本文整理汇总了C#中Chart.SetYAxis方法的典型用法代码示例。如果您正苦于以下问题：C# Chart.SetYAxis方法的具体用法？C# Chart.SetYAxis怎么用？C# Chart.SetYAxis使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类Chart的用法示例。
在下文中一共展示了Chart.SetYAxis方法的8个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C#代码示例。
示例1: Chart
public ActionResult Chart(string strid, int acYr)
{
ArrayList xValues = new ArrayList();
ArrayList yValues = new ArrayList();
var myChart = new Chart(350, 300, ChartTheme.Blue);
if (acYr == 201617)
{
var chart_data = db.Lecture_Attendance_Count_view_201617.Where(t => t.idsubject_faculties == strid).OrderBy(t => t.lecture_no);
try
{
chart_data.ToList().ForEach(rs => xValues.Add(rs.lecture_no));
chart_data.ToList().ForEach(rs => yValues.Add(rs.Total_students));
}
catch (Exception e)
{
string msg = e.Message;
}
ViewBag.idsubject_faculties = strid;
myChart = new Chart(350, 300, ChartTheme.Blue);
myChart.AddSeries(chartType: "Line", xValue: xValues, yValues: yValues);
myChart.SetXAxis(title: "Lecture No.", min: 1);
myChart.SetYAxis(title: "No. of Students");
myChart.AddTitle("Attendance Chart");
myChart.Write("png");
//return File(myChart.ToWebImage().GetBytes(), "image/bytes");
}
else if(acYr == 201516)
{
var chart_data = db.Lecture_Attendance_Count_view.Where(t => t.idsubject_faculties == strid).OrderBy(t => t.lecture_no);
try
{
chart_data.ToList().ForEach(rs => xValues.Add(rs.lecture_no));
chart_data.ToList().ForEach(rs => yValues.Add(rs.Total_students));
}
catch (Exception e)
{
string msg = e.Message;
}
ViewBag.idsubject_faculties = strid;
myChart = new Chart(350, 300, ChartTheme.Blue);
myChart.AddSeries(chartType: "Line", xValue: xValues, yValues: yValues);
myChart.SetXAxis(title: "Lecture No.", min: 1);
myChart.SetYAxis(title: "No. of Students");
myChart.AddTitle("Attendance Chart");
myChart.Write("png");
//return File(myChart.ToWebImage().GetBytes(), "image/bytes");
}
return File(myChart.ToWebImage().GetBytes(), "image/bytes");
}示例2: GetChart
public ActionResult GetChart()
{
var user = db.Users.Include("WeightCheckIns").Where(e => e.UserName == HttpContext.User.Identity.Name).FirstOrDefault();
var weights = user.WeightCheckIns.Select(e => e.Weight).ToList();
var dates = user.WeightCheckIns.Select(e => e.CheckInDate).ToList();
var chart = new Chart(width: 600, height: 440, theme: ChartTheme.Blue);
chart.SetYAxis(min: Convert.ToDouble(Math.Round(weights.Min()) - 1), max: Convert.ToDouble(Math.Round(weights.Max()) + 1));
chart.AddSeries(
name: "Checkins",
chartType: "Line",
chartArea: null,
xValue: dates,
xField: "Checkin Dates",
yValues: weights,
yFields: "Weights").Write();
return null;
}示例3: GetWeightImage
public User GetWeightImage(User user)
{
List<double> weightList = new List<double>();
List<string> weightDatesList = new List<string>();
foreach (Weight kvp in user.WeightList)
{
weightDatesList.Add(kvp.date.ToShortDateString());
weightList.Add(kvp.value);
}
Chart weightChart = new Chart(width: 800, height: 400);
weightChart.AddSeries(chartType: "Line", xValue: weightDatesList,
yValues: weightList);
weightChart.SetYAxis(min: 190, max:230);
var path = Path.Combine(Server.MapPath("~/Images/userWeight"), user.userId.ToString() + ".jpeg");
weightChart.Save(path);
user.ImageWeightUrl = "../Images/userWeight/" + user.userId + ".jpeg";
return user;
}示例4: BuildHistoryChart
private Chart BuildHistoryChart(IEnumerable<WirelessScaleData> datas, double minYVal, int width, int height, string title)
{
Chart chart = new Chart(
width: width,
height: height);
chart.AddTitle(title);
//chart.AddLegend(title: "Legend", name: null);
chart.SetYAxis(min: minYVal);
ArrayList xValueArray = new ArrayList();
ArrayList yValuesArray = new ArrayList();
foreach (WirelessScaleData data in datas)
{
