在Windows手机应用程序中绘制图表

Question

我想在windows phone应用程序中使用amchart创建一个图表。这是我的代码，当我运行时我有这个消息“不能隐式转换类型'字符串'到'System.Windows.Media.Brush”我怎么解决此

InitializeComponent();

            XDocument data = XDocument.Load("Data.xml");
            var results = from query in data.Descendants("year")
                          select new ResultModel((string)query.Element("month"),
                           (int)query.Element("actual"));
            var chart = new SerialChart
            {
                CategoryValueMemberPath = "month",
                AxisForeground="White",
                 PlotAreaBackground="Black",
                  GridStroke="DarkGray"
            };
            chart.SetBinding(SerialChart.DataSourceProperty, new Binding("results"));

            var lineGraph = new LineGraph
            {
                Title = "Sales",
                ValueMemberPath = "actual",

            };

            chart.Graphs.Add(lineGraph);
            sta.Children.Add(chart);




        }

Answer 1

SerialChart中的属性，例如AxisForeground，PlotAreaBackground，GridStroke，它们的类型是 Brush 。所以你可以设置它：

AxisForeground = new SolidColorBrush(Colors.White);
PlotAreaBackground = new SolidColorBrush(Colors.Black);
GridStroke = new SolidColorBrush(Colors.DarkGray);