now with drawn tangent

svn path=/trunk/externals/iemlib/; revision=14659

1 files changed, 116 insertions, 59 deletions

diff --git a/iemlib1/lp1_t~-help.pd b/iemlib1/lp1_t~-help.pd
index 118d27e..73da616 100644
--- a/iemlib1/lp1_t~-help.pd
+++ b/iemlib1/lp1_t~-help.pd
@@ -1,59 +1,116 @@
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