private Dictionary<string, double> chartPieDataDic = new Dictionary<string, double>();

private Dictionary<string, double> chartBarDataDic = new Dictionary<string, double>();

private void showPie()

{

ChartTitle title = new ChartTitle();

title.Text = "全省话务分析饼图-话务类型分布";

chartControl1.Titles.Clear();

chartControl1.Titles.Add(title);

Series series1 = new Series("话务类型", ViewType.Pie);

((PiePointOptions)series1.PointOptions).PointView = PointView.ArgumentAndValues;

foreach (KeyValuePair<string, double> keyvalue in chartPieDataDic)

{

series1.Points.Add(new SeriesPoint(keyvalue.Key, new double[] { keyvalue.Value }));

}

chartControl1.Series.Clear();

chartControl1.Series.Add(series1);

}

private void InitPieChartData()

{

try

{

chartPieDataDic.Add("大连", 0.2);

chartPieDataDic.Add("沈阳", 0.26);

chartPieDataDic.Add("锦州", 0.15);

chartPieDataDic.Add("盘锦", 0.15);

chartPieDataDic.Add("本溪", 0.1);

chartPieDataDic.Add("抚顺", 0.12);

chartPieDataDic.Add("营口", 0.02);

}

catch { }

}

private void InitBarChartData()

{

try

{

chartBarDataDic.Add("2001", 0.05);

chartBarDataDic.Add("2002", 0.02);

chartBarDataDic.Add("2003", 0.08);

chartBarDataDic.Add("2004", 0.15);

chartBarDataDic.Add("2005", 0.1);

chartBarDataDic.Add("2006", 0.3);

chartBarDataDic.Add("2007", 0.2);

chartBarDataDic.Add("2008", 0.1);

}

catch { }

}

private void comboBox1_SelectedIndexChanged(object sender, EventArgs e)

{

if (comboBox1.Text.IndexOf("饼图") != -1)

{

showPie();

}

else if (comboBox1.Text.IndexOf("柱图") != -1)

{

showBar();

}

else if (comboBox1.Text.IndexOf("线图") != -1)

{

showLine();

}

else if (comboBox1.Text.IndexOf("点图") != -1)

{

showPoint();

}

else if (comboBox1.Text.IndexOf("ViewType") != -1)

{

BindData(ViewType.Line);

}

}

private void showBar()

{

try

{

ChartTitle title = new ChartTitle();

title.Text = "市网元容量增长率统计分析柱图";

chartControl1.Titles.Clear();

chartControl1.Titles.Add(title);

Series series2 = new Series("大连", ViewType.Bar);

Series series3 = new Series("沈阳", ViewType.Bar);

Series series4 = new Series("本溪", ViewType.Bar);

foreach (KeyValuePair<string, double> kvp in chartBarDataDic)

{

series2.Points.Add(new SeriesPoint(kvp.Key, new double[] { kvp.Value }));

series3.Points.Add(new SeriesPoint(kvp.Key, new double[] { kvp.Value + 0.08 }));

series4.Points.Add(new SeriesPoint(kvp.Key, new double[] { kvp.Value + 0.02 }));

}

chartControl1.Series.Clear();

chartControl1.Series.Add(series2);

chartControl1.Series.Add(series3);

chartControl1.Series.Add(series4);

chartControl1.Legend.Visible = true; // 显示标签(旁边的标注哪个颜色代表哪个城市)

}

catch { }

}

private void showLine()

{

ChartTitle title = new ChartTitle();

title.Text = "线图";

chartControl1.Titles.Clear();

chartControl1.Titles.Add(title);

Series series1 = new Series("辽宁", ViewType.Line);

series1.ArgumentScaleType = ScaleType.Numerical;

series1.Points.Add(new SeriesPoint(1, new double[] { 10 }));

series1.Points.Add(new SeriesPoint(2, new double[] { 12 }));

series1.Points.Add(new SeriesPoint(3, new double[] { 14 }));

series1.Points.Add(new SeriesPoint(4, new double[] { 17 }));

series1.Points.Add(new SeriesPoint(5, new double[] { 21 }));

series1.Points.Add(new SeriesPoint(6, new double[] { 26 }));

series1.Points.Add(new SeriesPoint(7, new double[] { 29 }));

series1.Points.Add(new SeriesPoint(8, new double[] { 30 }));

((PointSeriesView)series1.View).PointMarkerOptions.Kind = MarkerKind.Triangle;

Series series2 = new Series("山东", ViewType.Line);

series2.ArgumentScaleType = ScaleType.Numerical; //这句话必须有,否则点画不出来.

((LineSeriesView)series2.View).LineStyle.DashStyle = DashStyle.DashDotDot;

series2.Points.Add(new SeriesPoint(1, new double[] { 4 }));

series2.Points.Add(new SeriesPoint(2, new double[] { 14 }));

series2.Points.Add(new SeriesPoint(3, new double[] { 17 }));

series2.Points.Add(new SeriesPoint(4, new double[] { 22 }));

series2.Points.Add(new SeriesPoint(5, new double[] { 20 }));

series2.Points.Add(new SeriesPoint(6, new double[] { 15 }));

series2.Points.Add(new SeriesPoint(7, new double[] { 18 }));

series2.Points.Add(new SeriesPoint(8, new double[] { 11 }));

((PointSeriesView)series2.View).PointMarkerOptions.Kind = MarkerKind.Cross;

chartControl1.Series.Clear();

chartControl1.Series.Add(series1);

chartControl1.Series.Add(series2);

chartControl1.Legend.Visible = true;

}

private void showPoint()

{

ChartTitle title = new ChartTitle();

title.Text = "点图";

chartControl1.Titles.Clear();

chartControl1.Titles.Add(title);

Series series1 = new Series("上线人数", ViewType.Point);

series1.ArgumentScaleType = ScaleType.Numerical;

series1.Points.Add(new SeriesPoint(1, new double[] { 20 }));

series1.Points.Add(new SeriesPoint(2, new double[] { 12 }));

series1.Points.Add(new SeriesPoint(3, new double[] { 11 }));

series1.Points.Add(new SeriesPoint(4, new double[] { 17 }));

series1.Points.Add(new SeriesPoint(5, new double[] { 21 }));

series1.Points.Add(new SeriesPoint(6, new double[] { 21 }));

series1.Points.Add(new SeriesPoint(7, new double[] { 29 }));

series1.Points.Add(new SeriesPoint(8, new double[] { 30 }));

((PointSeriesView)series1.View).PointMarkerOptions.Kind = MarkerKind.Triangle;

Series series2 = new Series("下线人数", ViewType.Point);

series2.ArgumentScaleType = ScaleType.Numerical; //这句话必须有,否则点画不出来.

series2.Points.Add(new SeriesPoint(1, new double[] { 4 }));

series2.Points.Add(new SeriesPoint(2, new double[] { 14 }));

series2.Points.Add(new SeriesPoint(3, new double[] { 17 }));

series2.Points.Add(new SeriesPoint(4, new double[] { 22 }));

series2.Points.Add(new SeriesPoint(5, new double[] { 20 }));

series2.Points.Add(new SeriesPoint(6, new double[] { 15 }));

series2.Points.Add(new SeriesPoint(7, new double[] { 18 }));

series2.Points.Add(new SeriesPoint(8, new double[] { 11 }));

((PointSeriesView)series2.View).PointMarkerOptions.Kind = MarkerKind.Cross;

chartControl1.Series.Clear();

chartControl1.Series.Add(series1);

chartControl1.Series.Add(series2);

chartControl1.Legend.Visible = true;

}