[GitHub] [incubator-echarts] zevero commented on issue #11879: Sampling interfering with stacking

[GitBox <gi...@apache.org>]

zevero commented on issue #11879: Sampling interfering with stacking
URL: https://github.com/apache/incubator-echarts/issues/11879#issuecomment-568874587
 
 
    I display generic timeSeries chart from signal values from a complex machine: water pressure, flow rate, temperature, voltage and hundreds more.
   For each signal I show on different time scales (hourrly, daily) MeanValue, minValue, maxValue.
   To view the array between minValue and maxValue I produce a grey area stacking minValue plus deltaValue=maxValue-minValue. 
   With legend I can optionally unhide other series, like quartiles, median, derivates, skew etc.
   A bit like a stock chart.
   I have mitigated my problem by precalculating hourly and daily values. But still think, this is a bug since stacking makes the sampling option ineffective.
   

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