回答編集履歴
2
見直しキャンペーン中
test
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@@ -5,7 +5,7 @@
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[Axis.Interval プロパティ (System.Windows.Forms.DataVisualization.Charting) | Microsoft Docs](https://docs.microsoft.com/ja-jp/dotnet/api/system.windows.forms.datavisualization.charting.axis.interval?view=netframework-4.8)
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これが知りたかったってことでしょうか？
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しかし画像のような状態にするには、`Axis
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しかし画像のような状態にするには、`AxisY.Maximum`をいじってますよね？（この画像もどこかから借りてきてる？？）
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特に何もしなければ左の軸の最大値が40になっていい感じに調整してくれましたが、あくまで最大値は変えたくないということでしょうか？
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見直しキャンペーン中
test
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@@ -1,349 +1,175 @@
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[ChartArea.AxisY プロパティ (System.Windows.Forms.DataVisualization.Charting) | Microsoft Docs](https://docs.microsoft.com/ja-jp/dotnet/api/system.windows.forms.datavisualization.charting.chartarea.axisy?view=netframework-4.8)
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[ChartArea.AxisY2 プロパティ (System.Windows.Forms.DataVisualization.Charting) | Microsoft Docs](https://docs.microsoft.com/ja-jp/dotnet/api/system.windows.forms.datavisualization.charting.chartarea.axisy2?view=netframework-4.8)
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[Axis.Interval プロパティ (System.Windows.Forms.DataVisualization.Charting) | Microsoft Docs](https://docs.microsoft.com/ja-jp/dotnet/api/system.windows.forms.datavisualization.charting.axis.interval?view=netframework-4.8)
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これが知りたかったってことでしょうか？
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しかし画像のような状態にするには、`AxisX.Interval`をいじってますよね？（この画像もどこかから借りてきてる？？）
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特に何もしなければ左の軸の最大値が40になっていい感じに調整してくれましたが、あくまで最大値は変えたくないということでしょうか？
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となると`Interval`をいじって、どちらかに合わすしかないですよね？
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きれいに割り切れない場合は、当然`Maximum`か`Minimum`をいじるしかないですね（ラベルが3.3333とかじゃイヤすぎますし^^;
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1. Chart1 できるだけ画像に合わせた場合
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1. Chart2 これといって何もしなかった場合
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1. Chart3 左の軸を右に合わせた場合
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1. Chart4 右の軸を左に合わせた場合
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```
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```cs
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using System.Drawing;
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using System.Windows.Forms;
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using System.Windows.Forms.DataVisualization.Charting;
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namespace Questions370834
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{
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public partial class Form1 : Form
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{
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public Form1()
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{
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InitializeComponent();
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Chart1();
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Chart2();
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Chart3();
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Chart4();
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}
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private void Chart1()
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{
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chart1.Titles.Add("Chart1");
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chart1.Series.Clear();
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var series1 = new Series
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{
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BorderWidth = 2,
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ChartType = SeriesChartType.StepLine,
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Color = Color.Cyan,
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IsVisibleInLegend = false,
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};
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var series2 = new Series
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{
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ChartType = SeriesChartType.Column,
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Color = Color.Red,
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IsVisibleInLegend = false,
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YAxisType = AxisType.Secondary,
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};
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for (var i = 0; i < 15; i++)
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{
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series1.Points.Add(new DataPoint(i, 2.5 * (i + 1)));
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series2.Points.Add(new DataPoint(i, 1.25 * (i + 1)));
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}
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chart1.ChartAreas[0].AxisX.Interval = 5;
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chart1.ChartAreas[0].AxisY.Maximum = 50; // わざとこうしないと提示画像のようにならない
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chart1.Series.Add(series2);
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chart1.Series.Add(series1);
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}
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private void Chart2()
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{
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chart2.Titles.Add("Chart2");
