<html><body><div style="color:#000; background-color:#fff; font-family:HelveticaNeue, Helvetica Neue, Helvetica, Arial, Lucida Grande, sans-serif;font-size:10px"><div class="" style=""><span class="" style="">Hi everyone.</span></div><div class="" style="background-color: transparent;"><span class="" style="">I am trying to make a 3D Scatterplot from a principal component analysis data.</span></div><div class="" style="background-color: transparent;">Above I present the general format of my cvs table:</div><div class="" style="background-color: transparent;"><br class="" style=""></div><div class="" style="background-color: transparent;">type,PC 1,PC 2,PC 3</div><div class="" style="background-color: transparent;">s35,-1.1678,-0.81478,0.61832</div><div class="" style="background-color: transparent;">s35,-0.54306,-0.52355,0.4743</div><div class="" style="background-color: transparent;">s35,-1.4862,-0.67112,0.24996</div><div class=""
style="background-color: transparent;">s35,-1.5646,-0.43992,0.37869</div><div class="" style="background-color: transparent;">s35,-3.6895,-0.3267,-0.90597</div><div class="" style="background-color: transparent;">s35,-3.2705,-0.34452,-0.47978</div><div class="" style="background-color: transparent;">s35,1.5185,-0.53932,0.57408</div><div class="" style="background-color: transparent;">Bacillus,0.5931,0.25691,-0.47788</div><div class="" style="background-color: transparent;">Bacillus,0.67359,-0.012615,-0.29663</div><div class="" style="background-color: transparent;">Bacillus,0.80718,0.13031,-0.34567</div><div class="" style="background-color: transparent;">Bacillus,1.0766,-0.052194,-0.36311</div><div class="" style="background-color: transparent;">Bacillus,1.6975,-0.11165,-0.15835</div><div class="" style="background-color: transparent;">Bacillus,0.44962,0.2936,-0.42939</div><div class="" style="background-color:
transparent;">Bacillus,1.3748,-0.0011358,-0.36139</div><div class="" style="background-color: transparent;"><br class="" style=""></div><div class="" style="background-color: transparent;">Here is what I tried so far:</div><div class="" style="background-color: transparent;">I loaded the table and activated the filter "Table to points". For each axis (XYZ), I attributed a PC column ( X=PC1, Y=PC2 and Z=PC3). After clicking in "Split horizontal" and "3D view", I got a 3D scatterplot.</div><div class="" style="background-color: transparent;">The problem is that I can't color the points based on the variable "type". In properties, In the color scale editor I attributed each value ("type") to a color, but it is not dysplayed in the scatterplot.</div><div class="" style="background-color: transparent;">Do you know what can I do?</div><div class="" style="background-color: transparent;"><br class="" style=""></div><div class="" style=""><span class=""
style=""></span></div><div class="" style="background-color: transparent;">Thanks in advance.</div><div class="" style=""></div><div class="" style=""> </div><div class="" style=""><span style="font-size:16px;" class="">Fernando Hayashi Sant'Anna<br class="" style="">Doutor em Biologia Celular e Molecular</span></div><div style="font-family:arial, helvetica, clean, sans-serif;" class=""><span style="font-size:medium;" class="">Instituto de Recursos Naturales y Agrobiología de Sevilla</span></div><div style="font-family:arial, helvetica, clean, sans-serif;" class=""><span style="font-size:medium;" class="">Av. Reina Mercedes, 10. Sevilla, España.</span></div></div></body></html>