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#################
 Example Gallery
#################

Below is a gallery of examples.



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    <div class="sphx-glr-thumbcontainer" tooltip="sysplot.emphasize_coord_lines draws the x = 0 and y = 0 lines with increased visual weight, providing clear reference axes. T">

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  .. image:: /_auto_examples/images/thumb/sphx_glr_emphasize_coord_lines_thumb.png
    :alt:

  :doc:`/_auto_examples/emphasize_coord_lines`

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      <div class="sphx-glr-thumbnail-title">Emphasize Coordinate Lines Example</div>
    </div>


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    <div class="sphx-glr-thumbcontainer" tooltip="sysplot.add_origin forces the point (0, 0) to be included in the plot view, even when no data passes through the origin.">

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  .. image:: /_auto_examples/images/thumb/sphx_glr_add_origin_thumb.png
    :alt:

  :doc:`/_auto_examples/add_origin`

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      <div class="sphx-glr-thumbnail-title">Add Origin Example</div>
    </div>


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    <div class="sphx-glr-thumbcontainer" tooltip="sysplot.heaviside evaluates the Heaviside step function over a NumPy array. It returns 0 for negative inputs and 1 for positive inputs. The value at exactly x = 0 is controlled by the default_value parameter, which is set to 1.">

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  .. image:: /_auto_examples/images/thumb/sphx_glr_heaviside_thumb.png
    :alt:

  :doc:`/_auto_examples/heaviside`

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      <div class="sphx-glr-thumbnail-title">Heaviside Step Function</div>
    </div>


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    <div class="sphx-glr-thumbcontainer" tooltip="sysplot.apply_config sets the x-margin to zero by default so that data fills the full axis width. sysplot.set_xmargin re-enables horizontal padding on individual axes when whitespace around the data is preferred.">

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  .. image:: /_auto_examples/images/thumb/sphx_glr_set_xmargin_thumb.png
    :alt:

  :doc:`/_auto_examples/set_xmargin`

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      <div class="sphx-glr-thumbnail-title">X-Margin Example</div>
    </div>


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    <div class="sphx-glr-thumbcontainer" tooltip="sysplot.plot_unit_circle draws a circle of radius 1 centered at a given origin. Line color, style, and width default to the grid style from Matplotlib&#x27;s rcParams. Combined with sysplot.plot_poles_zeros, it provides the standard stability boundary for discrete-time pole-zero maps.">

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  .. image:: /_auto_examples/images/thumb/sphx_glr_plot_unit_circle_thumb.png
    :alt:

  :doc:`/_auto_examples/plot_unit_circle`

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      <div class="sphx-glr-thumbnail-title">Plot Unit Circle</div>
    </div>


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    <div class="sphx-glr-thumbcontainer" tooltip="When sharex or sharey is used, Matplotlib suppresses tick labels on inner subplots. sysplot.restore_tick_labels restores them so every subplot in the grid displays its own axis labels.">

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  .. image:: /_auto_examples/images/thumb/sphx_glr_repeat_axis_ticks_thumb.png
    :alt:

  :doc:`/_auto_examples/repeat_axis_ticks`

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      <div class="sphx-glr-thumbnail-title">Repeat Axis Ticks Example</div>
    </div>


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    <div class="sphx-glr-thumbcontainer" tooltip="sysplot.add_tick_line draws a dotted reference line and a text label at a specific axis value without modifying the existing major tick locator. It works on both x- and y-axes and supports both linear and logarithmic scales.">

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  .. image:: /_auto_examples/images/thumb/sphx_glr_add_tick_line_thumb.png
    :alt:

  :doc:`/_auto_examples/add_tick_line`

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      <div class="sphx-glr-thumbnail-title">Add Tick Line</div>
    </div>


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    <div class="sphx-glr-thumbcontainer" tooltip="Demonstrates a short example of the core functionality of the sysplot module.">

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  .. image:: /_auto_examples/images/thumb/sphx_glr_minimum_example_thumb.png
    :alt:

  :doc:`/_auto_examples/minimum_example`

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      <div class="sphx-glr-thumbnail-title">Minimum Example</div>
    </div>


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    <div class="sphx-glr-thumbcontainer" tooltip="Zorder controls the drawing order of plot elements.">

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  .. image:: /_auto_examples/images/thumb/sphx_glr_zorder_thumb.png
    :alt:

  :doc:`/_auto_examples/zorder`

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      <div class="sphx-glr-thumbnail-title">Zorder Example</div>
    </div>


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    <div class="sphx-glr-thumbcontainer" tooltip="sysplot.plot_stem is a styled wrapper around Axes.stem. It applies the active style cycle automatically and supports two key options:">

