set graph ratio to first position of display graph (main setting to activate graph)

src/web/html/setup.html

@@ -309,11 +309,11 @@
                             <div id="pirPin"></div>
                             <div id="graphOptions">
                                 <p class="des">{#GRAPH_OPTIONS}</p>
-                                <div id="graphSize"></div>
                                 <div class="row mb-3">
                                     <div class="col-12 col-sm-3 my-2">{#GRAPH_SHOW_RATIO}</div>
                                     <div class="col-12 col-sm-9"><input type="number" name="disp_graph_ratio" min="0" max="100"></select></div>
                                 </div>
+                                <div id="graphSize"></div>
                             </div>
                         </fieldset>
                     </div>