[05/Rokel/57]
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What is one of the key requirements for creating a treemap in Flow.BI?

  • Choosing the Scatterplot visualization
  • Selecting the pie chart type
  • Defining the metrics to be visualized (correct)
  • Setting the data source location

    • In a treemap created in Flow.BI, what does the Hierarchy field represent?

  • The title of the treemap
  • The color scheme used
  • The size of each rectangle
  • The hierarchical structure of the treemap (correct)

    • What field in the dataset is typically used as the Size field in a treemap?

  • Title field
  • Field representing the size of each rectangle (correct)
  • Size field
  • Timestamp field

    • What should be customized after dragging and dropping fields in the treemap chart builder?

    <p>Title and labels</p> Signup and view all the answers

    Which SQL query would be suitable for creating a treemap with department-wise employee counts?

    <p><code>SELECT department, COUNT(*) AS employee_count FROM employees GROUP BY department ORDER BY employee_count DESC;</code></p> Signup and view all the answers

    What is an important tip for creating effective treemaps in Flow.BI?

    <p>Using clear and concise labels</p> Signup and view all the answers

    Which step is essential for saving a treemap in Flow.BI?

    <p>Clicking the Save button</p> Signup and view all the answers

    'Go to Explore and select the dataset' is a step used for what purpose when creating a treemap in Flow.BI?

    <p>Selecting the visualization type</p> Signup and view all the answers

    'Use a consistent color scheme throughout the treemap' is a tip that enhances what aspect of the treemap?

    <p>'Use a consistent color scheme throughout the treemap' enhances visualization aesthetics.</p> Signup and view all the answers

    'Drag and drop the fields in the chart builder' is a step involved in customizing what aspect of the treemap?

    <p>'Drag and drop the fields in the chart builder' customizes data representation.</p> Signup and view all the answers

    To create a Treemap in Flow.BI, you must define the Metrics you want visualized as rectangles and the Dimension(s) you want to use for partitioning.

    <p>True</p> Signup and view all the answers

    The Size field in a Treemap represents the color scheme used for each rectangle in the visualization.

    <p>False</p> Signup and view all the answers

    When creating a Treemap in Flow.BI, the Hierarchy field should represent the hierarchical structure of the Treemap.

    <p>True</p> Signup and view all the answers

    In a Treemap, using clear and concise labels for the rectangles is not necessary for effective visualization.

    <p>False</p> Signup and view all the answers

    The steps to create a Treemap in Flow.BI include selecting Chart type Pie, adding fields, and customizing the legend.

    <p>False</p> Signup and view all the answers

    You can add a created Treemap to a dashboard or share it with other users in Flow.BI.

    <p>True</p> Signup and view all the answers

    The SQL query 'SELECT department, MAX(salary) AS max_salary FROM employees GROUP BY department;' would be suitable for creating a Treemap with department-wise employee counts.

    <p>False</p> Signup and view all the answers

    Using a consistent color scheme throughout the Treemap is recommended for creating effective Treemaps in Flow.BI.

    <p>True</p> Signup and view all the answers

    A key requirement for creating a Treemap in Flow.BI is to have experience in complex data visualization software.

    <p>False</p> Signup and view all the answers

    In a Treemap, dragging and dropping fields in the chart builder is used for customizing the title, labels, and other options of the Treemap visualization.

    <p>True</p> Signup and view all the answers

    Match the following terms with their correct definitions:

    <p>Hierarchy field = Represents the hierarchical structure of the treemap Size field = Represents the size of each rectangle in the treemap Metrics = The data you want visualized as rectangles in the treemap Dimension(s) = The field(s) you want to use for partitioning in the treemap</p> Signup and view all the answers

    Match the following steps with their correct actions in creating a treemap in Flow.BI:

    <p>Select Chart = Choosing the type of chart to create Drag and drop fields = Adding the desired data to the treemap visualization Customize treemap = Setting titles, labels, and other options Save treemap = Saving the created treemap for future use</p> Signup and view all the answers

    Match the following recommendations with their corresponding tips for creating effective treemaps in Flow.BI:

    <p>Clear and concise labels for rectangles = Enhances visualization clarity Consistent color scheme = Maintains uniformity throughout the treemap Adding to dashboard or sharing = Allows collaborative data viewing Using department field as hierarchy = Establishes treemap structure</p> Signup and view all the answers

    Match the following SQL query components with their roles in creating a treemap:

    <p>SELECT department = Field used as hierarchy for treemap COUNT(*) AS employee_count = Field representing the size of rectangles in treemap GROUP BY department = Organizes data for department-wise counts ORDER BY employee_count DESC = Sorts counts in descending order</p> Signup and view all the answers

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