Displays in FEWS by default only show current approved forecasts. Previous forecasts can be shown if you approve them in the Forecast Management Display, or by using this “search and select forecasts” option.
There are two ways to use this button. The little arrow on the right opens up a drop-down menu, where you can quickly select the number of recent forecast you want to view.
When you click on the button itself, it opens a separate display, with some additional options and information about the available timeseries.
Hide whole forecasts (since 2020.02)
Since 2020.02 it is possible to hide all time series belonging to the same forecast.
When time series are selected, with the dropdown button or ctrl+alt+shift+X all time series sharing a forecast with one of the selected forecasts will be hidden.
In the image belong forecast [1] has been made hidden.
In the search and select forecasts there will be a postfix stating (hidden) behind their forecast time.
In the image below forecast 1 and 8 have been hidden.
All hidden forecasts can be made visible again by the "Show all hidden forecasts" dropdown menu item or with ctrl+alt+shift+Z.
Historical Events
With this button historical events can be activated (provided that they are pre-configured). They will be displayed in the same graph to enable a comparison with the actual timeseries.
Display Time
Validation
Users
Comments
Timeseries Lister
This button will add a database viewer below the display for the time series that are shown. The database records are visualized as individual rows, which can be selected. When selected, they can be browsed through, displaying all columns. All meta information and statistics are calculated on-the-fly and are not stored. Within selections or filters (e.g., on start/end time), the content of the visible columns is updated immediately.
Features:
- Columns Available: General columns about module instance, location, parameter, disk space, and all kinds of relevant meta information about the selected record(s).
- Basic Statistics: Sum, average, maximum, minimum, etc.
- Data Quality: Information on the number of unreliable values and periods of unreliable data.
- Validation Results: Number of records and periods for primary and secondary validation results, such as hard maximums, flag comparisons, or series comparisons.
This functionality helps users inspect the number of records and periods for different quality and validation criteria.
The Time Series Lister has similar functionality to the Database Viewer, including filtering, ordering, and right-mouse context menu options. These are described in detail in the Time Series Lister section.
Descriptive statistics
This button will add a table to the display with descriptive statistical information. The statistics only appear if a column in the table is selected. Use the right mouse button to copy this table to the clipboard for pasting into Excel.
Statistical Functionality Available (if configured):
- Mean
- Min (with date)
- Max (with date)
- Sum
- Standard deviation
- Percentiles (exceedance and non-exceedance)
Time Series Information:
- Location ID
- Location name
- Parameter ID
- Parameter name
- Module instance
- Start time
- End time
Data Quality Information:
- Number of values
- Number of completed values
- Number of corrected values
- Number of doubtful values
- Number of missing values
- Number of reliable values
- Number of unreliable values
Timeseries Information (hideable panel)
This button is used to show (or hide) a panel that contains four subpanels (toggleable). These subpanels display the Time Series Information, Attributes, Validation Criteria, and available Thresholds for the selected time series at the selected time step.
Opening this panel will automatically hide the descriptive statistics panel when it's open.
Thresholds
The thresholds table will show: Type, Id, Value, Label, Comment, Description, Time Span, Season, Up Action, Down Action
Since this is a lot of columns and not all columns apply to all thresholds, columns can be hidden via right mouse "Show / hide columns":
The hidden columns will be stored in the user settings.
Toggle splitter Orientation
This button allows you to place the splitter between the table and graph in a horizontal position. Clicking the same button again returns the splitter to its default vertical position.
Search and Select Forecast
Displays in FEWS by default only show current approved forecasts. Previous forecasts can be shown if you approve them in the Forecast Management Display or by using the "search and select forecasts" option.
There are two ways to use this button. The small arrow on the right opens up a drop-down menu where you can quickly select the number of recent forecasts you want to view.
When you click on the button itself, it opens a separate display with additional options and information about the available time series.
Hide whole forecasts (since 2020.02)
Since 2020.02 it is possible to hide all time series belonging to the same forecast.
When time series are selected, either with the dropdown button or by using the shortcut ctrl+alt+shift+X, all time series sharing a forecast with one of the selected forecasts will be hidden.
In the image, forecast [1] has been hidden.
In the "search and select forecasts," there will be a postfix stating "(hidden)" behind their forecast time.
All hidden forecasts can be made visible again by selecting the "Show all hidden forecasts" dropdown menu item or by using the shortcut ctrl+alt+shift+Z.
