I am using ultimate chart xf i want to use the paramters in view model which is already set in cs page how to apply in view model xamarin forms?

Question

var data4 = new LineChartData(new List<ILineDataSetXF>() { dataSet4, dataSet5 });

            chart.ChartData = data4;  
            chart.DescriptionChart.Text = "";  
            chart.AxisLeft.DrawGridLines = false;  
            chart.AxisLeft.DrawAxisLine = false;  
            chart.AxisLeft.Enabled = false;  
            chart.ScaleXEnabled = false;  
            chart.AxisRight.DrawAxisLine = false;  
            chart.AxisRight.DrawGridLines = false;  
            chart.AxisRight.Enabled = false;  
            chart.XAxis.Enabled = false;  

the above code is applied in cs page i have to set same paramters in view model