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api/components/widgets/fps_panel_api.md

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+# druid.widget.fps_panel API
+
+> at /druid/widget/fps_panel/fps_panel.lua
+
+
+## Functions
+- [init](#init)
+- [on_remove](#on_remove)
+- [update](#update)
+- [push_fps_value](#push_fps_value)
+
+
+## Fields
+- [root](#root)
+- [delta_time](#delta_time)
+- [collect_time](#collect_time)
+- [collect_time_counter](#collect_time_counter)
+- [graph_samples](#graph_samples)
+- [fps_samples](#fps_samples)
+- [mini_graph](#mini_graph)
+- [text_min_fps](#text_min_fps)
+- [text_fps](#text_fps)
+- [timer_id](#timer_id)
+- [previous_time](#previous_time)
+
+
+
+### init
+
+---
+```lua
+fps_panel:init()
+```
+
+### on_remove
+
+---
+```lua
+fps_panel:on_remove()
+```
+
+### update
+
+---
+```lua
+fps_panel:update([dt])
+```
+
+- **Parameters:**
+	- `[dt]` *(any)*:
+
+### push_fps_value
+
+---
+```lua
+fps_panel:push_fps_value()
+```
+
+
+## Fields
+<a name="root"></a>
+- **root** (_node_)
+
+<a name="delta_time"></a>
+- **delta_time** (_number_):  in seconds
+
+<a name="collect_time"></a>
+- **collect_time** (_integer_):  in seconds
+
+<a name="collect_time_counter"></a>
+- **collect_time_counter** (_integer_)
+
+<a name="graph_samples"></a>
+- **graph_samples** (_number_)
+
+<a name="fps_samples"></a>
+- **fps_samples** (_table_):  Store frame time in seconds last collect_time seconds
+
+<a name="mini_graph"></a>
+- **mini_graph** (_druid.widget.mini_graph_): Widget to display a several lines with different height in a row
+Init, set amount of samples and max value of value means that the line will be at max height
+Use `push_line_value` to add a new value to the line
+Or `set_line_value` to set a value to the line by index
+Setup colors inside template file (at minimum and maximum)
+
+<a name="text_min_fps"></a>
+- **text_min_fps** (_druid.text_): The component to handle text behaviour over a GUI Text node, mainly used to automatically adjust text size to fit the text area
+
+<a name="text_fps"></a>
+- **text_fps** (_druid.text_): The component to handle text behaviour over a GUI Text node, mainly used to automatically adjust text size to fit the text area
+
+<a name="timer_id"></a>
+- **timer_id** (_unknown_)
+
+<a name="previous_time"></a>
+- **previous_time** (_unknown_)
+