diff --git a/drawtriangle.js b/drawtriangle.js
index e0c4873..b0621b3 100644
--- a/drawtriangle.js
+++ b/drawtriangle.js
@@ -1,3 +1,30 @@
+/* This code is copywrite Telos Digital 2025 working for Telos Partners:
+
+https://www.telospartners.com/
+
+It is released under the MIT licence https://opensource.org/license/mit
+
+
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the “Software”), to
+deal in the Software without restriction, including without limitation the
+rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
+sell copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED “AS IS”, WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.
+
+*/
function drawtriangle(id,text,colour,values,rag,offset,mean)
{
diff --git a/drawtriangleinverted.js b/drawtriangleinverted.js
index a69b4bd..75d0467 100644
--- a/drawtriangleinverted.js
+++ b/drawtriangleinverted.js
@@ -1,3 +1,30 @@
+/* This code is copywrite Telos Digital 2025 working for Telos Partners:
+
+https://www.telospartners.com/
+
+It is released under the MIT licence https://opensource.org/license/mit
+
+
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the “Software”), to
+deal in the Software without restriction, including without limitation the
+rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
+sell copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED “AS IS”, WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.
+
+*/
function drawtriangleinverted(id,text,colour,values,rag,offset,mean)
{
diff --git a/index.html b/index.html
index 7159c01..fca2271 100644
--- a/index.html
+++ b/index.html
@@ -2,9 +2,10 @@
- 3-Axis Radar Chart with Ticks
+ Triangle and Inverted Triangle Spider Graphs
-
+
+
-
-