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  .. image:: /_auto_examples/images/thumb/sphx_glr_plot_stem_thumb.png
    :alt:

  :doc:`/_auto_examples/plot_stem`

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      <div class="sphx-glr-thumbnail-title">Plot Stem</div>
    </div>


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    <div class="sphx-glr-thumbcontainer" tooltip="sysplot.set_minor_log_ticks adds unlabeled minor ticks at every subdivision of a logarithmic axis. Tick direction is controlled by tick_direction and defaults to tick_direction.">

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  .. image:: /_auto_examples/images/thumb/sphx_glr_set_minor_log_ticks_thumb.png
    :alt:

  :doc:`/_auto_examples/set_minor_log_ticks`

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      <div class="sphx-glr-thumbnail-title">Set Minor Log Ticks</div>
    </div>


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    <div class="sphx-glr-thumbcontainer" tooltip="sysplot.apply_config applies a seaborn-derived theme globally to all subsequent Matplotlib figures. Font size, line width, x-margin, and seaborn style can be customised via sysplot.SysplotConfig, overridden individually, or reset to defaults with sysplot.reset_config.">

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  .. image:: /_auto_examples/images/thumb/sphx_glr_apply_config_thumb.png
    :alt:

  :doc:`/_auto_examples/apply_config`

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      <div class="sphx-glr-thumbnail-title">Apply Config Example</div>
    </div>


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    <div class="sphx-glr-thumbcontainer" tooltip="sysplot.get_figsize returns a (width, height) tuple scaled to a subplot grid. It multiplies the base figure size from sysplot.SysplotConfig by the number of columns and rows, capping each dimension at nmax times the base size.">

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  .. image:: /_auto_examples/images/thumb/sphx_glr_get_figsize_thumb.png
    :alt:

  :doc:`/_auto_examples/get_figsize`

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      <div class="sphx-glr-thumbnail-title">Get Figure Size</div>
    </div>


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    <div class="sphx-glr-thumbcontainer" tooltip="sysplot.get_style returns a style dict (color, linestyle, marker) from the configured cycler. Styles can be retrieved by explicit index or by passing an ax to advance the cycler automatically.">

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  .. image:: /_auto_examples/images/thumb/sphx_glr_get_style_thumb.png
    :alt:

  :doc:`/_auto_examples/get_style`

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      <div class="sphx-glr-thumbnail-title">Get Style Example</div>
    </div>


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    <div class="sphx-glr-thumbcontainer" tooltip="sysplot.plot_nyquist draws the Nyquist diagram of a frequency response in the complex plane. A directional arrow marks the direction of increasing frequency. The complex conjugate (mirror) curve is shown at reduced opacity, controlled by alpha. The arrow position along the curve arc length is set by arrow_position.">

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  .. image:: /_auto_examples/images/thumb/sphx_glr_plot_nyquist_thumb.png
    :alt:

  :doc:`/_auto_examples/plot_nyquist`

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      <div class="sphx-glr-thumbnail-title">Plot Nyquist</div>
    </div>


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    <div class="sphx-glr-thumbcontainer" tooltip="sysplot.plot_poles_zeros draws poles as x markers and zeros as hollow circles o on the complex plane. Multiple calls to the function automatically cycle through colors and linestyles, making it easy to overlay several systems on the same axes.">

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  .. image:: /_auto_examples/images/thumb/sphx_glr_plot_poles_zeros_thumb.png
    :alt:

  :doc:`/_auto_examples/plot_poles_zeros`

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      <div class="sphx-glr-thumbnail-title">Plot Poles and Zeros</div>
    </div>


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    <div class="sphx-glr-thumbcontainer" tooltip="sysplot.plot_bode produces a two-panel Bode diagram from magnitude, phase, and frequency arrays. Phase is automatically unwrapped and labelled in multiples of π. The mag_to_dB flag switches between dB and linear magnitude, and minor_ticks adds minor decade marks to the log frequency axis.">

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  .. image:: /_auto_examples/images/thumb/sphx_glr_plot_bode_thumb.png
    :alt:

  :doc:`/_auto_examples/plot_bode`

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      <div class="sphx-glr-thumbnail-title">Plot Bode</div>
    </div>


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    <div class="sphx-glr-thumbcontainer" tooltip="sysplot.set_major_ticks replaces numeric tick labels with reduced fractions of a unit. The tick step is unit * numerator / denominator. The mode parameter controls placement: &quot;repeating&quot; fills the visible range, &quot;single&quot; places ticks at 0 and step only, and &quot;symmetric&quot; places ticks at -step, 0, and step.">

