alibaba / cloud-charts - Conditional Complexity

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).

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Conditional Complexity Overall

There are 561 units with 13,657 lines of code in units (24.8% of code).

5 very complex units (1,421 lines of code)
13 complex units (1,516 lines of code)
49 medium complex units (2,909 lines of code)
73 simple units (2,304 lines of code)
421 very simple units (5,507 lines of code)

Legend:

51+

26-50

11-25

6-10

1-5

Alternative Visuals

3D view of all units

Conditional Complexity per Extension

51+

26-50

11-25

6-10

1-5

Conditional Complexity per Logical Component

primary logical decomposition

51+

26-50

11-25

6-10

1-5

Most Complex Units

Top 50 most complex units

Unit	# lines	McCabe index	# params
export function checkExtremeData() in src/common/checkFunctions.ts	344	96	7
init() in src/Wbar/index.tsx	279	85	3
export function processBarExtremeData() in src/rule/extremeData.ts	220	67	3
export default function TableLegend() in src/aop/component/TableLegend/index.tsx	297	61	3
init() in src/Wpie/index.tsx	281	53	3
export default function FolableLegend() in src/aop/component/FoldableLegend/index.tsx	240	42	3
init() in src/Wlinebar/index.tsx	186	38	3
export function processLineExtremeData() in src/rule/extremeData.ts	103	35	3
public showTooltip() in src/aop/controller/tooltip.tsx	136	33	1
export function unitConversion() in src/common/common.ts	90	33	8
export function drawGuideLine() in src/common/guide.ts	90	33	3
function PercentBar() in src/Wcapacity/percentBar/index.tsx	152	31	1
private createCategoryLegend() in src/aop/controller/legend.ts	60	30	4
layout() in src/aop/controller/legend.ts	101	27	0
export function checkSizeConfig() in src/common/checkFunctions.ts	50	27	4
export default function highchartsDataToG2Data() in src/common/dataAdapter.ts	115	27	3
export default function drawLine() in src/common/drawLine.ts	112	27	3
function convertMiniInteger() in src/common/tickMethod.ts	81	26	4
init() in src/Wsunburst/index.tsx	174	24	3
export function customFormatter() in src/common/common.ts	55	23	1
initChart() in src/common/Base.tsx	111	23	0
componentDidUpdate() in src/common/Base.tsx	89	22	1
render() in src/Wplaceholder/index.tsx	76	21	0
function drawLine() in src/Wlinebar/index.tsx	73	21	4
s = function() in src/Wshoot/shoot.ts	46	21	1
export function timePretty() in src/common/autoTimeTicksMethod.ts	81	20	1
function drawLine() in src/Wlinescatter/index.tsx	77	20	4
function drawLine() in src/Wlinebox/index.tsx	71	20	4
export default function() in src/common/autoTimeScale.ts	43	19	3
export function checkEmptyData() in src/common/checkFunctions.ts	28	18	2
export function checkSpecialConfig() in src/common/checkFunctions.ts	34	18	3
init() in src/Wmap/index.tsx	86	17	2
export function getFormatConfig() in src/common/common.ts	42	16	1
changeData() in src/Wbar/index.tsx	38	16	3
function drawBar() in src/Wbar/index.tsx	90	16	5
export function checkData() in src/rule/data.ts	13	16	2
export function checkBigData() in src/common/checkFunctions.ts	36	15	6
export default function calculateCatTicks() in src/common/autoTimeTicksMethod.ts	31	15	1
export function drawGuideFilter() in src/common/guide.ts	46	15	3
export function getItemData() in src/common/rectLegend.ts	47	15	4
export function convertPointPosition() in src/Wmap/index.tsx	32	15	2
export function runDataRules() in src/rule/dataRules.ts	40	15	2
init() in src/Wfunnel/index.tsx	108	14	3
function drawMapBackground() in src/Wmap/index.tsx	82	14	4
export function isBigDataInit() in src/rule/bigData.tsx	35	14	6
export function runInitRule() in src/rule/runRule.ts	79	14	3
export default function LegendMarker() in src/common/LegendMarker.tsx	29	13	3
export default function() in src/common/guide.ts	37	13	2
init() in src/Wlinescatter/index.tsx	93	13	3
init() in src/Wlinebox/index.tsx	109	13	3