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chart2.Series.Clear();
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var series1 = new Series
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{
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BorderWidth = 2,
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ChartType = SeriesChartType.StepLine,
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Color = Color.Cyan,
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IsVisibleInLegend = false,
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};
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var series2 = new Series
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{
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ChartType = SeriesChartType.Column,
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Color = Color.Red,
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IsVisibleInLegend = false,
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YAxisType = AxisType.Secondary,
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};
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for (var i = 0; i < 15; i++)
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{
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series1.Points.Add(new DataPoint(i, 2.5 * (i + 1)));
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series2.Points.Add(new DataPoint(i, 1.25 * (i + 1)));
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}
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chart2.ChartAreas[0].AxisX.Interval = 5;
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//chart2.ChartAreas[0].AxisY.Maximum = 50;
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chart2.Series.Add(series2);
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chart2.Series.Add(series1);
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}
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private void Chart3()
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{
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chart3.Titles.Add("Chart3");
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chart3.Series.Clear();
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var series1 = new Series
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{
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BorderWidth = 2,
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ChartType = SeriesChartType.StepLine,
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Color = Color.Cyan,
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IsVisibleInLegend = false,
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};
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var series2 = new Series
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{
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ChartType = SeriesChartType.Column,
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Color = Color.Red,
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IsVisibleInLegend = false,
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YAxisType = AxisType.Secondary,
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};
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for (var i = 0; i < 15; i++)
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{
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series1.Points.Add(new DataPoint(i, 2.5 * (i + 1)));
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series2.Points.Add(new DataPoint(i, 1.25 * (i + 1)));
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}
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chart3.ChartAreas[0].AxisX.Interval = 5;
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chart3.ChartAreas[0].AxisY.Interval = 12.5;
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chart3.ChartAreas[0].AxisY.Maximum = 50;
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chart3.Series.Add(series2);
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chart3.Series.Add(series1);
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}
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private void Chart4()
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{
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chart4.Titles.Add("Chart4");
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chart4.Series.Clear();
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var series1 = new Series
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{
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BorderWidth = 2,
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ChartType = SeriesChartType.StepLine,
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Color = Color.Cyan,
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IsVisibleInLegend = false,
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};
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var series2 = new Series
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{
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ChartType = SeriesChartType.Column,
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Color = Color.Red,
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IsVisibleInLegend = false,
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YAxisType = AxisType.Secondary,
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};
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for (var i = 0; i < 15; i++)
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{
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series1.Points.Add(new DataPoint(i, 2.5 * (i + 1)));
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series2.Points.Add(new DataPoint(i, 1.25 * (i + 1)));
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}
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chart1.ChartAreas[0].AxisX.Interval = 5;
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chart1.ChartAreas[0].AxisY.Maximum = 50; // わざとこうしないと提示画像のようにならない
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chart1.Series.Add(series2);
