1<?xml version="1.0" encoding="UTF-8"?> 2 3 4<!-- 5 *********************************************************************** 6 * 7 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. 8 * 9 * Copyright 2000, 2010 Oracle and/or its affiliates. 10 * 11 * OpenOffice.org - a multi-platform office productivity suite 12 * 13 * This file is part of OpenOffice.org. 14 * 15 * OpenOffice.org is free software: you can redistribute it and/or modify 16 * it under the terms of the GNU Lesser General Public License version 3 17 * only, as published by the Free Software Foundation. 18 * 19 * OpenOffice.org is distributed in the hope that it will be useful, 20 * but WITHOUT ANY WARRANTY; without even the implied warranty of 21 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 22 * GNU Lesser General Public License version 3 for more details 23 * (a copy is included in the LICENSE file that accompanied this code). 24 * 25 * You should have received a copy of the GNU Lesser General Public License 26 * version 3 along with OpenOffice.org. If not, see 27 * <http://www.openoffice.org/license.html> 28 * for a copy of the LGPLv3 License. 29 * 30 ************************************************************************ 31 --> 32 33<helpdocument version="1.0"> 34<meta> 35<topic id="textschart01smooth_line_propertiesxml" indexer="include" status="PUBLISH"> 36<title id="tit" xml-lang="en-US">Smooth Line Properties</title> 37<filename>/text/schart/01/smooth_line_properties.xhp</filename> 38</topic> 39<history> 40<created date="2003-10-31T00:00:00">Sun Microsystems, Inc.</created> 41<lastedited date="2007-01-29T11:42:46">converted from old format - fpe</lastedited> 42</history> 43</meta> 44<body> 45<bookmark xml-lang="en-US" branch="index" id="bm_id3803827"><bookmark_value>curves;properties in line charts/XY charts</bookmark_value> 46<bookmark_value>properties;smooth lines in line charts/XY charts</bookmark_value> 47</bookmark><comment>mw added two entries</comment> 48<paragraph role="heading" id="hd_id3050325" xml-lang="en-US" level="1" l10n="NEW">Smooth Line Properties</paragraph> 49<paragraph role="paragraph" id="par_id9421979" xml-lang="en-US" l10n="NEW">In a chart that displays lines (Line type or XY type), you can choose to show curves instead of straight lines. Some options control the properties of those curves.<comment>most possibly these curves are not Bezier curves.</comment></paragraph> 50<section id="howtoget"> 51 <embed href="text/schart/00/00000004.xhp#slp"/> 52</section> 53<embed href="text/shared/00/00000001.xhp#ShiftF1"/> 54<paragraph role="heading" id="hd_id1228370" xml-lang="en-US" level="2" l10n="NEW">To change line properties</paragraph> 55<list type="ordered"> 56<listitem> 57<paragraph role="paragraph" id="par_id1601611" xml-lang="en-US" l10n="NEW">Select Cubic Spline or B-Spline.</paragraph> 58<paragraph role="paragraph" id="par_id879848" xml-lang="en-US" l10n="NEW">These are mathematical models that influence the display of the curves. The cubic spline line passes through all points, while the B-spline line connects the first and last point and passes by the intermediate points.</paragraph> 59</listitem> 60<listitem> 61<paragraph role="paragraph" id="par_id3464461" xml-lang="en-US" l10n="NEW">Optionally set the resolution. A higher value leads to a smoother line.</paragraph> 62</listitem> 63<listitem> 64<paragraph role="paragraph" id="par_id6998809" xml-lang="en-US" l10n="NEW">For B-spline lines optionally set the data points order.</paragraph> 65</listitem> 66</list><comment>1088553477 cubic spline</comment> 67<bookmark xml-lang="en-US" branch="hid/chart2:RadioButton:DLG_SPLINE_PROPERTIES:RB_SPLINES_CUBIC" id="bm_id1593676" localize="false"/> 68<paragraph role="paragraph" id="par_id3424481" xml-lang="en-US" l10n="NEW"><ahelp hid="." visibility="hidden">Apply a cubic spline model.</ahelp></paragraph><comment>1088553478 b-spline</comment> 69<bookmark xml-lang="en-US" branch="hid/chart2:RadioButton:DLG_SPLINE_PROPERTIES:RB_SPLINES_B" id="bm_id1243629" localize="false"/> 70<paragraph role="paragraph" id="par_id1068758" xml-lang="en-US" l10n="NEW"><ahelp hid="." visibility="hidden">Apply a B-spline model.</ahelp></paragraph><comment>1088559618 resolution</comment> 71<bookmark xml-lang="en-US" branch="hid/chart2:MetricField:DLG_SPLINE_PROPERTIES:MF_SPLINE_RESOLUTION" id="bm_id9044770" localize="false"/> 72<paragraph role="paragraph" id="par_id2320932" xml-lang="en-US" l10n="NEW"><ahelp hid="." visibility="hidden">Set the resolution.</ahelp></paragraph><comment>1088559617 data points order</comment> 73<bookmark xml-lang="en-US" branch="hid/chart2:MetricField:DLG_SPLINE_PROPERTIES:MF_SPLINE_ORDER" id="bm_id3674123" localize="false"/> 74<paragraph role="paragraph" id="par_id8638874" xml-lang="en-US" l10n="NEW"><ahelp hid="." visibility="hidden">Set the data points order.</ahelp></paragraph> 75</body> 76</helpdocument> 77