Line Chart in ASP.NET MVC Charts Component
17 Apr 202310 minutes to read
Line
To render a line series, use series Type
as Line
.
@Html.EJS().Chart("container").Series(series =>
{
series.Type(Syncfusion.EJ2.Charts.ChartSeriesType.Line).
XName("x").
YName("y").
DataSource(ViewBag.dataSource).
Name("Gold").
Add();
})
.PrimaryXAxis(px =>
px.Interval(1)
.ValueType(Syncfusion.EJ2.Charts.ValueType.Category)
.IsIndexed(true)
)
.Title("Olympic Medal Counts - RIO").Render()
public ActionResult Index()
{
List<AxisLabelData> chartData = new List<AxisLabelData>
{
new AxisLabelData { x= "South Korea", y= 39.4 },
new AxisLabelData { x= "India", y= 61.3 },
new AxisLabelData { x= "Pakistan", y= 20.4 },
new AxisLabelData { x= "Germany", y= 65.1 },
new AxisLabelData { x= "Australia", y= 15.8 },
new AxisLabelData { x= "Italy", y= 29.2 },
new AxisLabelData { x= "United Kingdom", y= 44.6 },
new AxisLabelData { x= "Saudi Arabia", y= 9.7 },
new AxisLabelData { x= "Russia", y= 40.8 },
new AxisLabelData { x= "Mexico", y= 31 },
new AxisLabelData { x= "Brazil", y= 75.9 },
new AxisLabelData { x= "China", y= 51.4 }
};
ViewBag.dataSource = chartData;
return View();
}
public class AxisLabelData
{
public string x;
public double y;
}
Multicolored line
To render a multicolored line series, use the series type as MultiColoredLine
. Here, the individual colors to the data can be mapped by using PointColorMapping
.
@Html.EJS().Chart("container").Series(series =>
{
series.Type(Syncfusion.EJ2.Charts.ChartSeriesType.MultiColoredLine).
XName("x").
YName("y").
DataSource(ViewBag.dataSource).
PointColorMapping("color").
Name("Gold").
Add();
})
.PrimaryXAxis(px =>
px.Interval(1)
.ValueType(Syncfusion.EJ2.Charts.ValueType.Category)
.IsIndexed(true)
)
.Title("Olympic Medal Counts - RIO").Render()
public ActionResult Index()
{
List<AxisLabelData> chartData = new List<AxisLabelData>
{
new AxisLabelData { x= "South Korea", y= 39.4, color="red" },
new AxisLabelData { x= "India", y= 61.3, color="green" },
new AxisLabelData { x= "Pakistan", y= 20.4, color="#ff0097" },
new AxisLabelData { x= "Germany", y= 65.1, color="crimson" },
new AxisLabelData { x= "Australia", y= 15.8, color="blue" },
new AxisLabelData { x= "Italy", y= 29.2, color="darkorange" },
};
ViewBag.dataSource = chartData;
return View();
}
public class AxisLabelData
{
public string x;
public double y;
public string color;
}
Series customization
The following properties can be used to customize the Line
series.
- Fill – Specifies the color of the series.
- Opacity – Specifies the opacity of Fill.
- DashArray – Specifies the dashes for series.
- Width – Specifies the width for series.
@Html.EJS().Chart("container").Series(series =>
{
series.Type(Syncfusion.EJ2.Charts.ChartSeriesType.Line).
XName("x").
YName("y").
DataSource(ViewBag.dataSource).
Width("3").
Opacity("0.5").
DashArray("5, 5").
Fill("blue").
Add();
})
.PrimaryXAxis(px => px.ValueType(Syncfusion.EJ2.Charts.ValueType.Category))
.Title("Olympic Medals").Render()
public ActionResult Index()
{
List<AxisLabelData> chartData = new List<AxisLabelData>
{
new AxisLabelData { x= "South Korea", y= 39.4 },
new AxisLabelData { x= "India", y= 61.3 },
new AxisLabelData { x= "Pakistan", y= 20.4 },
new AxisLabelData { x= "Germany", y= 65.1 },
new AxisLabelData { x= "Australia", y= 15.8 },
new AxisLabelData { x= "Italy", y= 29.2 },
new AxisLabelData { x= "United Kingdom", y= 44.6 },
new AxisLabelData { x= "Saudi Arabia", y= 9.7 },
new AxisLabelData { x= "Russia", y= 40.8 },
new AxisLabelData { x= "Mexico", y= 31 },
new AxisLabelData { x= "Brazil", y= 75.9 },
new AxisLabelData { x= "China", y= 51.4 }
};
ViewBag.dataSource = chartData;
return View();
}
public class AxisLabelData
{
public string x;
public double y;
}