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  .. image:: /_auto_examples/images/thumb/sphx_glr_set_major_ticks_thumb.png
    :alt:

  :doc:`/_auto_examples/set_major_ticks`

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      <div class="sphx-glr-thumbnail-title">Set Major Ticks</div>
    </div>


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    <div class="sphx-glr-thumbcontainer" tooltip="sysplot.plot_filter_tolerance shades the forbidden regions of a filter power specification on an existing axes. Passband, stopband, and transition bands are defined as a list of dicts. The alpha parameter controls the shade opacity and defaults to filter_tolerance_alpha.">

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  .. image:: /_auto_examples/images/thumb/sphx_glr_plot_filter_tolerance_thumb.png
    :alt:

  :doc:`/_auto_examples/plot_filter_tolerance`

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      <div class="sphx-glr-thumbnail-title">Plot Filter Tolerance</div>
    </div>


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    <div class="sphx-glr-thumbcontainer" tooltip="sysplot.save_current_figure saves the active Matplotlib figure to a file next to the calling script. It uses a structured naming convention Bild_{chapter}_{number}_{script}{_suffix}.{fmt} and creates the output directory {folder}/{language}/ automatically. The file format, output folder, and transparency all default to values in sysplot.SysplotConfig.">

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  .. image:: /_auto_examples/images/thumb/sphx_glr_save_current_figure_thumb.png
    :alt:

  :doc:`/_auto_examples/save_current_figure`

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      <div class="sphx-glr-thumbnail-title">Save Current Figure</div>
    </div>


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    <div class="sphx-glr-thumbcontainer" tooltip="sysplot.plot_angle draws a labeled arc between two vectors sharing a common center, annotating the angle between them. The result is an arc with a \theta label indicating the enclosed angle.">

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  .. image:: /_auto_examples/images/thumb/sphx_glr_plot_angle_thumb.png
    :alt:

  :doc:`/_auto_examples/plot_angle`

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      <div class="sphx-glr-thumbnail-title">Plot Angle Example</div>
    </div>


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    <div class="sphx-glr-thumbcontainer" tooltip="This files shows inconsistencies when using the MatplotLib plotting functions. sysplot.get_style offers a way to fix these issues.">

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  .. image:: /_auto_examples/images/thumb/sphx_glr_matplot_cycler_thumb.png
    :alt:

  :doc:`/_auto_examples/matplot_cycler`

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      <div class="sphx-glr-thumbnail-title">Matplotlib Cycler</div>
    </div>


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    <div class="sphx-glr-thumbcontainer" tooltip="Covers the four main sysplot plot types applied to a second-order transfer function:">

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  .. image:: /_auto_examples/images/thumb/sphx_glr_quick_start_thumb.png
    :alt:

  :doc:`/_auto_examples/quick_start`

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      <div class="sphx-glr-thumbnail-title">Quick Start Example</div>
    </div>


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    </div>


.. toctree::
   :hidden:

   /_auto_examples/emphasize_coord_lines
   /_auto_examples/add_origin
   /_auto_examples/heaviside
   /_auto_examples/set_xmargin
   /_auto_examples/plot_unit_circle
   /_auto_examples/repeat_axis_ticks
   /_auto_examples/add_tick_line
   /_auto_examples/minimum_example
   /_auto_examples/zorder
   /_auto_examples/plot_stem
   /_auto_examples/set_minor_log_ticks
   /_auto_examples/apply_config
   /_auto_examples/get_figsize
   /_auto_examples/get_style
   /_auto_examples/plot_nyquist
   /_auto_examples/plot_poles_zeros
   /_auto_examples/plot_bode
   /_auto_examples/set_major_ticks
   /_auto_examples/plot_filter_tolerance
   /_auto_examples/save_current_figure
   /_auto_examples/plot_angle
   /_auto_examples/matplot_cycler
   /_auto_examples/quick_start


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  .. container:: sphx-glr-footer sphx-glr-footer-gallery

    .. container:: sphx-glr-download sphx-glr-download-python

      :download:`Download all examples in Python source code: _auto_examples_python.zip </_auto_examples/_auto_examples_python.zip>`

    .. container:: sphx-glr-download sphx-glr-download-jupyter

      :download:`Download all examples in Jupyter notebooks: _auto_examples_jupyter.zip </_auto_examples/_auto_examples_jupyter.zip>`


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 .. rst-class:: sphx-glr-signature

    `Gallery generated by Sphinx-Gallery <https://sphinx-gallery.github.io>`_