Histogram visualization

Select the Histogram option from the visualization dropdown in the upper left.

The Histogram visualization automatically bins, segments, and counts data. To work properly, query results should not be structured as histogram data.

To view Histogram controls, click Customize next to the visualization dropdown.

Data

• X Column: The column to select data from.
• Group By: The column to group by.

Options

• Color Scheme: Select a color scheme to use for your graph.
• Positioning: Select Stacked to stack groups in a bin on top of each other. Select Overlaid to overlay groups in each bin.
• Bins: Enter a number of bins to divide data into or select Auto to automatically calculate the number of bins.
  • Auto or Custom: Enable or disable auto-setting.

X Axis

• X Axis Label: Label for the x-axis.

Legend

• Legend Orientation: Select the orientation of the legend that appears upon hover:
  • Horizontal: Select to display the legend horizontally.
  • Vertical: Select to display the legend vertically.
• Opacity: Adjust the legend opacity using the slider.

Query for errors by severity code

Histogram settings

In the Histogram visualization options, select as the and severity as the Group By option: