i want to show chart x-Axis lable color is red

Just i done this coding .but not showing colourful label in x-axis.please correct the coding.

 xAxis: {
                      labels:{color:'#FF69B4',
                          formatter: function()
                                {
                          return categories[this.value];

                               }
                               }
                                },

Hello,

You should use “template” property where you can apply html:

template: function(item){
   return "<span class='chart_labels'>"+categories[item.value]+"</span>"
},

And in chart_labels css rule you can define required styles:

.webix_chart .chart_labels{
     color: #FF69B4;
}