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Rounding issue on Y Axis #372

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KlausSchaefers opened this issue Dec 22, 2021 · 2 comments
Open

Rounding issue on Y Axis #372

KlausSchaefers opened this issue Dec 22, 2021 · 2 comments

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@KlausSchaefers
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Expected Behaviour

Labels are rounded on Y-Axis

Actual Behaviour

Sometimes weird rounding errors appear, e.g. 3.00000004 instead of 3

Steps to Reproduce:

let data = {
  "labels": [
    16,
    17,
    18,
    19,
    20,
    21,
    22,
    23,
    0,
    1,
    2,
    3,
    4,
    5,
    6,
    7,
    8,
    9,
    10,
    11,
    12,
    13,
    14,
    15,
    16
  ],
  "datasets": [
    {
      "name": "ProcessCpuLoad",
      "type": "line",
      "values": [
        0.0010851372003041857,
        0.008908770001378012,
        0.0016433712387663034,
        0.00119334458632085,
        0.0011110273819379232,
        0.0013080890802622922,
        0.000793723689910099,
        0.0008262451648681351,
        0.0008002227881507173,
        0.0006110313866714872,
        0.0007236763702570661,
        0.0007511408732358443,
        0.0007759956986312113,
        0.0006793163443483884,
        0.0004687053987042527,
        0.00053408784143433,
        0.000555029990952316,
        0.0006040740667298584,
        0.001139243198795388,
        0.0013669765634971495,
        0.0028501640242460965,
        0.0025931079872774545,
        0.0015741984167879713,
        0.0009920540876301514,
        0.0007873962723498006
      ]
    },
    {
      "name": "SystemCpuLoad",
      "type": "line",
      "values": [
        0.02003709888105015,
        0.022480680333165293,
        0.037120440655129046,
        0.015499604183329066,
        0.018572353415679515,
        0.007769093815095734,
        0.007295836243567131,
        0.007030814591940904,
        0.007641089446255603,
        0.005845656764419566,
        0.007766033377201927,
        0.010782076086438837,
        0.008932869055664644,
        0.007174909190052844,
        0.006199536489996573,
        0.007074913422611202,
        0.007316888470491944,
        0.00790422458798326,
        0.02654765784193138,
        0.020530105852443793,
        0.04003671857553161,
        0.05642053221342041,
        0.021324168076959242,
        0.011142706711297261,
        0.0074260770057756826
      ]
    },
    {
      "name": "SystemLoadAverage",
      "type": "line",
      "values": [
        0.14023809523809522,
        0.1991666666666666,
        0.31783333333333336,
        0.14366666666666666,
        0.12549999999999994,
        0.06633333333333331,
        0.020333333333333335,
        0.05749999999999998,
        0.06449999999999997,
        0.036166666666666666,
        0.06833333333333334,
        0.06883333333333332,
        0.09733333333333336,
        0.037333333333333336,
        0.05416666666666666,
        0.05516666666666667,
        0.05716666666666663,
        0.07683333333333332,
        0.1569999999999999,
        0.16216666666666668,
        0.3044067796610171,
        0.4420000000000001,
        0.21033333333333334,
        0.07933333333333333,
        0.05666666666666667
      ]
    }
  ]
}

 new Chart(this.$refs.cpuChart, { 
            data: data,
            type: 'line', // or 'bar', 'line', 'scatter', 'pie', 'percentage'
            height: this.chartHeight,
            colors: this.chartColors
        })

NOTE:
FrappeChartBug

Frappé Charts version: 1.6.2

@KlausSchaefers
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Author

Still a very cool lib! Thanks

@shortthefomo
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first reported here #79

but maintainers thought it was a label length issue.

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