November 26, 2024

Graphext Release Notes 2024-11-26

🌟 New Features

  • Save Summary Table as Dataset: Add the ability to save the summary table (group by) from plots as a new dataset, enabling users to load it in the Data tab for further exploration. This streamlines workflows and allows deeper analysis by treating the summarized data as a base dataset, for example grouping a dataset of transactions by user id
  • Conditional Cell Highlighting in Tables: Add the ability to color table cells based on conditions for all variable types. For example, highlight exam marks below 5 in red or emails containing @gmail.com in yellow. Users can choose from three highlight styles: pill, background, or text, with automatic text color adjustment (white or black) to ensure perfect readability against the background.
  • Display Value Counts: Introduce the option to show the value count next to the Y-axis value in plots, indicating how many rows or samples are represented in each group. For example, in a bar chart of job titles with the highest average annual income, users can see the sample size alongside the income to validate whether the data is representative or is just an outlier
  • New interpolation options: Add control in Plot for showing missing values in line charts. You have three options: As solid lines, as gaps or as zeros.
  • Check Connection Status & Query Preview: You can now verify if the connection to your data source is successful and preview your query results before committing to create a project. This ensures a smoother setup process and saves time by letting you address any issues upfront.
  • Segmentation Query Editing: Enable query editing directly from the UI, allowing users to refine and customize the logic behind their segmentation with ease.

🛠️ Improvements

  • Decimal Format Selection: Introduce the option to customize the decimal format for quantitative columns, providing greater control over data presentation and ensuring consistency and clarity in numerical displays.
  • Advanced Search: Enable the use of the advanced query builder UI for searching within variables by clicking on the magnifying glass


🎨 UI Updates

  • Plot Line Markers alway active: Plot Line Markers are now active by default & can be configured in General tab in the Customization panel (instead fo Annotations tab)
  • Numbers format: The current format configuration (for numbers) is now visible in the Account Settings modal

🔧 Technical Updates

  • Cluster probabilities for HDBSCAN: when a second output column is requested in ”cluster_dataset" or ”cluster_embeddings" it will contain the probability that a data point belongs to the assigned cluster:

    https://docs.graphext.com/api-docs/analyse/graph_and_map/cluster_dataset#outputs


  • Time-based validation of ML models (train on past, test on recent data)