Historical Events
With this button historical events can be activated (provided that they are pre-configured). They will be displayed in the same graph to enable a comparison with the actual timeseries. A special option in the Data Display is the option to add historic events to the chart window. These events can be predefined and included in the configuration. Alternatively, dependent on the set-up of the system (existence of an Deltares Open Archive), they can be defined in the Archive Catalogue Display.
To show historic events for a specific location, follow these steps:
- Select the location from the location list box in the FEWS explorer.
- Select the parameter from the parameter list box.
- Open the chart display by pressing the chart button.
- Press the button in the Chart Display and select one of the historical events from the list.
Display Time
The "Display Time" button Display Time button opens a dialog where the view period in the graph can be changed, saved saved, or reset:.
If the period entered in this dialog dialog has as been applied, then this view period is restored restored when a restore is requested. The restore request can be triggered by the chart popup menu (Auto Range-> Both Axes), or by the shortcut Ctrl+0, or by left swipe in the chart.
To restore the default view period as configured in TimeSeriesDisplayConfig, the button "Reset" button in this dialog dialog should be used.
With the "Save" button Save , the current relative view period is stored stored in the user_settings.ini file and is applied again after restarting of the application .
Datum Toggle
The Datum Toggle at the lower right hand corner of the display allows levels to be displayed with reference to Local Datum or mAOD .
Navigating in Graphs
Zooming in and out can be done with the help of the scroll wheel of the mouse. Scrolling away from the user results in zooming in, while scrolling towards the user results in zooming out.
Zooming is also possible by selecting a zoom range. Drag the mouse while holding down the right button to form a rectangular area to zoom in to.
When clicking the right mouse button, the dropdown menu presented below appears. The menu gives provides you with some additional options.
Save As
You can save the graph to file with this option.
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In the popup dialog “Zoom to range…” it is possible to set the minimum and maximum of the left vertical axis.
This manually entered range will stay that way until the user starts zooming again. This functionality is activated when from the zoom tool the drop-down option “Allow Vertical Axis Zoom” is selected. 
Changing the view period
Since 2020.01, it is possible to move the view period to the first or to the last data point available. The buttons are in the following order:
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- Move to the first
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- data point available of the selected time series (the length of the period will remain the same).
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- Move one full
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- view period back.
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- Move a half
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- view period back.
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- Move a half
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- view period forward.
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- Move a whole
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- view period forward.
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- Move to the last
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- data point available of the selected time series (the length of the period will remain the same).
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- Set view period to include all data of the selected time series.
Data Editor
The Graph and Editor display has a table and an edit mode.
The most left leftmost column shows displays the date and time of the data. The period displayed spans the overall period defined in the filters for all time series.
The colours colors in the headings of the columns correspond with the line colour color in the graph.
In the date/time column, different colours colors are used to provide a logical meaning to certain important moments:
- Light blue: historical data, either observed or hindcast (data before T~0~ T0)
- Dark blue: forecast data (data after T~0~ T0)
For the data columns, the background colour color is used to indicate the quality of the data, identified by the data flags set of the Validation utility. Further, an indication of the editability of the data is given by the the background colourcolor. The meaning of the background colours colors in the data fields is:
- White: reliable, editable
- Light yellow: doubtful
- Bright yellow: unreliable
- Gray: not editable
The font colour color in the data fields indicates the data origin. Following colours The following colors are used:
- Black: original data
- Blue: corrected (original data flagged "Unreliable" and interpolated)
- Magenta: completed (original data missing and interpolated)
The edit mode can be enabled from the toolbar with the 
Enable the "Enable Edit mode" button. Data Data (only those with a white background) can be edited by double-clicking a field in the column. Editing may be done in the table directly. The result of an edit action is directly displayed in the corresponding graph. Manually corrected data will be saved to the database by disabling the Edit mode again from the toolbar. A pop-up will ask to save the edited data to the database. With [OK ], the data is saved, [NO ], the data is not saved and with [Cancel], changes will be undone.
Through manual editing of data, the source of the data changes from original to corrected. The font colour color used for edited data is blue to indicate that it is completed data. The background colour color remains white, as the data has not yet been validated. If, however, after pressing [Apply], validation indicates that the value exceeds certain validation limits, the background colour color will be set accordingly.