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chart1.Series.Add(series1);
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}
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private void Chart2()
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{
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chart2.Titles.Add("Chart2");
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chart2.Series.Clear();
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var series1 = new Series
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{
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BorderWidth = 2,
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ChartType = SeriesChartType.StepLine,
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Color = Color.Cyan,
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IsVisibleInLegend = false,
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};
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var series2 = new Series
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{
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ChartType = SeriesChartType.Column,
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Color = Color.Red,
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IsVisibleInLegend = false,
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YAxisType = AxisType.Secondary,
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};
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for (var i = 0; i < 15; i++)
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{
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series1.Points.Add(new DataPoint(i, 2.5 * (i + 1)));
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series2.Points.Add(new DataPoint(i, 1.25 * (i + 1)));
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}
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chart2.ChartAreas[0].AxisX.Interval = 5;
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//chart2.ChartAreas[0].AxisY.Maximum = 50;
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chart2.Series.Add(series2);
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chart2.Series.Add(series1);
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}
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private void Chart3()
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{
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chart3.Titles.Add("Chart3");
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chart3.Series.Clear();
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var series1 = new Series
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{
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BorderWidth = 2,
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ChartType = SeriesChartType.StepLine,
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Color = Color.Cyan,
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IsVisibleInLegend = false,
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};
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var series2 = new Series
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{
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ChartType = SeriesChartType.Column,
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Color = Color.Red,
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IsVisibleInLegend = false,
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YAxisType = AxisType.Secondary,
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};
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for (var i = 0; i < 15; i++)
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{
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series1.Points.Add(new DataPoint(i, 2.5 * (i + 1)));
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series2.Points.Add(new DataPoint(i, 1.25 * (i + 1)));
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}
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chart3.ChartAreas[0].AxisX.Interval = 5;
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chart3.ChartAreas[0].AxisY.Interval = 12.5;
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chart3.ChartAreas[0].AxisY.Maximum = 50;
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|
-
|
|
267
|
-
|
|
268
|
-
|
|
269
|
-
chart3.Series.Add(series2);
|
|
270
|
-
|
|
271
|
-
chart3.Series.Add(series1);
|
|
272
|
-
|
|
273
|
-
}
|
|
274
|
-
|
|
275
|
-
|
|
276
|
-
|
|
277
|
-
private void Chart4()
|
|
278
|
-
|
|
279
|
-
{
|
|
280
|
-
|
|
281
|
-
chart4.Titles.Add("Chart4");
|
|
282
|
-
|
|
283
|
-
chart4.Series.Clear();
|
|
284
|
-
|
|
285
|
-
|
|
286
|
-
|
|
287
|
-
var series1 = new Series
|
|
288
|
-
|
|
289
|
-
{
|
|
290
|
-
|
|
291
|
-
BorderWidth = 2,
|
|
292
|
-
|
|
293
|
-
ChartType = SeriesChartType.StepLine,
|
|
294
|
-
|
|
295
|
-
Color = Color.Cyan,
|
|
296
|
-
|
|
297
|
-
IsVisibleInLegend = false,
|
|
298
|
-
|
|
299
|
-
};
|
|
300
|
-
|
|
301
|
-
var series2 = new Series
|
|
302
|
-
|
|
303
|
-
{
|
|
304
|
-
|
|
305
|
-
ChartType = SeriesChartType.Column,
|
|
306
|
-
|
|
307
|
-
Color = Color.Red,
|
|
308
|
-
|
|
309
|
-
IsVisibleInLegend = false,
|
|
310
|
-
|
|
311
|
-
YAxisType = AxisType.Secondary,
|
|
312
|
-
|
|
313
|
-
};
|
|
314
|
-
|
|
315
|
-
|
|
316
|
-
|
|
317
|
-
for (var i = 0; i < 15; i++)
|
|
318
|
-
|
|
319
|
-
{
|
|
320
|
-
|
|
321
|
-
series1.Points.Add(new DataPoint(i, 2.5 * (i + 1)));
|
|
322
|
-
|
|
323
|
-
series2.Points.Add(new DataPoint(i, 1.25 * (i + 1)));
|
|
324
|
-
|
|
325
|
-
}
|
|
326
|
-
|
|
327
|
-
|
|
328
|
-
|
|
329
165
|
chart4.ChartAreas[0].AxisX.Interval = 5;
|
|
330
|
-
|
|
331
166
|
chart4.ChartAreas[0].AxisY.Maximum = 50;
|
|
332
|
-
|
|
333
167
|
chart4.ChartAreas[0].AxisY2.Interval = 4;
|
|
334
168
|
|
|
335
|
-
|
|
336
|
-
|
|
337
169
|
chart4.Series.Add(series2);
|
|
338
|
-
|
|
339
170
|
chart4.Series.Add(series1);
|
|
340
|
-
|
|
341
171
|
}
|
|
342
|
-
|
|
343
172
|
}
|
|
344
|
-
|
|
345
173
|
}
|
|
346
|
-
|
|
347
174
|
```
|
|
348
|
-
|
|
349
175
|
|