97 lines
3.2 KiB
C#
97 lines
3.2 KiB
C#
using System;
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namespace Sunny.UI.Demo
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{
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public partial class FPieChart : UIPage
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{
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public FPieChart()
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{
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InitializeComponent();
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}
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private void uiImageButton1_Click(object sender, System.EventArgs e)
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{
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PieChart.ChartStyleType = UIChartStyleType.Default;
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}
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private void uiImageButton2_Click(object sender, System.EventArgs e)
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{
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PieChart.ChartStyleType = UIChartStyleType.Plain;
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}
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private void uiImageButton3_Click(object sender, System.EventArgs e)
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{
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PieChart.ChartStyleType = UIChartStyleType.Dark;
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}
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private void uiSymbolButton1_Click(object sender, System.EventArgs e)
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{
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var option = new UIPieOption();
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//设置Title
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option.Title = new UITitle();
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option.Title.Text = "SunnyUI";
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option.Title.SubText = "Star";
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option.Title.Left = UILeftAlignment.Center;
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//设置ToolTip
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option.ToolTip.Visible = true;
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//设置Legend
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option.Legend = new UILegend();
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option.Legend.Orient = UIOrient.Vertical;
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option.Legend.Top = UITopAlignment.Top;
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option.Legend.Left = UILeftAlignment.Left;
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option.Legend.AddData("2020-05-19");
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option.Legend.AddData("2020-05-20");
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option.Legend.AddData("2020-05-21");
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option.Legend.AddData("2020-05-22");
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option.Legend.AddData("2020-05-23");
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option.Legend.AddData("2020-05-24");
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option.Legend.AddData("2020-05-25");
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//设置Series
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var series = new UIPieSeries();
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series.Name = "StarCount";
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series.Center = new UICenter(50, 55);
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series.Radius = 70;
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series.Label.Show = true;
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//增加数据
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series.AddData("2020-05-19", 38);
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series.AddData("2020-05-20", 21);
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series.AddData("2020-05-21", 11);
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series.AddData("2020-05-22", 52);
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series.AddData("2020-05-23", 23);
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series.AddData("2020-05-24", 26);
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series.AddData("2020-05-25", 27);
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//增加Series
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option.Series.Clear();
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option.Series.Add(series);
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//显示数据小数位数
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option.DecimalPlaces = 1;
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//设置Option
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PieChart.SetOption(option);
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uiSymbolButton2.Enabled = true;
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}
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private void uiSymbolButton2_Click(object sender, System.EventArgs e)
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{
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Random random = new Random(DateTime.Now.Millisecond);
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PieChart.Update("StarCount", "2020-05-19", random.Next(50));
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PieChart.Update("StarCount", "2020-05-20", random.Next(50));
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PieChart.Update("StarCount", "2020-05-21", random.Next(50));
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PieChart.Update("StarCount", "2020-05-22", random.Next(50));
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PieChart.Update("StarCount", "2020-05-23", random.Next(50));
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PieChart.Update("StarCount", "2020-05-24", random.Next(50));
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PieChart.Update("StarCount", "2020-05-25", random.Next(50));
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PieChart.Refresh();
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}
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}
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} |