func NewFrame(columns []string, converters ...Converter) *data.Frame {
	fields := make(data.Fields, len(converters))
	for i, v := range converters {
		fields[i] = data.NewFieldFromFieldType(v.FrameConverter.FieldType, 0)
		fields[i].Name = columns[i]
	}
	return data.NewFrame("", fields...)
}
NewFrame creates a new data.Frame with empty fields given the columns and converters
package sqlutil
import (
	"errors"
	"github.com/grafana/grafana-plugin-sdk-go/data"
)