Which visualization type can display dynamic items such as sparklines or calculated columns?
Answer(s): D
A graphical table is a visualization type that can display dynamic items such as sparklines or calculated columns. Sparklines are small line charts that show the trend of a value over time, and calculated columns are expressions that create new data based on existing data. A graphical table can include sparklines or calculated columns as separate columns, along with other columns that show values, icons, or images. A graphical table can also be filtered, sorted, grouped, or aggregated by different criteria12.
Graphical Table, How to Use Sparklines
Which dynamic item cannot be displayed in a graphical table?
Answer(s): B
A graphical table is a visualization that displays data in a tabular format, where each cell can contain a dynamic item, such as a sparkline, a calculated value, an icon, or a bullet graph1. A histogram is a type of chart that shows the frequency distribution of a variable by using bars of different heights2. A histogram cannot be displayed in a graphical table, as it is not a supported dynamic item type. A histogram can be created as a separate visualization by using the Insert > New Visualization > Histogram menu option3.
What is a Graphical Table?What is a Histogram?How to Use the Histogram
Which of the following visualizations is designed to display hierarchical data? Choose 2 answers
Answer(s): B,E
Pie charts and treemaps are both designed to display hierarchical data, as they can show the relative proportions of different categories and subcategories in a nested structure. Pie charts use circular sectors to represent the values, while treemaps use rectangular tiles. Both visualizations can be used to compare the sizes of different groups and drill down into the details12. Map charts, heat maps, and scatter plots are not specifically designed for hierarchical data, although they can be used to show some aspects of it. Map charts show geographical data on a map, heat maps show the distribution of values in a matrix, and scatter plots show the relationship between two or more variables in a Cartesian coordinate system34 .
Pie Chart - TIBCO SoftwareTreemap - TIBCO SoftwareMap Chart - TIBCO SoftwareHeat Map - TIBCO Software[Scatter Plot - TIBCO Software]
Which visualization type is like a cross table which contains color instead of numbers?
Answer(s): A
A heat map is a visualization type that is similar to a cross table, but instead of displaying numbers, it displays colors that represent the values in the cells. A heat map can be used to show the distribution of data across two or more categories using a color gradient. A heat map can also be colored by a third column, which can be selected from the Color by drop-down list in the Cross Table Properties dialog. A heat map can have different color schemes applied to different color scheme groupings,which are containers for one or more axis values that share the same color scheme. To learn more about coloring in cross tables and heat maps, see Coloring in Cross Tables and Heat Maps.
Cross Table Properties Colors, Coloring in Cross Tables and Heat Maps, Specifying text color and background color for cross table cells, How to set a custom color scheme for a particular column.
Where is the smallest rectangle in the treemap visualization positioned?
A treemap visualization is a way of displaying large amounts of hierarchically structured data. The space in the visualization is split up into rectangles that are sized and ordered by a quantitative variable. The treemap in Spotfire uses a squarified algorithm, which means that the rectangles in the treemap range in size from the top left corner of the visualization to the bottom right corner, with the largest rectangle positioned in the top left corner and the smallest rectangle in the bottom right corner. For hierarchies, that is, when the rectangles are nested, the same ordering of the rectangles is repeated for each rectangle in the treemap.
What is a Treemap?, Creating a treemap
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