Column Chart
A Column Chart (also called a Vertical Bar Chart) is used to compare values of individual data points across categories. Each category is represented by a vertical rectangle, with its height proportional to the value it represents.
Column charts are highly effective in highlighting highs and lows within a dataset, enabling easy comparison of performance across different categories or time intervals.
Best Situations to Use
Use a column chart when:
You need to compare categories or individuals directly.
The dataset contains positive and negative values (e.g., profit vs. loss).
You want to highlight best vs. worst performers in a given dimension.
You need to visualize trends over time using vertical orientation.
Examples:
Comparing department-wise performance in an organization.
Identifying best and worst sales regions in a given year.
Showing monthly profit/loss variations.
Variations
Column charts can be customized into multiple layouts:
Stacked Column Charts – Combine multiple categories stacked vertically to show cumulative totals.
Clustered Column Charts – Place columns side by side to compare values across multiple series.
Overlaid Column Charts – Overlay series to emphasize differences.
100% Column Charts – Normalize stacked values to percentage contributions.
Styled Bases – Columns can be drawn with different base effects (Plain, Rectangle, Cylinder, Gradient 1–3).
Properties
General
Component Name – Auto-generated unique identifier.
Position (Left, Top) – Placement coordinates on the canvas.
Height / Width – Set chart size.
Initial Visibility – Toggle chart visibility on load.
Max Button – Enable maximize view.
Color From Drill – Inherit colors dynamically from drill-down.
Base Type – Choose base style (Rectangle, Cylinder, Plain, Gradient).
Chart Type – Choose layout (Stacked, Clustered, Overlaid, 100%).
Bar Size – Adjust column width and spacing.
Tooltip
Show/hide tooltips for additional insights.
Customize tooltip background, border, opacity, font size, precision, and width.
Enable highlighter mode to emphasize selected data points.
Background & Styling
Gradient rotation, opacity, and multiple color options.
Border color, width, and radius.
Shadows with configurable color and transparency.
Title & Subtitle
Show/hide title and subtitle.
Configure text (color, font size, style, weight, alignment, decoration).
Option to pull dynamic titles from dataset fields.
Axes
X-Axis
Show/hide axis line.
Customize font color, size, style, weight, and decorations.
Adjust label rotation or tilt for readability.
Add axis descriptions, category tick marks, and markers.
Y-Axis
Show/hide axis line.
Configure font properties (color, size, style, weight).
Add descriptions and dataset values.
Enable/disable dataset descriptions.
Legend
Show or hide legend.
Customize font (size, style, weight, decoration).
Option to hide on load.
Formatter
Configure unit (%, $, count).
Precision for decimal places.
Currency formatting.
Number formatter (Indian or International).
Axis Setup
Auto Axis Setup – Automatically scale axis based on data.
Base Zero – Ensure axis starts from zero.
Min/Max Values – Manually define axis range.
Marker Lines – Add horizontal, vertical, or zero marker lines.
Marker Colors & Opacity – Customize appearance of markers.
Export Options
Enable context menu for export.
Supported formats: Excel, CSV, JPEG, PNG, PPT, PDF, Print.
Customize export heading, subheading, and file name.
Set global export type (Screenshot or Tabular).
Dataset Series Properties
Change color for each series.
Enable Data Labels to show values directly on columns.
Variants
Column charts support multiple styling variants:
Clustered Charts – Plain, Rectangle, Cylinder, Gradient 1–3.
Stacked Charts – Rectangle, Cylinder, Plain, Gradient 1–3.
Overlaid Charts – Rectangle, Cylinder, Plain, Gradient 1–3.
100% Charts – Rectangle, Cylinder, Plain, Gradient 1–3.
Example Use Cases
HR: Compare employee productivity scores across teams.
Finance: Display profit/loss per quarter with both positive and negative values.
Sales: Rank product categories by annual sales.
Operations: Track defect counts across multiple plants.
Sample Data Setup:
Category Field: Year (or another dimension such as Department or Region).
Series Fields: Numeric fields such as Revenue, Expense, or Profit.
⚠️ Note:
Category fields can be string, numeric, or date.
Series fields must be numeric.