How to use the d3-scale-chromatic.schemeGreens function in d3-scale-chromatic

getScaleOrdinalColor = (color) => {
    switch (color) {
      case 'blue':
        return d3.scaleOrdinal(d3_chromatic.schemeBlues);
      case 'purple':
        return d3.scaleOrdinal(d3_chromatic.schemePurples);
      case 'red':
        return d3.scaleOrdinal(d3_chromatic.schemeReds);
      case 'green':
        return d3.scaleOrdinal(d3_chromatic.schemeGreens);
      case 'gray':
        return d3.scaleOrdinal(d3_chromatic.schemeGreys);
      case 'orange':
        return d3.scaleOrdinal(d3_chromatic.schemeOranges);
      default:
        // purple
        console.log('default', color);
        return d3.scaleLinear(d3_chromatic.schemeOranges);
        
    }
  }
  getScaleTimeColor = (color) => {

getScaleTimeColor = (color) => {
    switch (color) {
      case 'blue':
        return d3.scaleTime(d3_chromatic.schemeBlues);
      case 'purple':
        return d3.scaleTime(d3_chromatic.schemePurples);
      case 'red':
        return d3.scaleTime(d3_chromatic.schemeReds);
      case 'green':
        return d3.scaleTime(d3_chromatic.schemeGreens);
      case 'gray':
        return d3.scaleTime(d3_chromatic.schemeGreys);
      case 'orange':
        return d3.scaleTime(d3_chromatic.schemeOranges);
      default:
        // purple
        console.log('default!!!!!!!!!!!!!!!!!')
        // color = null;
        return d3.scaleTime(d3_chromatic.schemeGreys);
    }
  }
  setupNavio = () => {