Profile Tool 
This tool plots profile lines from raster layers or point vector layer with elevation field. Supports multiple lines as well as graph export to svg, pdf, png or csv file. Supports 3D polyline export to dxf.
Authors: Borys Jurgiel - Patrice Verchere - Etienne Tourigny - Javier Becerra
Current mantainer: PANOimagen S.L.
email: javier@panoimagen.com
Fork of etiennesky/profiletool QGis plugin. We add support to select all the features in a Layer and visualization of slope profile in addition to height profile. This work has been partially funded by the C.A. La Rioja
Profile Tool license:
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 2 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <https://www.gnu.org/licenses/>.