/// <summary>
/// 加载报表的默认显示样式
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void GoldChartControl_Load(object sender, EventArgs e)
{
TSeries series1 = new TSeries("Series1");
series1.Points.Add(new TSeriesPoint("A", 10));
series1.Points.Add(new TSeriesPoint("B", 12));
series1.Points.Add(new TSeriesPoint("C", 14));
series1.Points.Add(new TSeriesPoint("D", 17));
series.Add(series1);
this.Run();
series.Clear();
}
/// <summary>
/// 开始构建报表
/// </summary>
public void Run()
{
if (series.Count == 0)
{
return;
}
this.InitImg();
this.InitChartImg();
//画报表标题
if (IsShowChartName)
{
this.DrawChartName();
}
#region 画X、Y轴上的刻度
//画图例
this.DrawLegend();
//画原点
this.DrawIntersection();
//画X、Y轴
this.DrawXY();
//画X轴上的刻度
TSeries first = series.First();
var allXPoints = first.Points.Select(s => s.Argument).ToList();
this.DrawXPoints(allXPoints);
//画Y轴的刻度
var maxValue = series.SelectMany(s => s.Points).Max(m => m.Value);
var maxTargetValue = series.SelectMany(s => s.Points).Max(m => m.TargetValue);
float maxYValue = maxTargetValue > maxValue ? maxTargetValue : maxValue;
this.DrawYPoints(maxYValue);
#endregion 画X、Y轴上的刻度
//画项目柱状图
var lst_points = series.SelectMany(s => s.Points).ToList();
this.DrawXItems(lst_points);
//画提示框
this.DrawTipRectangle();
//画关联线
if (IsShowAssociation)
{
this.DrawAssociation();
}
//显示报表图
this.ShowChartImg();
}