xValueArray.Add(data.ReceivedDateTime.ToString("d"));
yValuesArray.Add(data.Value);
}
chart.AddSeries(
name: "History",
chartType: "Line",
axisLabel: "Weight",
xValue: xValueArray,
yValues: yValuesArray);
return chart;
}示例5: BuildChart
private Chart BuildChart(string name, DateTime startTime, DateTime endTime,
List<object> x, List<object> y, string axisX, string axisY)
{
var chart = new Chart(300, 300);
chart.AddTitle(string.Format("{0} {1} {2}",
name,
startTime != DateTime.MinValue ? "\nFrom: " + (startTime).ToString("yyyy.MM.dd H:mm"): string.Empty,
endTime != DateTime.MinValue ? "\nUntil: " + (endTime).ToString("yyyy.MM.dd H:mm") : string.Empty
));
chart.AddSeries(
xValue: x,
yValues: y);
chart.SetXAxis(axisX);
chart.SetYAxis(axisY);
return chart;
}示例6: GenerateGameChart
private static Chart GenerateGameChart(IEnumerable<Player> players, int? width, int? height, bool? title)
{
var chart = new Chart(width: width ?? DefaultWidth, height: height ?? DefaultHeight);
if (title ?? true) chart.AddTitle("ELO vs Games");
var maxGames = int.MinValue;
var minGames = int.MaxValue;
var maxRating = int.MinValue;
var minRating = int.MaxValue;
foreach (var player in players.OrderBy(p => p.Name))
{
var ratings = player.Ratings.OrderBy(r => r.TimeFrom);
var yValues = ratings.Select(r => r.Value).ToArray();
var xValues = ratings.Select((x, i) => i).ToArray();
maxGames = Math.Max(maxGames, xValues.Max());
minGames = Math.Min(maxGames, xValues.Min());
maxRating = Math.Max(maxRating, yValues.Max());
minRating = Math.Min(minRating, yValues.Min());
chart.AddSeries(
name: player.Name,
xValue: xValues,
yValues: yValues,
chartType: "Line");
}
chart.SetXAxis("Games", minGames, maxGames);
chart.SetYAxis("ELO", minRating - 100, maxRating + 100);
return chart;
}示例7: GenerateDateChart
private static Chart GenerateDateChart(IEnumerable<Player> players, int? width, int? height, bool? title)
{
var maxDate = double.MinValue;
var minDate = double.MaxValue;
var maxRating = int.MinValue;
var minRating = int.MaxValue;
var chart = new Chart(width: width ?? DefaultWidth, height: height ?? DefaultHeight);
if (title ?? true) chart.AddTitle("ELO vs Time");
var now = DateTime.UtcNow;
foreach (var player in players.OrderBy(p => p.Name))
{
var ratings = player.Ratings.OrderBy(r => r.TimeFrom).ToList();
ratings.Add(new Rating { Value = ratings.Last().Value, TimeFrom = now });
var yValues = ratings.Select(r => r.Value).ToArray();
var xValues = ratings.Select(r => r.TimeFrom).ToArray();
maxDate = Math.Max(maxDate, xValues.Max().ToOADate());
minDate = Math.Min(minDate, xValues.Min().ToOADate());
maxRating = Math.Max(maxRating, yValues.Max());
minRating = Math.Min(minRating, yValues.Min());
chart.AddSeries(
name: player.Name,
xValue: xValues,
yValues: yValues,
chartType: "Line");
}
chart.SetXAxis("Time", minDate, maxDate);
chart.SetYAxis("ELO", minRating - 100, maxRating + 100);
return chart;
}示例8: MyChart
/// <summary>
/// Render weight graph.
/// </summary>
/// <param name="username">The username to display graph for.</param>
/// <returns></returns>
public ActionResult MyChart(string username)
{
var dates = new List<DateTime>();
var weights = new List<double>();
var plots = _context.Users.Find(username).WeightPlots.Where(x=>x.PlotStamp>DateTime.Parse("2015-01-01")).OrderByDescending(x => x.PlotStamp);
var minWeight = plots.Min(x => x.Weight);
var maxWeight = plots.Max(x => x.Weight);
minWeight -= 2;
maxWeight += 2;
foreach(var plot in plots)
{
dates.Add(plot.PlotStamp);
weights.Add(Math.Round(plot.Weight,2));
}
var chart = new Chart(540,280);
chart.AddSeries
(
chartType: "line",
xValue: dates,
yValues: weights
);
chart.SetYAxis("", Math.Round(minWeight,1), Math.Round(maxWeight,1));
chart.Write("png");
return null;
}