public static string xkcd()
{
float[] data = new float[] { 35, 30, 26, 22, 17, 5, 96, 5, 4, 3, 2, 2, 1, 1 };
string[] axisLabels = new string[] { ".00", ".02", ".04", ".06", ".08", ".10",
".12", ".14", ".16", ".18", ".20", ".22",
".24", ".26" };
ChartAxis bottomAxis = new ChartAxis(ChartAxisType.Bottom);
bottomAxis.SetRange(0, 30);
for (int i = 0; i < axisLabels.Length; i++)
{
bottomAxis.AddLabel(new ChartAxisLabel(axisLabels[i], i * 2));
}
ChartAxis bottomAxis2 = new ChartAxis(ChartAxisType.Bottom);
bottomAxis2.AddLabel(new ChartAxisLabel("Blood Alcohol Concentration (%)", 50));
LineChart lineChart = new LineChart(400, 200);
lineChart.SetTitle("Programming Skill", "000000", 14);
lineChart.SetData(data);
lineChart.AddAxis(bottomAxis);
lineChart.AddAxis(bottomAxis2);
return(lineChart.GetUrl());
}
public static string axesLabelsTest()
{
int[] line1 = new int[] { 5, 10, 50, 34, 10, 25 };
int[] line2 = new int[] { 15, 20, 60, 44, 20, 35 };
List <int[]> dataset = new List <int[]>();
dataset.Add(line1);
dataset.Add(line2);
LineChart lineChart = new LineChart(250, 150);
lineChart.SetTitle("Axis Labels Test", "0000FF", 14);
lineChart.SetData(dataset);
lineChart.AddAxis(new ChartAxis(ChartAxisType.Bottom, new string[] { "b", "o", "t", "t", "o", "m" }));
lineChart.AddAxis(new ChartAxis(ChartAxisType.Left, new string[] { "l", "e", "f", "t" }));
ChartAxis rightAxis = new ChartAxis(ChartAxisType.Right);
rightAxis.AddLabel(new ChartAxisLabel("r"));
rightAxis.AddLabel(new ChartAxisLabel("i"));
rightAxis.AddLabel(new ChartAxisLabel("g"));
rightAxis.AddLabel(new ChartAxisLabel("h"));
rightAxis.AddLabel(new ChartAxisLabel("t"));
lineChart.AddAxis(rightAxis);
ChartAxis topAxis = new ChartAxis(ChartAxisType.Top);
topAxis.AddLabel(new ChartAxisLabel("t"));
topAxis.AddLabel(new ChartAxisLabel("o"));
topAxis.AddLabel(new ChartAxisLabel("p"));
lineChart.AddAxis(topAxis);
return(lineChart.GetUrl());
}
public static string multiLineAreaFillsTest()
{
float[] line1 = new float[] { 15, 45, 5, 30, 10 };
float[] line2 = new float[] { 35, 65, 25, 50, 30 };
float[] line3 = new float[] { 55, 85, 45, 70, 50 };
List <float[]> dataset = new List <float[]>();
dataset.Add(line1);
dataset.Add(line2);
dataset.Add(line3);
LineChart lineChart = new LineChart(250, 150, LineChartType.SingleDataSet);
lineChart.SetTitle("Area fills test");
lineChart.SetData(dataset);
lineChart.AddAxis(new ChartAxis(ChartAxisType.Left));
lineChart.AddAxis(new ChartAxis(ChartAxisType.Bottom));
lineChart.AddFillArea(new FillArea("FF0000", 0, 1));
lineChart.AddFillArea(new FillArea("224499", 1, 2));
return(lineChart.GetUrl());
}
public static string stepSizeTest()
{
int[] line1 = new int[] { 5, 10, 50, 34, 10, 25 };
LineChart lineChart = new LineChart(250, 150);
lineChart.SetTitle("Step Size Test");
lineChart.AddAxis(new ChartAxis(ChartAxisType.Left));
lineChart.AddAxis(new ChartAxis(ChartAxisType.Bottom));
lineChart.SetData(line1);
lineChart.SetGrid(20, 50);
return(lineChart.GetUrl());
}
public static string singleLineAreaFillTest()
{
float[] fdata = new float[] { 10, 30, 75, 40, 15 };
LineChart chart = new LineChart(250, 150);
chart.SetTitle("Area fill test");
chart.SetData(fdata);
chart.AddAxis(new ChartAxis(ChartAxisType.Left));
chart.AddAxis(new ChartAxis(ChartAxisType.Bottom));
chart.AddFillArea(new FillArea("224499", 0));
return(chart.GetUrl());
}
