text: import _ from 'lodash';
  import React from 'react';
  import {Sparklines, SparklinesLine, SparklinesReferenceLine} from 'react-sparklines';
  
  
  export default (props) => {
  
      function average(data) {
      return _.round(_.sum(data)/data.length);
      }
  
          return(
              <div>
              <Sparklines height={120} width={180} data={props.data}>
                  <SparklinesLine color={props.color}/>
                  <SparklinesReferenceLine type="avg"/>
              </Sparklines>
                  <div>
                      {average(props.data)} {props.units}
                  </div>
              </div>
          );
  }