.. wxPython Phoenix documentation
This file was generated by Phoenix's sphinx generator and associated
tools, do not edit by hand.
Copyright: (c) 2011-2018 by Total Control Software
License: wxWindows License
.. include:: headings.inc
.. currentmodule:: wx.lib.plot.polyobjects
.. highlight:: python
.. _wx.lib.plot.polyobjects.PolyBoxPlot:
==========================================================================================================================================
|phoenix_title| **wx.lib.plot.polyobjects.PolyBoxPlot**
==========================================================================================================================================
Creates a PolyBoxPlot object.
:param data: Raw data to create a box plot from.
:type data: sequence of int or float
:param **attr: keyword attributes
================================= ============= =======================
Keyword and Default Description Type
================================= ============= =======================
``colour='black'`` edge color :class:`wx.Colour`
``width=1`` edge width float
``style=wx.PENSTYLE_SOLID`` edge style :class:`wx.PenStyle`
``legend=''`` legend string str
================================= ============= =======================
.. note::
``np.NaN`` and ``np.inf`` values are ignored.
.. admonition:: TODO
+ [ ] Figure out a better way to get multiple box plots side-by-side
(current method is a hack).
+ [ ] change the X axis to some labels.
+ [ ] Change getClosestPoint to only grab box plot items and outlers?
Currently grabs every data point.
+ [ ] Add more customization such as Pens/Brushes, outlier shapes/size,
and box width.
+ [ ] Figure out how I want to handle log-y: log data then calcBP? Or
should I calc the BP first then the plot it on a log scale?
|
|class_hierarchy| Class Hierarchy
=================================
.. raw:: html
<div id="toggleBlock" onclick="return toggleVisibility(this)" class="closed" style="cursor:pointer;">
<img id="toggleBlock-trigger" src="_static/images/closed.png"/>
Inheritance diagram for class <strong>PolyBoxPlot</strong>:
</div>
<div id="toggleBlock-summary" style="display:block;"></div>
<div id="toggleBlock-content" style="display:none;">
<p class="graphviz">
<center><img src="_static/images/inheritance/wx.lib.plot.polyobjects.PolyBoxPlot_inheritance.png" alt="Inheritance diagram of PolyBoxPlot" usemap="#dummy" class="inheritance"/></center>
<script type="text/javascript">toggleVisibilityOnLoad(document.getElementById('toggleBlock'))</script>
<map id="dummy" name="dummy"> <area shape="rect" id="node1" href="wx.lib.plot.polyobjects.PolyBoxPlot.html" title="Creates a PolyBoxPlot object." alt="" coords="5,83,259,112"/> <area shape="rect" id="node2" href="wx.lib.plot.polyobjects.PolyPoints.html" title="Base Class for lines and markers." alt="" coords="10,5,254,35"/> </map>
</p>
</div>
|
|super_classes| Known Superclasses
==================================
:class:`wx.lib.plot.polyobjects.PolyPoints`
|
|method_summary| Methods Summary
================================
================================================================================ ================================================================================
:meth:`~wx.lib.plot.polyobjects.PolyBoxPlot.__init__` Initialize self. See help(type(self)) for accurate signature.
:meth:`~wx.lib.plot.polyobjects.PolyBoxPlot.boundingBox` Returns bounding box for the plot.
:meth:`~wx.lib.plot.polyobjects.PolyBoxPlot.calcBpData` Box plot points
:meth:`~wx.lib.plot.polyobjects.PolyBoxPlot.calcOutliers` Calculates the outliers. Must be called after calcBpData.
:meth:`~wx.lib.plot.polyobjects.PolyBoxPlot.draw` Draws a box plot on the DC.
:meth:`~wx.lib.plot.polyobjects.PolyBoxPlot.getClosestPoint` Returns the index of closest point on the curve, pointXY,
:meth:`~wx.lib.plot.polyobjects.PolyBoxPlot.getSymExtent` Width and Height of Marker
================================================================================ ================================================================================
|
|api| Class API
===============
.. class:: PolyBoxPlot(PolyPoints)
Creates a PolyBoxPlot object.
:param data: Raw data to create a box plot from.
:type data: sequence of int or float
:param **attr: keyword attributes
================================= ============= =======================
Keyword and Default Description Type
================================= ============= =======================
``colour='black'`` edge color :class:`wx.Colour`
``width=1`` edge width float
``style=wx.PENSTYLE_SOLID`` edge style :class:`wx.PenStyle`
``legend=''`` legend string str
================================= ============= =======================
.. note::
``np.NaN`` and ``np.inf`` values are ignored.
.. admonition:: TODO
+ [ ] Figure out a better way to get multiple box plots side-by-side
(current method is a hack).
+ [ ] change the X axis to some labels.
+ [ ] Change getClosestPoint to only grab box plot items and outlers?
Currently grabs every data point.
+ [ ] Add more customization such as Pens/Brushes, outlier shapes/size,
and box width.
+ [ ] Figure out how I want to handle log-y: log data then calcBP? Or
should I calc the BP first then the plot it on a log scale?
.. method:: __init__(self, points, \*\*attr)
Initialize self. See help(type(self)) for accurate signature.
.. method:: boundingBox(self)
Returns bounding box for the plot.
Override method.
.. method:: calcBpData(self, data=None)
Box plot points:
Median (50%)
75%
25%
low_whisker = lowest value that's >= (25% - (IQR * 1.5))
high_whisker = highest value that's <= 75% + (IQR * 1.5)
outliers are outside of 1.5 * IQR
Parameters
----------
data : array-like
The data to plot
Returns
-------
bpdata : collections.namedtuple
Descriptive statistics for data:
(min_data, low_whisker, q25, median, q75, high_whisker, max_data)
.. method:: calcOutliers(self, data=None)
Calculates the outliers. Must be called after calcBpData.
.. method:: draw(self, dc, printerScale, coord=None)
Draws a box plot on the DC.
Notes
-----
The following draw order is required:
1. First the whisker line
2. Then the IQR box
3. Lasly the median line.
This is because
+ The whiskers are drawn as single line rather than two lines
+ The median line must be visable over the box if the box has a fill.
Other than that, the draw order can be changed.
.. method:: getClosestPoint(self, pntXY, pointScaled=True)
Returns the index of closest point on the curve, pointXY,
scaledXY, distance x, y in user coords.
Override method.
if pointScaled == True, then based on screen coords
if pointScaled == False, then based on user coords
.. method:: getSymExtent(self, printerScale)
Width and Height of Marker