ReadOnlyPeriod
Since 2020.01, it is has been possible to "freeze" part of a time series and make that part uneditable. This can be useful if the values need to be evaluated and verified, than then used in different systems. This ensures that they all contain the same data , and that cannot change. This can be done by configuring a ReadOnlyPeriod. This contains a relative time , and a time series filter. All time series that match the filter become uneditable before the given relative time. Exempel Example configuration:
| Code Block | ||||
|---|---|---|---|---|
| ||||
<!-- This item is not fully configured, only displayed to show the position of readOnlyPeriod in the XML file-->
<description>...</description>
<!-- This item is not fully configured, only displayed to show the position of readOnlyPeriod in the XML file-->
<generalDisplayConfig>...</generalDisplayConfig>
<!-- This item is not fully configured, only displayed to show the position of readOnlyPeriod in the XML file-->
<defaultViewPeriod unit="day" start="-5" end="5"/>
<!-- This item is not fully configured, only displayed to show the position of readOnlyPeriod in the XML file-->
<globalDatumLocationSetId>...</globalDatumLocationSetId>
<scrollerDefaultViewPeriod start="-2" end="2" unit="hour"/>
<readOnlyPeriod>
<relativeTime value="-2" unit="day"></relativeTime>
<timeSeries>
<locationId>LocA</locationId>
</timeSeries>
</readOnlyPeriod> |
In this case, data older than 2 days before the system time, in a time series where the location ID is LocA, becomes uneditable.
You can configure as many readOnlyPeriods as you wish. They should be configured in the TimeSeriesDisplayConfig, following scrollerDefaultViewPeriod. The image bellow shows the time from when the time series becomes uneditable. "Frozen" time series can be edited, if "enable editing read only period" option is selected. Time series that are entirely uneditable remain so.
Editing data labels
Data labels can also be edited from the Table when the Enable Edit mode is active. Press the right mouse button when selecting one or multiple cells in the table and select the Mark option. It is now possible to change the data label of a value to reliable, doubtful, etc.. or remove the Manual Data Label Marks. A special data label is the Persistent Void or Persistent Unreliable data label, this label is used by the secondary validation module.
Note: It is not possible to change the data label of a missing value.
Editing Data
Copy and Paste Timeseries
A selected timeseries can be copied to the clipboard with the Copy selected timeseries button. Up to 10 series can be copied and kept on the clipboard. Duplicate entries to the clipboard are ignored.
The latest copied series can be pasted with the Paste selected time series button. Any of the other items on the clipboard can be selected and pasted using the dropdown to open Paste from previous selection.
Historic Events
A special option in the Data Display is the option to add historic events to the chart window. These events can be predefined and included in the configuration. Alternatively, dependent on the set-up of the system (existence of an Deltares Open Archive), they can be defined in the Archive Catalogue Display.
To show historic events for a specific location take following steps:
- Select the location from the location list box in the FEWS explorer
- Select the parameter from the parameter list box
- Open the chart display by pressing the chart button
- Press the
button in the Chart Display and select one of the historical events from the list
A new (red) line will be added to the chart. This event line can now be shifted forwards and backwards in time using the "+" and "-" keys on your keyboard. To activate this shift procedure press the [Historic Events ] button in the Chart Display and select Shift Time.
A small pop-up window shows that you can now shift the historic event forwards and backwards by pressing the "+" or "-" keys on your keyboard. When the shift procedure is completed press [Done ].
Seamless Archive integration
days before the system time, in a time series where the location ID is LocA, becomes uneditable.
You can configure as many readOnlyPeriods as you wish. They should be configured in the TimeSeriesDisplayConfig, following scrollerDefaultViewPeriod. "Frozen" time series can be edited if the "enable editing read-only period" option is selected. Time series that are entirely uneditable remain so.
Copy and Paste Timeseries
A selected timeseries can be copied to the clipboard with the Copy selected timeseries button. Up to 10 series can be copied and kept on the clipboard. Duplicate entries to the clipboard are ignored.
The latest copied series can be pasted with the Paste selected time series button. Any of the other items on the clipboard can be selected and pasted using the dropdown to open Paste from previous selection.
Seamless Archive integration
Seamless integration Seamless integration automatically augments the data record through on-the-fly downloads from the OpenAchiveOpenArchive. This feature only works for external historical datatypes!
First press To begin, press the button “Connect "Connect to the external data source”. Fews starts source." FEWS will then start looking for the data , relevant for the plot , in the Open Archive:OpenArchive.
When any relevant data is found (i.e., at least a matching locationId and parameterId), the button “Read button "Read data from the external data source” source" becomes enabled :
Press . Press the button “Read data from the external data source”, and the data will be read and shown in the plot :
.
Longitudinal profile
Since release 2007.02, the display offers also the opportunity to show longitudinal profiles. In such graph, the parameter values (Y-axis) are plotted against the river chainage (X-axis). The graph can progress over time, eitehr step by step or animated, via the time control toolbar, described in the Spatial display. both the graph and table will change over time as they shown data along the profile.
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