Simplify documentation

1 files changed, 19 insertions, 1 deletions

diff --git a/doc/tile__line_chart.rst b/doc/tile__line_chart.rst
index ce7152d..3ad764d 100644
--- a/doc/tile__line_chart.rst
+++ b/doc/tile__line_chart.rst
@@ -52,7 +52,7 @@ Example::
 
 ::
 
-  value = {<jqplot_config>}
+  value = {<jqplot_config>, simplify: <simplify_config>}
 
 where:
 
@@ -74,6 +74,24 @@ Example::
 -- this will set up the grid (in white color), black background and will turn
 off shadow effects as well as borders.
 
+simplify_config
+
+::
+
+    simplify_config = {
+        tolerancy: 10,
+        data_points_limit: 50, // we will TRY to achieve lower number of data points than this
+        max_simplifying_steps: 5,
+        simplify_step_multiplicator: 1.5
+        };
+
+Each option is self-describing. This feature tries to optimize dataset to achieve points count lower than `data_points_limit`. If simplify_config is not set, there won't be any simplify process at all (you will just have your raw data displayed).
+
+::
+
+    curl -X POST http://127.0.0.1:7272/api/v0.1/dev_key/tileconfig/test_line
+         -d 'value={"simplify": {"tolerancy": 2}}'
+
 .. note::
 
    In case of displaying multiple plots on a single chart (e.g. for more than