microsoft / powerbi-visuals-heatmap
Conditional Complexity

The distribution of complexity of units (measured with McCabe index).

Intro
  • Conditional complexity (also called cyclomatic complexity) is a term used to measure the complexity of software. The term refers to the number of possible paths through a program function. A higher value ofter means higher maintenance and testing costs (infosecinstitute.com).
  • Conditional complexity is calculated by counting all conditions in the program that can affect the execution path (e.g. if statement, loops, switches, and/or operators, try and catch blocks...).
  • Conditional complexity is measured at the unit level (methods, functions...).
  • Units are classified in four categories based on the measured McCabe index: 1-5 (simple units), 6-10 (medium complex units), 11-25 (complex units), 26+ (very complex units).
Learn more...
Conditional Complexity Overall
  • There are 13 units with 493 lines of code in units (41.3% of code).
    • 0 very complex units (0 lines of code)
    • 1 complex units (263 lines of code)
    • 2 medium complex units (112 lines of code)
    • 0 simple units (0 lines of code)
    • 10 very simple units (118 lines of code)
0% | 53% | 22% | 0% | 23%
Legend:
51+
26-50
11-25
6-10
1-5
Alternative Visuals
Conditional Complexity per Extension
51+
26-50
11-25
6-10
1-5
ts0% | 53% | 22% | 0% | 23%
Conditional Complexity per Logical Component
primary logical decomposition
51+
26-50
11-25
6-10
1-5
src0% | 53% | 22% | 0% | 23%
Most Complex Units
Top 13 most complex units
Unit# linesMcCabe index# params
private updateInternal()
in src/visual.ts
 263 34 2
public converter()
in src/visual.ts
 66 13 2
46 12 2
public update()
in src/visual.ts
 20 4 1
7 4 1
6 3 2
private wrap()
in src/visual.ts
 25 3 2
private getYAxisWidth()
in src/visual.ts
 9 2 1
private getXAxisHeight()
in src/visual.ts
 8 2 1
private getYAxisHeight()
in src/visual.ts
 8 2 1
7 2 2
private setSize()
in src/visual.ts
 23 1 1
5 1 2