public static string stackingAxes()
{
ChartAxis bottomAxis = new ChartAxis(ChartAxisType.Bottom);
ChartAxis bottomAxis2 = new ChartAxis(ChartAxisType.Bottom);
bottomAxis2.SetRange(0, 50);
int[] line1 = new int[] { 5, 10, 50, 34, 10, 25 };
LineChart lineChart = new LineChart(150, 150);
lineChart.AddAxis(bottomAxis);
lineChart.AddAxis(bottomAxis2);
lineChart.SetData(line1);
return(lineChart.GetUrl());
}
public static string rangeMarkersTest()
{
float[] fdata = new float[] { 10, 30, 75, 40, 15 };
LineChart chart = new LineChart(250, 150);
chart.SetTitle("Range markers test");
chart.SetData(fdata);
chart.AddAxis(new ChartAxis(ChartAxisType.Left));
chart.AddAxis(new ChartAxis(ChartAxisType.Bottom));
chart.AddRangeMarker(new RangeMarker(RangeMarkerType.Horizontal, "EFEFEF", 0.2, 0.7));
chart.AddRangeMarker(new RangeMarker(RangeMarkerType.Vertical, "CCCCCC", 0.4, 0.6));
return(chart.GetUrl());
}
public static async void Execute(object sender, Telegram.Bot.Args.MessageEventArgs e)
{
if (!Name.Equals(e?.Message?.Text))
{
return;
}
var user = UserExistCommand.GetUser(e.Message.From.Id);
var forecast = GetLocationCommand.GetForecast(user.Id);
if (forecast is null)
{
GetLocationCommand.SetLocation(user.Id);
return;
}
var temp = new int[5];
var marks = new string[5];
var j = 1;
for (var i = 0; i < 5; i++, j += 8)
{
temp[i] = (int)forecast.List[j].Main.Temp + 5;
marks[i] = forecast.List[j].Dt_txt;
}
var dataset = new List <int[]>();
dataset.Add(temp);
var lineChart = new LineChart(600, 300);
lineChart.SetTitle("График температуры на 5 дней", "0088A0", 14);
lineChart.SetData(dataset);
lineChart.SetGrid(10, 10);
lineChart.AddAxis(new ChartAxis(ChartAxisType.Bottom, marks));
var chartAxisLeft = new ChartAxis(ChartAxisType.Left);
chartAxisLeft.SetRange(-20, 80);
lineChart.AddAxis(chartAxisLeft);
lineChart.SetDatasetColors(new string[] { "85E0F0" });
lineChart.SetLegend(new string[] { "Температура" });
await Bot.client.SendPhotoAsync(user.Id, lineChart.GetUrl());
}
public static string axisLabels()
{
ChartAxis leftAxis = new ChartAxis(ChartAxisType.Left, new string[] { "one", "two", "three" });
ChartAxis bottomAxis = new ChartAxis(ChartAxisType.Bottom);
bottomAxis.AddLabel(new ChartAxisLabel("a", 0));
bottomAxis.AddLabel(new ChartAxisLabel("b", 10));
bottomAxis.AddLabel(new ChartAxisLabel("c", 50));
bottomAxis.AddLabel(new ChartAxisLabel("d", 100));
int[] line1 = new int[] { 5, 10, 50, 34, 10, 25 };
LineChart lineChart = new LineChart(150, 150);
lineChart.AddAxis(leftAxis);
lineChart.AddAxis(bottomAxis);
lineChart.SetData(line1);
return(lineChart.GetUrl());
}
public static string shapeMarkersTest()
{
float[] fdata = new float[] { 10, 30, 75, 40, 15 };
LineChart chart = new LineChart(300, 150);
chart.SetTitle("Shape markers test");
chart.SetData(fdata);
chart.AddAxis(new ChartAxis(ChartAxisType.Left));
chart.AddAxis(new ChartAxis(ChartAxisType.Bottom));
chart.AddShapeMarker(new ShapeMarker(ShapeMarkerType.Arrow, "FF0000", 0, 0, 5));
chart.AddShapeMarker(new ShapeMarker(ShapeMarkerType.Circle, "00FF00", 0, 1, 15));
chart.AddShapeMarker(new ShapeMarker(ShapeMarkerType.Cross, "0000FF", 0, 2, 15));
chart.AddShapeMarker(new ShapeMarker(ShapeMarkerType.VerticalLine, "FF0000", 0, 3, 2));
return(chart.GetUrl());
}
public static string solidFillTest()
{
int[] line1 = new int[] { 5, 10, 50, 34, 10, 25 };
LineChart lineChart = new LineChart(250, 150);
