nemesiscodex/openfonacide

File smartSteps.js has 393 lines of code (exceeds 250 allowed). Consider refactoring.

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/**
 * echarts 值轴分段刻度计算方法
 *
 * @desc echarts基于Canvas，纯Javascript图表库，提供直观，生动，可交互，可个性化定制的数据统计图表。

Function bothLocked has 52 lines of code (exceeds 25 allowed). Consider refactoring.

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function bothLocked(min, max, section) {
    var trySecs     = section ? [section] : custSecs;
    var span        = max - min;
    if (span       === 0) {                                 // 最大最小值都锁定到同一个值上，认为锁定失败
        max         = expNum(max, 3);                       // 3 位精度向上近似

Function makeResult has 50 lines of code (exceeds 25 allowed). Consider refactoring.

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function makeResult(newMin, newMax, section, expon) {
    expon       = expon || 0;                               // 这是中间计算量级，受步长增长、特别是最值锁定的影响，可能会小于基准量级，因为整数部分被过度放大
    var expStep = expNum((newMax - newMin) / section, -1);
    var expMin  = expNum(newMin, -1, 1);                    // 锁定的最值有效数位可能很多，需要全精度保留
    var expMax  = expNum(newMax, -1);

Function smartSteps has 29 lines of code (exceeds 25 allowed). Consider refactoring.

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function smartSteps(min, max, section, opts) {
    // 拿公共变量来接收 opts.steps 这个参数，就不用带着参数层层传递了，注意在函数的最终出口处释放这个值
    custOpts    = opts || {};
    custSteps   = custOpts.steps || mySteps;
    custSecs    = custOpts.secs || mySections;

Function look4sections has 28 lines of code (exceeds 25 allowed). Consider refactoring.

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function look4sections(expMin, expMax) {
    var section;
    var tmpStep, tmpMin, tmpMax;
    var reference   = [];
    for (var i      = custSecs.length; i--;) {              // 逐步减小段数，步长就会渐大

Function coreCalc has 28 lines of code (exceeds 25 allowed). Consider refactoring.

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function coreCalc(min, max, section) {
    var step;
    var secs    = section || +custSecs.slice(-1);
    var expStep = getCeil((max - min) / secs, custSteps);   // 这是可能的最小步长，以它的量级作为后续计算的基准量级，以保证整数计算特性
    var expSpan = expNum(max - min);                        // 2 位精度的最值跨度，过高的精度意味着有效数位更多

Function tryForInt has 6 arguments (exceeds 4 allowed). Consider refactoring.

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function tryForInt(min, max, section, expMin, expMax, secs) {

Similar blocks of code found in 2 locations. Consider refactoring.

Open

        if (emin.e  - expMin.e > 6) {                       // 如果锁定值的量级远小于基准量级，认为锁定失败，强置为 0
            expMin  = {c: 0, e: emin.e};
        }

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Similar blocks of code found in 2 locations. Consider refactoring.

Open

        if (emax.e  - expMax.e > 6) {                       // 如果锁定值的量级远小于基准量级，认为锁定失败，强置为 0
            expMax  = {c: 0, e: emax.e};
        }

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