/*******************************************************************************
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* You may amend and distribute as you like, but don't remove this header!
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*
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* EPPlus provides server-side generation of Excel 2007/2010 spreadsheets.
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* See http://www.codeplex.com/EPPlus for details.
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*
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* Copyright (C) 2011 Jan Källman
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2.1 of the License, or (at your option) any later version.
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
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* See the GNU Lesser General Public License for more details.
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*
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* The GNU Lesser General Public License can be viewed at http://www.opensource.org/licenses/lgpl-license.php
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* If you unfamiliar with this license or have questions about it, here is an http://www.gnu.org/licenses/gpl-faq.html
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*
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* All code and executables are provided "as is" with no warranty either express or implied.
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* The author accepts no liability for any damage or loss of business that this product may cause.
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*
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* Code change notes:
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*
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* Author Change Date
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* ******************************************************************************
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* Jan Källman Initial Release 2009-10-01
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* Jan Källman License changed GPL-->LGPL 2011-12-16
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*******************************************************************************/
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using System;
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using System.Collections.Generic;
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using System.Text;
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using System.Xml;
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using System.IO.Packaging;
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using HH.WMS.Utils.EPPlus.Table.PivotTable;
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namespace HH.WMS.Utils.EPPlus.Drawing.Chart
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{
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/// <summary>
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/// Provides access to line chart specific properties
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/// </summary>
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public class ExcelLineChart : ExcelChart
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{
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#region "Constructors"
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internal ExcelLineChart(ExcelDrawings drawings, XmlNode node, Uri uriChart, PackagePart part, XmlDocument chartXml, XmlNode chartNode) :
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base(drawings, node, uriChart, part, chartXml, chartNode)
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{
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}
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internal ExcelLineChart(ExcelChart topChart, XmlNode chartNode) :
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base(topChart, chartNode)
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{
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}
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internal ExcelLineChart(ExcelDrawings drawings, XmlNode node, eChartType type, ExcelChart topChart, ExcelPivotTable PivotTableSource) :
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base(drawings, node, type, topChart, PivotTableSource)
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{
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Smooth = false;
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}
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#endregion
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string MARKER_PATH="c:marker/@val";
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/// <summary>
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/// If the series has markers
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/// </summary>
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public bool Marker
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{
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get
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{
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return _chartXmlHelper.GetXmlNodeBool(MARKER_PATH, false);
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}
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set
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{
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_chartXmlHelper.SetXmlNodeBool(MARKER_PATH, value, false);
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}
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}
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string SMOOTH_PATH = "c:smooth/@val";
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/// <summary>
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/// If the series has smooth lines
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/// </summary>
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public bool Smooth
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{
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get
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{
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return _chartXmlHelper.GetXmlNodeBool(SMOOTH_PATH, false);
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}
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set
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{
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_chartXmlHelper.SetXmlNodeBool(SMOOTH_PATH, value);
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}
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}
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//string _chartTopPath = "c:chartSpace/c:chart/c:plotArea/{0}";
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ExcelChartDataLabel _DataLabel = null;
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/// <summary>
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/// Access to datalabel properties
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/// </summary>
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public ExcelChartDataLabel DataLabel
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{
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get
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{
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if (_DataLabel == null)
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{
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_DataLabel = new ExcelChartDataLabel(NameSpaceManager, ChartNode);
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}
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return _DataLabel;
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}
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}
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internal override eChartType GetChartType(string name)
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{
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if(name=="lineChart")
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{
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if(Marker)
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{
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if(Grouping==eGrouping.Stacked)
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{
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return eChartType.LineMarkersStacked;
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}
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else if (Grouping == eGrouping.PercentStacked)
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{
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return eChartType.LineMarkersStacked100;
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}
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else
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{
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return eChartType.LineMarkers;
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}
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}
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else
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{
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if(Grouping==eGrouping.Stacked)
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{
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return eChartType.LineStacked;
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}
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else if (Grouping == eGrouping.PercentStacked)
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{
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return eChartType.LineStacked100;
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}
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else
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{
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return eChartType.Line;
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}
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}
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}
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else if (name=="line3DChart")
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{
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return eChartType.Line3D;
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}
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return base.GetChartType(name);
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}
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}
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}
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