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    xtrachart數(shù)據(jù)源顯示不正常，怎么解決？

    發(fā)表于2019-05-10 回復(fù)：0 查看：2385  |  
    如圖，數(shù)據(jù)源在2:50分鐘前是0,2:50分鐘后數(shù)據(jù)正常顯示。 <pre class='brush: csharp'> private Series CreateSeries(string caption, ViewType viewType, DataTable dt, int rowIndex,string sjz) { Series series = new Series(caption, viewType); //DevExpress.XtraCharts.PointSeriesLabel pointSeriesLabel = new PointSeriesLabel(); //pointSeriesLabel.Visible = false; LineSeriesView lineSeriesView2=new LineSeriesView(); lineSeriesView2.LineMarkerOptions.BorderVisible = false; lineSeriesView2.LineMarkerOptions.Size = 3; lineSeriesView2.LineStyle.Thickness = 1; series.Label.Visible = false; series.View = lineSeriesView2; for (int i = 0; i < dt.Rows.Count; i++) { DateTime argument =Convert.ToDateTime(dt.Rows[i]["DateTime"].ToString());//參數(shù)名稱 double value = Convert.ToDouble(dt.Rows[i][sjz].ToString());//參數(shù)值 series.Points.Add(new SeriesPoint(argument.ToString("HH:mm"), value)); } series.ArgumentScaleType = ScaleType.Qualitative; return series; }</pre>
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