Error Bar for Power BI - CBT

Visualize variability, uncertainty, and statistical ranges directly in Power BI. Error Bar by CBT lets you display central values with upper and lower bounds, calculate statistical intervals from raw data, compare groups, and evaluate results against target reference lines. In this video, we walk through the visual's key features, including flexible interval configuration, built-in statistical calculations, reference lines, grouping, marker and whisker customization, data labels, axis formatting, tooltips, and interactive filtering. ⏱ Timestamps 00:06 – Overview 01:05 – Statistics & Analysis 02:04 – Formatting Options & Data Labels 05:10 – Tooltip & Cross Filtration 📌 Features · Flexible error bars with explicit upper and lower bounds, including asymmetric intervals and offsets from the central point · Built-in statistical calculations, including confidence intervals, standard deviation, standard error, interquartile range, and percentile ranges · Raw-value analysis with configurable centre statistics, including mean and median, and support for t-distribution confidence intervals · Customizable reference lines using custom values, zero, mean of points, or target fields, with conditional cross-coloring · Grouped comparisons with side-by-side series, customizable series colours, adjustable dodge width, and configurable legends · Customizable markers with multiple shapes, sizes, colours, opacity, and outlines · Flexible whisker rendering with line or shaded-band modes, adjustable caps, line styles, widths, colours, and opacity · Data labels for central values, interval bounds, or both, with configurable display units, decimal places, and font formatting · Flexible chart layouts with horizontal and vertical orientations, customizable axes, axis titles, logarithmic scaling, and gridlines · Rich tooltips displaying central values, upper and lower bounds, interval width, sample size, standard deviation, and calculation details · Interactive point selection, multi-selection, legend selection, cross-filtering, cross-highlighting, drill-down, and native Power BI context menus · Automatic support for currency, percentage, and model-defined data formatting, along with responsive layouts and theme-aware colours 📧 Contact contactus@convergentbt.com www.convergentbt.com #PowerBI #ErrorBar #DataVisualization #CustomVisual #BusinessIntelligence #DataAnalytics #Statistics #PowerBICustomVisual #CBT Convergent Business Technologies Data & Technology Consultancy trusted by leading global brands.