1<?xml version="1.0" encoding="UTF-8"?> 2 3<!--*********************************************************** 4 * 5 * Licensed to the Apache Software Foundation (ASF) under one 6 * or more contributor license agreements. See the NOTICE file 7 * distributed with this work for additional information 8 * regarding copyright ownership. The ASF licenses this file 9 * to you under the Apache License, Version 2.0 (the 10 * "License"); you may not use this file except in compliance 11 * with the License. You may obtain a copy of the License at 12 * 13 * http://www.apache.org/licenses/LICENSE-2.0 14 * 15 * Unless required by applicable law or agreed to in writing, 16 * software distributed under the License is distributed on an 17 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY 18 * KIND, either express or implied. See the License for the 19 * specific language governing permissions and limitations 20 * under the License. 21 * 22 ***********************************************************--> 23 24<helpdocument version="1.0"> 25<meta> 26<topic id="textschart01smooth_line_propertiesxml" indexer="include" status="PUBLISH"> 27<title id="tit" xml-lang="en-US">Smooth Line Properties</title> 28<filename>/text/schart/01/smooth_line_properties.xhp</filename> 29</topic> 30</meta> 31<body> 32<bookmark xml-lang="en-US" branch="index" id="bm_id3803827"><bookmark_value>curves;properties in line charts/XY charts</bookmark_value> 33<bookmark_value>properties;smooth lines in line charts/XY charts</bookmark_value> 34</bookmark><comment>mw added two entries</comment> 35<paragraph role="heading" id="hd_id3050325" xml-lang="en-US" level="1" l10n="NEW">Smooth Line Properties</paragraph> 36<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> 37<section id="howtoget"> 38<embed href="text/schart/00/00000004.xhp#slp"/> 39</section> 40<embed href="text/shared/00/00000001.xhp#ShiftF1"/> 41<paragraph role="heading" id="hd_id1228370" xml-lang="en-US" level="2" l10n="NEW">To change line properties</paragraph> 42<list type="ordered"> 43<listitem> 44<paragraph role="paragraph" id="par_id1601611" xml-lang="en-US" l10n="NEW">Select Cubic Spline or B-Spline.</paragraph> 45<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> 46</listitem> 47<listitem> 48<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> 49</listitem> 50<listitem> 51<paragraph role="paragraph" id="par_id6998809" xml-lang="en-US" l10n="NEW">For B-spline lines optionally set the data points order.</paragraph> 52</listitem> 53</list><comment>1088553477 cubic spline</comment> 54<bookmark xml-lang="en-US" branch="hid/chart2:RadioButton:DLG_SPLINE_PROPERTIES:RB_SPLINES_CUBIC" id="bm_id1593676" localize="false"/> 55<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> 56<bookmark xml-lang="en-US" branch="hid/chart2:RadioButton:DLG_SPLINE_PROPERTIES:RB_SPLINES_B" id="bm_id1243629" localize="false"/> 57<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> 58<bookmark xml-lang="en-US" branch="hid/chart2:MetricField:DLG_SPLINE_PROPERTIES:MF_SPLINE_RESOLUTION" id="bm_id9044770" localize="false"/> 59<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> 60<bookmark xml-lang="en-US" branch="hid/chart2:MetricField:DLG_SPLINE_PROPERTIES:MF_SPLINE_ORDER" id="bm_id3674123" localize="false"/> 61<paragraph role="paragraph" id="par_id8638874" xml-lang="en-US" l10n="NEW"><ahelp hid="." visibility="hidden">Set the data points order.</ahelp></paragraph> 62</body> 63</helpdocument> 64