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126 <h1 class="whs1">Creating curves</h1>
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128 <p class="whs2"><span style="font-weight: bold;"><B><img src="../i_blue.jpg" x-maintain-ratio="TRUE" width="30px" height="30px" border="0" class="img_whs3">VISU </B></span>functionality allows to create <span style="font-weight: bold;"><B> Curve
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129 lines </B></span>on
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130 the basis of the data taken from tables, and to display these curves in
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131 form of 2D plot using <span style="font-weight: bold;"><B>Plot2d viewer</B></span>.</p>
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133 <p class="whs2"> </p>
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135 <p class=TODO>To create curves:</p>
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137 <p class="whs2"> </p>
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139 <p class="whs4"><span style="font-family: 'Times New Roman', serif;
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141 font-style: normal;"><font color=black >1.
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143 on the required table in the Object Browser </font></span></p>
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145 <p class="whs5"> </p>
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147 <p class="whs4">2. From
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148 the pop-up menu choose <span style="font-weight: bold;"><B>Create Curves
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149 </B></span>option. </p>
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151 <p class="whs4"> </p>
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153 <p class="whs4">3. The
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154 following dialog box will appear:</p>
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156 <p class="whs4"> </p>
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158 <p class="whs4"><img src="../image8.jpg" width="500px" height="258px" border="0" class="img_whs6"></p>
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160 <p class="whs4"> </p>
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162 <p class="whs7">Here
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163 you can set the parameters of your curves. This dialog box has the form
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164 of a table; each row of this table represents one column of values of
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165 the imported data table. </p>
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167 <p class="whs7"> </p>
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169 <p class="whs7">For
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170 construction of curve lines you should choose at least two columns of
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171 the data table. In <span style="font-weight: bold;"><B>Axis</B></span> column
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172 of the dialog box choose the axis for each of these columns:</p>
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174 <p class="whs7"> </p>
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176 <p class="whs7"><span
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177 style="font-weight: bold;"><B>H - </B></span>The values of this column will correspond
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178 to X-coordinates of the curve.</p>
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180 <p class="whs7"> </p>
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182 <p class="whs7"><span
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183 style="font-weight: bold;"><B>V - </B></span>The values of this column will correspond
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184 to Y-coordinates of the curve.</p>
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186 <p class="whs7"> </p>
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188 <p class="whs8"><img src="../note1.gif" x-maintain-ratio="TRUE" width="36px" height="38px" border="0" class="img_whs9"> From this dialog box you can create several curves for the
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189 columns of your data table with the same units. <span style="font-weight: bold;"><B>VISU</B></span>
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190 allows to display at once up to 200 curves. </p>
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192 <p class="whs10"> </p>
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194 <p class="whs7">In
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195 this dialog box you can set <span style="font-weight: bold;"><B>Attributes
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196 </B></span>of your curve: </p>
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199 Remove the checkmark from <span style="font-weight: bold;"><B>Auto assign
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200 </B></span>checkbox (if it is checked, default attributes are taken).</p>
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203 Select <span style="font-weight: bold;"><B>Line type, Line width, Marker
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204 type, Color.</B></span></p>
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206 <p class="whs7"> </p>
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208 <p class="whs7">4.
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210 style="font-weight: bold;"><B>OK </B></span>to create your curves with the given
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211 parameters. <span style="font-weight: bold;"><B>Visu</B></span> will automatically
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212 create your curve or curves in the structure of the study under two SALOME
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213 objects (which will be also automatically created):</p>
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215 <p class="whs7"> </p>
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217 <p class="whs11">- SALOME
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218 table object, which will be placed under this table and by default will
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219 have the same name</p>
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221 <p class="whs11">- <span
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222 style="font-weight: bold;"><B>Plot2DView </B></span><span>object:
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223 SALOME container of curve lines, which will be used for construction of
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224 XY plots. More about curve containers see here.</span> </p>
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226 <p class="whs7"> </p>
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228 <p class="whs12"><img src="../image8.gif" width="286px" height="209px" border="0" class="img_whs13"></p>
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