mongodb charts aggregation - Wikitechy https://www.wikitechy.com/interview-questions/tag/mongodb-charts-aggregation/ Interview Questions Sat, 16 Apr 2022 07:29:03 +0000 en-US hourly 1 https://wordpress.org/?v=6.9.4 https://www.wikitechy.com/interview-questions/wp-content/uploads/2025/10/cropped-wikitechy-icon-32x32.png mongodb charts aggregation - Wikitechy https://www.wikitechy.com/interview-questions/tag/mongodb-charts-aggregation/ 32 32 What are MongoDB Charts ? https://www.wikitechy.com/interview-questions/mongodb/what-are-mongodb-charts/ https://www.wikitechy.com/interview-questions/mongodb/what-are-mongodb-charts/#respond Sat, 16 Apr 2022 07:29:03 +0000 https://www.wikitechy.com/interview-questions/?p=4137
  • It is one of integrated tool used to create visual representation of your MongoDB.
  • In a programming language such as Java or Python, it allows users to perform quick data representation from a database without writing code.
  • Highlighting correlations between variables and making it easy to discern patterns and trends within your dataset, Data visualization is a key component to providing a clear understanding of your data.
  • It makes communicating your data a straightforward process by providing built-in tools to easily share and collaborate on visualizations.

    • Various types of charts in MongoDB

    Column and Bar Charts :
    • Column and Bar chart provides high level overviews of data trends by using comparing values inside a specific category.

    Line and Area Charts :
    • Line and Area chart is connected by straight line segments and displays information as a series of data points.

    Combo Charts
    • Combo chart offer a line view and combined column.

    Grid Charts
    • Grid chart is also known as Heatmaps represent aggregated data in a tabular format as a range of colors.

    Scatter Charts :
    • Scatter chart is a plot data with individual data points and placed along with X axis and Y axis.

    Circular charts :
    1. Donut chart:
      • Donut chart is with larger segments representing larger data values and display data in a series of segments of a circle.
      • In this chart, each segment indicates the proportion of each category in the data to the total and the entire circle represents the sum of all data values.

        2.Gauge chart:

      • Gauge chart is with customizable minimum and maximum values and display data as a percentage of a semicircle.
      • Optionally you may also specify a Target value, which renders as a heavy line within the gauge’s range.

    Text charts :
    1. Data Tables:
      • Data tables are similar to a spreadsheet and represent data in a tabular view.

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