the icon I draw now is a column chart. Due to the change of the column color, the display color of the data point has also changed. How to change it? The 
 code is: 
 plotOptions: {
               column : {
                   pointPadding: 0.2,
                   borderWidth: 0,
                   pointWidth:20, //
                   color:"-sharpfcded5",
                   dataLabels: {
                       style:{
                           fontSize:11
                       },
                       enabled: true
                   }
               }
            },column color changed to-sharpfcded5, but
  
 
 text color is black, changed a few places will not work, I added to style: {fontSize:11}, it is not possible, who is there to give advice? 
