BarGraph.Titles.Clear();
BarGraph.Titles.Add(cmbGraphOptions.SelectedItem.ToString());
Series series = new Series(seriesTitle);
series.ChartType = chartType == "Column" ? SeriesChartType.Column : SeriesChartType.Pie;
series.Palette = ChartColorPalette.EarthTones;
foreach (IGraphData t in mGraphVm.Data)
{
if (t.XAxis != null && t.YAxis > 0)
{
series.Points.AddXY(t.XAxis, t.YAxis);
series.Palette = ChartColorPalette.EarthTones;
series.IsValueShownAsLabel = true;
series.ToolTip = t.XAxis;
series.Legend = "Legend1";
series.IsVisibleInLegend = true;
}
}
BarGraph.Series.Add(series);
上面的代码显示了饼图和柱形图。但在柱形图的情况下,它不显示图例......而饼图确实正确显示了图例。
但是,对于柱形图..当我将代码更改为以下代码段时,它确实显示了图例,但这次它开始从中心而不是左侧绘制条形图。
foreach (IGraphData t in mGraphVm.Data)
{
if (t.XAxis != null && t.YAxis > 0)
{
series = this.BarGraph.Series.Add(t.XAxis);
series.Points.Add(t.YAxis);
series.ToolTip = t.XAxis;
series.IsValueShownAsLabel = true;
//RnD
//series.Points.AddXY(t.XAxis, t.YAxis);
//series.Points.AddY(t.YAxis);
//series.XValueMember = t.XAxis;
//series.YValueMembers = t.YAxis.ToString();
}
}
我需要图表来绘制从左侧开始并带有图例的点。
任何帮助将非常感激。