日期:2014-05-20 浏览次数:21162 次
<DCWC:Chart ID="Chart1" runat="server" BorderLineColor="185, 195, 208" BorderLineStyle="Solid"
                        Width="740px" Height="390px" OnCallback="Chart1_Callback" Palette="Excel" BackGradientEndColor="229, 233, 240" BackGradientType="TopBottom" >
                        <Series>
                            <DCWC:Series ChartType="SplineRange" Name="Series1" BackGradientType="TopBottom" XValueType="DateTime" BorderColor="DarkSlateGray" >
                            </DCWC:Series>
                            <dcwc:Series ChartType="SplineRange" Name="Series2">
                            </dcwc:Series>
                            <dcwc:Series ChartType="SplineRange" Name="Series3">
                            </dcwc:Series>
                            <dcwc:Series ChartType="SplineRange" Name="Series4">
                            </dcwc:Series>
                        </Series>
                        <ChartAreas>
                            <DCWC:ChartArea Name="Default" BorderColor="Gray" BorderStyle="Solid" BackColor="Transparent">
                                <AxisX Margin="False" LabelsAutoFit="False" Title="时间">
                                    <MajorGrid LineColor="Silver" Interval="30" IntervalType="Seconds" />
                                    <LabelStyle Format="T" Font="Trebuchet MS, 7.75pt" FontColor="128, 0, 0, 0" Interval="30" IntervalType="Seconds" />
                                    <MajorTickMark Size="2.5" Style="cross" Interval="10" IntervalType="Seconds" />
                                </AxisX>
                                <AxisY StartFromZero="False" Title="数值">
                                        <LabelStyle Format="N2" />
                                    <MajorGrid Interval="Auto" IntervalType="Auto" LineColor="Silver" />
                                    </AxisY>
                            </DCWC:ChartArea>
                        </ChartAreas>
                        <Titles>
                            <dcwc:Title Color="26, 59, 105" Font="Trebuchet MS, 8.25pt, style=Bold" Name="Title1"
                                Text="实时图表">
                            </dcwc:Title>
                        </Titles>
                        <Legends>
                            <dcwc:Legend BackColor="Transparent" BorderColor="Black" Docking="Top" Name="Default">
                            </dcwc:Legend>
                        </Legends>
                    </DCWC:Chart>
pidx = Chart1.Series[0].Points.AddXY(xDate, seriesValue1);
                foreach (DataPoint p in Chart1.Series[0].Points)
                {
                    Chart1.Series[0].Points[pidx].MapAreaAttributes = String.Format("href=\"javascript:drill(';sm-{0:yyyyMM};c','', 'CornflowerBlue')\" onmouseover=\"dispData('{0}','{1:T}','{2:#0.00}')\" onmouseout=\"hideData()\"", ddlYCName1.SelectedValue,DateTime.FromOADate(p.XValue), p.YValues[0]);
                    Chart1.Series[0].Points[pidx].ToolTip = String.Format("Click here for sales data vs. categories in {0:MMM yy} ", DateTime.FromOADate(p.XValue));
                }