LiveChart的用法三（折線圖）
阿新 • • 發佈：2019-01-10
//第一條 虛線
cartesianChart1.Series.Add(new LineSeries
{
Values = new ChartValues<double> { 3, 4, 6, 3, 2, 6 }, //直接給幾個值
StrokeThickness = 4, //線的寬度
StrokeDashArray = new System.Windows.Media.DoubleCollection(new double[] { 2 }), //應該是設定虛線每段長2象素
Stroke = new System.Windows.Media.SolidColorBrush(System.Windows.Media.Color.FromRgb(107, 185, 69)), //線的顏色
Fill = System.Windows.Media.Brushes.Transparent, //填充設定
LineSmoothness = 0, //線條平滑度
PointGeometrySize = 0 //點的大小為0，（不顯示點）
});
//第二條 實線
cartesianChart1.Series.Add(new LineSeries
{
Values = new ChartValues<double> { 5, 3, 5, 7, 3, 9 },
StrokeThickness = 2,
Stroke = new System.Windows.Media.SolidColorBrush(System.Windows.Media.Color.FromRgb(28, 142, 196)),
Fill = System.Windows.Media.Brushes.Transparent,
LineSmoothness = 1, //線條平滑度
PointGeometrySize = 15, //點的大小
PointForeground =
new System.Windows.Media.SolidColorBrush(System.Windows.Media.Color.FromRgb(34, 46, 49)) //點的顏色（內部）
});
//設定背景顏色
cartesianChart1.Background = new System.Windows.Media.SolidColorBrush(System.Windows.Media.Color.FromRgb(34, 46, 49));
//新增x與y軸
cartesianChart1.AxisX.Add(new Axis
{
IsMerged = true,
Separator = new Separator
{
step=1, //步數
StrokeThickness = 1,//線寬
StrokeDashArray = new System.Windows.Media.DoubleCollection(new double[] { 2 }), //虛線2象素
Stroke = new System.Windows.Media.SolidColorBrush(System.Windows.Media.Color.FromRgb(64, 79, 86)) //線的顏色
}
});
cartesianChart1.AxisY.Add(new Axis
{
IsMerged = true,
Separator = new Separator
{
StrokeThickness = 1.5,
StrokeDashArray = new System.Windows.Media.DoubleCollection(new double[] { 4 }),
Stroke = new System.Windows.Media.SolidColorBrush(System.Windows.Media.Color.FromRgb(64, 79, 86))
}
});