Data transformations in native charts

[alexmojaki]

Native Grist charts do a few extra data transformations that may be good to port here. See these functions in particular:

• sortByXValues
• trimNonNumericData
• consolidateValues

Note that since custom charts are much more flexible, these may create undesirable tradeoffs.

[dsagal]

I believe now that consolidateValues is not needed, because plotly supports equivalent behavior by using Layout option {xaxis: {categoryarray: xvalues, categoryorder: 'array'}}.