private static void CreatePieChart()
{
string image = "pieChart.png";
if (File.Exists(image))
File.Delete(image);
var data = new PieChartItem[] {
new PieChartItem() { Label= "Group 1", Value = 100 },
new PieChartItem() { Label= "Group 2", Value = 102 },
new PieChartItem() { Label= "Group 3", Value = 103.565M },
new PieChartItem() { Label= "Group 4", Value = 203.47M },
new PieChartItem() { Label= "Group 5", Value = 100 },
new PieChartItem() { Label= "Group 6", Value = 102 },
new PieChartItem() { Label= "Group 7", Value = 103.565M },
new PieChartItem() { Label= "Group 8", Value = 203.47M },
new PieChartItem() { Label= "Group 9", Value = 100 },
new PieChartItem() { Label= "Group 10", Value = 120 },
new PieChartItem() { Label= "Group 11", Value = 130.565M },
new PieChartItem() { Label= "Group 12", Value = 2300.47M }
};
ChartBuilder chartBuilder = new ChartBuilder();
chartBuilder.BuildPieChart(image,
data,
new PieChartContext() { Title = "My sample chart!",
IsLabelOutside = true,
LabelStyle = PieChartLabelStyle.LabelPercent
});
ProcessStartInfo startInfo = new ProcessStartInfo(image);
Process.Start(startInfo);
}
private static void CreateLineChart()
{
string image = "lineChart.png";
if (File.Exists(image))
File.Delete(image);
DataTable data = new DataTable("My Sample Chart");
data.Columns.AddRange(new DataColumn[]{
new DataColumn("Time", typeof(DateTime)),
new DataColumn("Group 1", typeof(int)),
new DataColumn("Group 2", typeof(int)),
new DataColumn("Group 3", typeof(int)),
new DataColumn("Group 4", typeof(int)),
});
DateTime baseDate = new DateTime(2015, 01, 01);
Random rnd = new Random();
for (int i = 0; i < 10; i++) {
int limiar = i * 10;
data.Rows.Add(baseDate.AddDays(i),
rnd.Next(limiar, limiar + 30),
rnd.Next(limiar, limiar + 30),
rnd.Next(limiar, limiar + 30),
rnd.Next(limiar, limiar + 30));
}
ChartBuilder chartBuilder = new ChartBuilder();
chartBuilder.BuildLineChart(image,
data,
new LineChartContext() {
Title = "My sample chart!",
ImageSize = new ImageSize() { Width=1390, Height = 464 }
} );
ProcessStartInfo startInfo = new ProcessStartInfo(image);
Process.Start(startInfo);
}
