How to change color with using anychart-core js?

I have created a dynamic chart using any-chart core js library link https://docs.anychart.com/

The code is

var chart = anychart.radar();
      // set chart yScale settings
      chart.yScale()
        .minimum(0)
        .maximum(10)
        .ticks({'interval':2});

       chart.yGrid().stroke({
          color: "rgba(0, 0, 0, 0.4)",
          thickness: 1,
          opacity: 1,
        });
       chart.xGrid().stroke({
         color: "rgba(0, 0, 0, 0.4)",
         thickness: 1,
         opacity: 1
       });

      // create first series
      chart.line(data1);
                  
      // set chart title
      chart.title("");

      // set container id for the chart
      chart.container('spider_graph');
      // initiate chart drawing
      chart.draw();

       // set data and adjust visualisation
      var series = chart.line(data1);

      // enable markers on series
      series.markers(true);

it will add marker also like

so the pointers are conneceted with line i want to change that color red to anything else.

If i didn't create marker the color is applied using chart.palette(["Yellow"]); but i want both marker with diffrent color line.

Any help is appriciated.