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Operations Hub Products Documentation

User Guide
- Overview
- Applications
- Entities
- Queries
- Plug-Ins
- Events
- Email Templates
- Parameters
- Users
- Roles
- Administration
- Data Sources
- Pages
- Navigation
- Explorer
- Themes
- Settings
- Widgets
  - About Widgets
  - Native Widgets
  - Integration Widgets
    - CIMPLICITY HMI Webspace
      Use the widget to access CIMPLICITY CimView screens.
    - Date Picker
      Add a calendar to display date and time in a variety of formats.
    - Breadcrumb
      With the GEBreadcrumb plugin, you can navigate through the asset model.
    - Trend Card
      Use the trend card widget to build trend charts in your application.
    - Task Client
    - Indicator
      Use the indicator widget to monitor and interpret the status of your industrial systems.
    - Alarm Card
      Use the alarm card to monitor your industrial assets. Get information from the HMI/SCADA system on alarms generated by their severity levels.
    - Alarm Count
      This widget provides only the count of alarms per severity level for all the assets in a model.
    - Mimic Card
      A mimic card provides a specific view of a process diagram associated with an asset. This allows you to monitor and control production equipment and processes.
    - Solid Gauge
      Use the widget to insert circular charts and monitor the status of industrial systems.
    - Timeline
      Use the timeline widget to visually monitor the progress of your events.
    - Sparkline
      Generate simple sparkline charts to visualize data trends.
    - Pareto Chart
      Plot a pareto chart for qualitative analysis of your data.
    - Spider Chart
      Use spider charts to compare and analyze multiple data sets.
    - Variwide Chart
      A variwide chart is a column chart where each column has a separate width to represent the third dimension.
    - Bullet Graph
      Use bullet graphs to compare the performance of any two values.
    - Value Display
      Use this widget to display any type of data value.
    - iFrame
      Use the iFrame widget to load content from another website within Operations Hub.
    - DataGrid
      Use this widget to access advanced features of a table.
    - Dropdown
      Allows for multi-select, search, and select values.
    - Pivot Grid
      Pivot grid allows to visualize data in a multi-dimensional format.
    - DateTime Range Picker
      Use preset date ranges or create your own custom ranges for the calendar.
    - Batch Widgets
- General Reference
- APIs
- Troubleshooting

Pareto Chart

Plot a pareto chart for qualitative analysis of your data.

You can use this widget to run a pareto analysis on your data. A pareto chart is a combination of colums/bars and a line graph. The colums/bars represent individual values, and are arranged in a descending order. The pareto line represents the cumulative total of the values. This visual arrangement helps to identify the most important factors in a given dataset in order to make critical decisions.

The pareto chart widget is available under INTEGRATION > CHARTS. When designing application pages, drag-and-drop GEParetoChart to a container.

The following list of properties are specific to this widget. For common properties, refer to Page Components.

Table 1. Pareto Chart Properties
Property	Description
Title Configuration
Name	Enter a title name for the pareto chart. This name helps to identify the pareto chart at runtime.
Font Size (px)	Set the font size for the title text in pixels.
Font Color	Select a font color for the pareto chart text.
Width (px) - 0 equals dynamic	If set to 0, the pareto chart occupies 100% of its container.
Height (px)	Set a height for the pareto chart in pixels.
Label Configuration
Y-Axis Label	Enter a label name for the Y-axis, which is displayed at runtime.
Axis Label Font Size (px)	Set the font size for the y-axis label name text in pixels.
Line Configuration
Width (px)	Enter a value that defines the thickness of the pareto line in the chart.
Color	Select a color for the pareto line.
Series Configuration
Variant	Both variants are used to compare two or more values, wherein the length of the column/bar is proportional to the data value. Select between: Column: Inserts vertical columns to represent data in the chart. Use this variant for larger data sets. Bar: Inserts horizontal bars to represent data in the chart. Use this variant if your chart titles are long.
Color	Select a color for the columns/bars in the chart.
Source - Data Source	To provide values for the pareto chart, select the Query tab to choose from queries that return output fields for the x-axis and y-axis data: Reason (String) Frequency/Occurrence (number) Note: Currently you can pass values to the widget using a query only.