lineChart.SetTitle("Solid fill test");
lineChart.SetData(line1);
lineChart.AddAxis(new ChartAxis(ChartAxisType.Left));
lineChart.AddAxis(new ChartAxis(ChartAxisType.Bottom));
SolidFill bgFill = new SolidFill(ChartFillTarget.Background, "EFEFEF");
SolidFill chartAreaFill = new SolidFill(ChartFillTarget.ChartArea, "000000");
lineChart.AddSolidFill(bgFill);
lineChart.AddSolidFill(chartAreaFill);
return(lineChart.GetUrl());
}
public static string singleDatasetPerLine()
{
int[] line1 = new int[] { 5, 10, 50, 34, 10, 25 };
int[] line2 = new int[] { 15, 20, 60, 44, 20, 35 };
List <int[]> dataset = new List <int[]>();
dataset.Add(line1);
dataset.Add(line2);
LineChart lineChart = new LineChart(250, 150);
lineChart.SetTitle("Single Dataset Per Line", "0000FF", 14);
lineChart.SetData(dataset);
lineChart.AddAxis(new ChartAxis(ChartAxisType.Bottom));
lineChart.AddAxis(new ChartAxis(ChartAxisType.Left));
return(lineChart.GetUrl());
}
public static string linearStripesTest()
{
float[] fdata = new float[] { 10, 30, 75, 40, 15 };
LineChart chart = new LineChart(250, 150);
chart.SetTitle("Linear Stripes Test");
chart.SetData(fdata);
chart.AddAxis(new ChartAxis(ChartAxisType.Left));
chart.AddAxis(new ChartAxis(ChartAxisType.Bottom));
LinearStripesFill linearStripesFill = new LinearStripesFill(ChartFillTarget.ChartArea, 0);
linearStripesFill.AddColorWidthPair("CCCCCC", 0.2);
linearStripesFill.AddColorWidthPair("FFFFFF", 0.2);
chart.AddLinearStripesFill(linearStripesFill);
chart.AddSolidFill(new SolidFill(ChartFillTarget.Background, "EFEFEF"));
return(chart.GetUrl());
}
/// <summary>
/// 折线图
/// </summary>
/// <returns></returns>
public string GenerateLineChart()
{
int[] data = new int[] { 1027, 98, 36, 374, 473, 54, 126, 22, 147, 20, 188, 58 };
string[] axisLabels = new string[] { "AA", "BB", "CC", "DD", "EE", "FF", "GG", "HH", "II", "JJ", "KK", "LL" };
LineChart lineChart = new LineChart(450, 250);
lineChart.SetTitle("三日内更新", "000000", 14);
lineChart.SetData(lineChart.ConvertToPorcent(data));
ChartAxis axisX = new ChartAxis(ChartAxisType.Bottom, axisLabels);
ChartAxis axisY = new ChartAxis(ChartAxisType.Left);
axisY.SetRange(0, lineChart.findMaxValue(data));
lineChart.AddFillArea(new FillArea("EFEFEF", 0));
lineChart.AddAxis(axisX);
lineChart.AddAxis(axisY);
return(lineChart.GetUrl());
}
public static string allBasicAxesTest()
{
int[] line1 = new int[] { 5, 10, 50, 34, 10, 25 };
int[] line2 = new int[] { 15, 20, 60, 44, 20, 35 };
List <int[]> dataset = new List <int[]>();
dataset.Add(line1);
dataset.Add(line2);
LineChart lineChart = new LineChart(250, 150);
lineChart.SetTitle("Basic Axes Test", "0000FF", 14);
lineChart.SetData(dataset);
lineChart.AddAxis(new ChartAxis(ChartAxisType.Bottom));
lineChart.AddAxis(new ChartAxis(ChartAxisType.Left));
lineChart.AddAxis(new ChartAxis(ChartAxisType.Right));
lineChart.AddAxis(new ChartAxis(ChartAxisType.Top));
return(lineChart.GetUrl());
}
public static string lineColorAndLegendTest()
{
int[] line1 = new int[] { 5, 10, 50, 34, 10, 25 };
int[] line2 = new int[] { 15, 20, 60, 44, 20, 35 };
List <int[]> dataset = new List <int[]>();
dataset.Add(line1);
dataset.Add(line2);
LineChart lineChart = new LineChart(250, 150);
lineChart.SetTitle("Line Color And Legend Test", "0000FF", 14);
lineChart.SetData(dataset);
lineChart.AddAxis(new ChartAxis(ChartAxisType.Bottom));
