Circular or Donut Chart Charts

PIE - DOUGHNET.svg

General - Pie and Donut Diagram

The graphic function of DataChain is accessible from the HandleData module handleData-color

The number of graphs that can be created is not limited.

PIE.svg Pie Chart
DOUGHNET.svg Donut

Like other components, DataChain charts can be integrated into Tableaux de Bords.

Creating a Pie Chart and Donut Chart

List of existing graphics

The creation of a graph (like all operations on presentations) is performed from the HandleData module. Logo HandleData

Step 1

  • Access HandleData module Logo HandleData

  • 1 Choose, in the left menu HandleData, the option Chart associated with the icon chart-line

Access to the list of graphics

Metadata

2nd step

  • 2 Click on the button New

  • A screen allows you to choose the type of graph you want. To create a Circular Diagram or Doughnut type chart, choose the icon PIE

  • Each graph has a metadata panel. Entering a label is required.

Metadata of a new graphic

Optional input areas allow for more description. An icon can thus be assigned to the metadata of a chart.

  • information It is advisable to save the metadata as soon as you enter it. Use the button Save button located in the right part of the top banner of the screen.

Tab - Data Source

Step 3

  • A data source is required to create a Pie type chart. Use the btn-ajouter-source.svg[add a source] icon to access the list of available sources (cf DataBlocks documentation).

information Proposed sources are related to current user’s rights

information It is possible to integrate, on the fly, a file with a separator. To do this, use the Rapid Integration function via the icon Rapid integration icon located in the top banner of the HandleData application.

1 Sources are powered by DataBlocks.

It is possible, at the level of each source, to carry out operations making it possible to adapt, for a presentation, the blocks of original data by clicking on the icon Icone edit

2 Displays a succession of operations such as generation of formulas, filters, aggregations, sorting and modification of labels and types are available.

Source Operations Handle

Step 4

The list of available sources is presented in the form of a table. In the proposed list, choose one (or more) sources then double-click on the line or use the button Validate to assign the source to the graphic.

Choice of sources

1 Refreshes the list of available sources

2 Validates source assignment. It is necessary, before this operation, to choose a source by selecting a line in the table of sources.

3 Return to the list of sources assigned to the graphic.

Warning Unlike TimeLines or Maps, only one source can be affected

Step 4 Bis (optional)

  • if neededn, the user can make changes to the chosen sources:

    • Added formulas creating new values

    • Generation of filters

    • Sorts

    • Aggregations

  • To do this, select one of the sources assigned to the current graph.

    • Use the icon edit located at the end of the line (or click on the source label)

    • Make the necessary changes

    • Save changes using the icon Validate then the Back button icon to return to the list of sources for the current graph.

Tab - Settings

General

General graphics parameters

  • Caption and titles

    • Title: Chart title

      • Font: Font used for the chart title

      • Color: Chart title color

      • Size: Chart title font size

    • Subtitle: Chart subtitle

      • Font: Character font used for the graph subtitle

      • Color: Chart subtitle color

      • Size: Chart subtitle font size

    • Palette: Color palette associated with the chart

    • Caption: Specifies whether the caption is visible or not

      • Frame: Specifies the presence of a frame around the legend

      • Position: Specifies the position of the legend

        • either inside the graph (inside)

        • either outside the graph (Outside)

      • Orientation: Specifies the orientation of the legend

        • is horizontal

        • is vertical

      • Vertical alignment: Specifies the location of the legend, top (Top), bottom (Bottom) or centered (Center)

      • Horizontal alignment: Specifies the location of the legend, to the right (Right), to the left (Left) or centered (Center)

    • Zoom: Specifies whether the zoom is active or inactive

    • Scroll: Specifies whether the scroll is active or inactive

    • Export: Specifies whether the panel used to export the graph is active or inactive Possible exports are: PNG, JPEG, PDF, SVG and print module

    • Inverted: Rotates the graph by 90°.

    • Tooltip: Allows to define the content of the tooltip. All the columns of the source can be integrated into it.

Pie and Donut Chart Settings

parameterpie

  • Type of Chart: allows you to choose the type of Circular or Donut Chart that will be used for the presentation of the chart

Warning Required

  • either PIE.svg Pie Chart

  • either DOUGHNET.svg Donut

  • Argument: Specifies the column that contains the argument to be taken into account for the chart.

Warning Required

  • Value : Specifies the column that contains the values ​​to be taken into account for the chart.

Warning Required

  • Label: Indicates whether labels are visible or not

    • Connector: Indicates whether the labels are connected to the Circular Diagram or Doughnut by a line

    • Active Click: Indicates whether clicking on an area of ​​the Circular Diagram or the Doughnut causes the display (or disappearance) of the portion concerned.

    • Label overlap: Indicates the label management mode in the event of overlapping. 3 possibilities:

      • Hidden

      • Without

      • Offset

  • Grouping: The grouping function allows you to group values ​​in a single portion. Two types of grouping are possible

    • TopN: Performs a grouping of the first n values.

    • Lower bound: Performs a grouping of all the values ​​less than or equal to a reference value to be entered.

  • Series Allows you to specify other series of values

Tab - Visualization

Allows viewing of the Circular or Donut Diagram taking into account all the parameters specified in the settings screen.

visualizationpie

Editing a DataChain chart

  • Module HandleData. Logo HandleData

  • Chart menu chart-line

  • At the level of the list of graphics, search for the graphic. it is possible to use the search and sort functions present at the level of each column.

  • Select line

  • Click on the graph label or on the edit icon at the end of the line

Deleting a chart

  • HandleData module. Chart menu chart-line

  • At the level of the list of graphics, search for the graphic to be deleted. it is possible to use the search and sort functions present at the level of each column.

  • Select line

    • Option 1: Use the button icon suppression at the end of the line and confirm the action.

    • Option 2:

      • Click on the graphic label or on the edit icon at the end of the line.

      • Once in Graphic editing, click on the Delete button and confirm the action

Quick Reference

Creation of a Pie Chart and Donut Chart PIE - DOUGHNET

From HandleData module Logo HandleData

Steps Objective Stock Landmarks

1

Access to the Charts list

Click on Chart icon

chart-area

2

New Chart

Click on New icon

New

3

Choose a Pie chart or Doughnet chart type

Click on the icon

PIE - DOUGHNET.svg

4

The metadata

Enter information

Description Required

5

Assigning a source

Click on New source icon

Add source

6

Chart settings

Click on the Settings tab

7

Visualization of the graph

Click on the Visualization tab