lineChart.AddAxis(new ChartAxis(ChartAxisType.Left));
lineChart.SetDatasetColors(new string[] { "FF0000", "00FF00" });
lineChart.SetLegend(new string[] { "line1", "line2" });
return(lineChart.GetUrl());
}
public static string multiDatasetPerLine()
{
int[] line1x = new int[] { 0, 15, 30, 45, 60 };
int[] line1y = new int[] { 10, 50, 15, 60, 12 };
int[] line2x = new int[] { 0, 15, 30, 45, 60 };
int[] line2y = new int[] { 45, 12, 60, 34, 60 };
List <int[]> dataset = new List <int[]>();
dataset.Add(line1x);
dataset.Add(line1y);
dataset.Add(line2x);
dataset.Add(line2y);
LineChart lineChart = new LineChart(250, 150, LineChartType.MultiDataSet);
lineChart.SetTitle("Multi Dataset Per Line", "0000FF", 14);
lineChart.SetData(dataset);
lineChart.AddAxis(new ChartAxis(ChartAxisType.Bottom));
lineChart.AddAxis(new ChartAxis(ChartAxisType.Left));
return(lineChart.GetUrl());
}
public static string linearGradientFillTest()
{
int[] line1 = new int[] { 5, 10, 50, 34, 10, 25 };
LineChart lineChart = new LineChart(250, 150);
lineChart.SetTitle("Linear Gradient fill test");
lineChart.SetData(line1);
lineChart.AddAxis(new ChartAxis(ChartAxisType.Left));
lineChart.AddAxis(new ChartAxis(ChartAxisType.Bottom));
LinearGradientFill fill = new LinearGradientFill(ChartFillTarget.ChartArea, 45);
fill.AddColorOffsetPair("FFFFFF", 0);
fill.AddColorOffsetPair("76A4FB", 0.75);
SolidFill bgFill = new SolidFill(ChartFillTarget.Background, "EFEFEF");
lineChart.AddLinearGradientFill(fill);
lineChart.AddSolidFill(bgFill);
return(lineChart.GetUrl());
}
public static string axesStyleTest()
{
int[] line1 = new int[] { 5, 10, 50, 34, 10, 25 };
int[] line2 = new int[] { 15, 20, 60, 44, 20, 35 };
List <int[]> dataset = new List <int[]>();
dataset.Add(line1);
dataset.Add(line2);
LineChart lineChart = new LineChart(250, 150);
lineChart.SetTitle("Axes Style Test", "0000FF", 14);
lineChart.SetData(dataset);
ChartAxis topAxis = new ChartAxis(ChartAxisType.Top);
topAxis.SetRange(0, 10);
topAxis.AddLabel(new ChartAxisLabel("test", 2));
topAxis.AddLabel(new ChartAxisLabel("test", 6));
topAxis.FontSize = 12;
topAxis.Color = "FF0000";
topAxis.Alignment = AxisAlignmentType.Left;
lineChart.AddAxis(topAxis);
ChartAxis bottomAxis = new ChartAxis(ChartAxisType.Bottom);
bottomAxis.AddLabel(new ChartAxisLabel("test", 2));
bottomAxis.AddLabel(new ChartAxisLabel("test", 6));
bottomAxis.SetRange(0, 10);
bottomAxis.FontSize = 14;
bottomAxis.Color = "00FF00";
bottomAxis.Alignment = AxisAlignmentType.Right;
lineChart.AddAxis(bottomAxis);
return(lineChart.GetUrl());
}
public static string axesRangeTest()
{
int[] line1 = new int[] { 5, 10, 50, 34, 10, 25 };
int[] line2 = new int[] { 15, 20, 60, 44, 20, 35 };
List <int[]> dataset = new List <int[]>();
dataset.Add(line1);
dataset.Add(line2);
LineChart lineChart = new LineChart(250, 150);
lineChart.SetTitle("Axes Range Test", "0000FF", 14);
lineChart.SetData(dataset);
ChartAxis topAxis = new ChartAxis(ChartAxisType.Top);
topAxis.SetRange(0, 10);
lineChart.AddAxis(topAxis);
ChartAxis rightAxis = new ChartAxis(ChartAxisType.Right);
rightAxis.SetRange(0, 10);
lineChart.AddAxis(rightAxis);
ChartAxis bottomAxis = new ChartAxis(ChartAxisType.Bottom);
bottomAxis.SetRange(0, 10);
lineChart.AddAxis(bottomAxis);
ChartAxis leftAxis = new ChartAxis(ChartAxisType.Left);
leftAxis.SetRange(0, 10);
lineChart.AddAxis(leftAxis);
return(lineChart.GetUrl());
}