.. _sphx_glr_generated_gallery_general:

General
-------




.. raw:: html

    <div class="sphx-glr-thumbnails">

.. thumbnail-parent-div-open

.. raw:: html

    <div class="sphx-glr-thumbcontainer" tooltip="Demonstrates plotting data that are defined on a polar stereographic projection.">

.. only:: html

  .. image:: /generated/gallery/general/images/thumb/sphx_glr_plot_polar_stereo_thumb.png
    :alt:

  :doc:`/generated/gallery/general/plot_polar_stereo`

.. raw:: html

      <div class="sphx-glr-thumbnail-title">Example of a Polar Stereographic Plot</div>
    </div>


.. raw:: html

    <div class="sphx-glr-thumbcontainer" tooltip="This example demonstrates a contour plot of global air temperature. The plot title and the labels for the axes are automatically derived from the metadata.">

.. only:: html

  .. image:: /generated/gallery/general/images/thumb/sphx_glr_plot_global_map_thumb.png
    :alt:

  :doc:`/generated/gallery/general/plot_global_map`

.. raw:: html

      <div class="sphx-glr-thumbnail-title">Quickplot of a 2D Cube on a Map</div>
    </div>


.. raw:: html

    <div class="sphx-glr-thumbcontainer" tooltip="This example demonstrates contour plots of a cross-sectioned multi-dimensional cube which features a hybrid height vertical coordinate system.">

.. only:: html

  .. image:: /generated/gallery/general/images/thumb/sphx_glr_plot_cross_section_thumb.png
    :alt:

  :doc:`/generated/gallery/general/plot_cross_section`

.. raw:: html

      <div class="sphx-glr-thumbnail-title">Cross Section Plots</div>
    </div>


.. raw:: html

    <div class="sphx-glr-thumbcontainer" tooltip="Multi-Line Temperature Profile Plot">

.. only:: html

  .. image:: /generated/gallery/general/images/thumb/sphx_glr_plot_lineplot_with_legend_thumb.png
    :alt:

  :doc:`/generated/gallery/general/plot_lineplot_with_legend`

.. raw:: html

      <div class="sphx-glr-thumbnail-title">Multi-Line Temperature Profile Plot</div>
    </div>


.. raw:: html

    <div class="sphx-glr-thumbcontainer" tooltip="This example demonstrates computing a polynomial fit to 1D data from an Iris cube, adding the fit to the cube&#x27;s metadata, and plotting both the 1D data and the fit.">

.. only:: html

  .. image:: /generated/gallery/general/images/thumb/sphx_glr_plot_polynomial_fit_thumb.png
    :alt:

  :doc:`/generated/gallery/general/plot_polynomial_fit`

.. raw:: html

      <div class="sphx-glr-thumbnail-title">Fitting a Polynomial</div>
    </div>


.. raw:: html

    <div class="sphx-glr-thumbcontainer" tooltip="This example uses several visualisation methods to achieve an array of differing images, including:">

.. only:: html

  .. image:: /generated/gallery/general/images/thumb/sphx_glr_plot_rotated_pole_mapping_thumb.png
    :alt:

  :doc:`/generated/gallery/general/plot_rotated_pole_mapping`

.. raw:: html

      <div class="sphx-glr-thumbnail-title">Rotated Pole Mapping</div>
    </div>


.. raw:: html

    <div class="sphx-glr-thumbcontainer" tooltip="This example demonstrates the use of a single 3D data cube with time, latitude and longitude dimensions to plot a temperature series for a single latitude coordinate, with an inset plot of the data region.">

.. only:: html

  .. image:: /generated/gallery/general/images/thumb/sphx_glr_plot_inset_thumb.png
    :alt:

  :doc:`/generated/gallery/general/plot_inset`

.. raw:: html

      <div class="sphx-glr-thumbnail-title">Test Data Showing Inset Plots</div>
    </div>


.. raw:: html

    <div class="sphx-glr-thumbcontainer" tooltip="This example demonstrates low pass filtering a time-series by applying a weighted running mean over the time dimension.">

.. only:: html

  .. image:: /generated/gallery/general/images/thumb/sphx_glr_plot_SOI_filtering_thumb.png
    :alt:

  :doc:`/generated/gallery/general/plot_SOI_filtering`

.. raw:: html

      <div class="sphx-glr-thumbnail-title">Applying a Filter to a Time-Series</div>
    </div>


.. raw:: html

    <div class="sphx-glr-thumbcontainer" tooltip="This code computes the Coriolis frequency and stores it in a cube with associated metadata. It then plots the Coriolis frequency on an orthographic projection.">

.. only:: html

  .. image:: /generated/gallery/general/images/thumb/sphx_glr_plot_coriolis_thumb.png
    :alt:

  :doc:`/generated/gallery/general/plot_coriolis`

.. raw:: html

      <div class="sphx-glr-thumbnail-title">Deriving the Coriolis Frequency Over the Globe</div>
    </div>


.. raw:: html

    <div class="sphx-glr-thumbcontainer" tooltip="This example shows how to define and use a custom iris.analysis.Aggregator, that provides a new statistical operator for use with cube aggregation functions such as collapsed, aggregated_by or rolling_window.">

.. only:: html

  .. image:: /generated/gallery/general/images/thumb/sphx_glr_plot_custom_aggregation_thumb.png
    :alt:

  :doc:`/generated/gallery/general/plot_custom_aggregation`

.. raw:: html

      <div class="sphx-glr-thumbnail-title">Calculating a Custom Statistic</div>
    </div>


.. raw:: html

    <div class="sphx-glr-thumbcontainer" tooltip="This example demonstrates aligning a linear plot and a cartographic plot using Matplotlib.">

.. only:: html

  .. image:: /generated/gallery/general/images/thumb/sphx_glr_plot_zonal_means_thumb.png
    :alt:

  :doc:`/generated/gallery/general/plot_zonal_means`

.. raw:: html

      <div class="sphx-glr-thumbnail-title">Zonal Mean Diagram of Air Temperature</div>
    </div>


.. raw:: html

    <div class="sphx-glr-thumbcontainer" tooltip="In this example, we need to plot anomaly data where the values have a &quot;logarithmic&quot; significance  -- i.e. we want to give approximately equal ranges of colour between data values of, say, 1 and 10 as between 10 and 100.">

.. only:: html

  .. image:: /generated/gallery/general/images/thumb/sphx_glr_plot_anomaly_log_colouring_thumb.png
    :alt:

  :doc:`/generated/gallery/general/plot_anomaly_log_colouring`

.. raw:: html

      <div class="sphx-glr-thumbnail-title">Colouring Anomaly Data With Logarithmic Scaling</div>
    </div>


.. raw:: html

    <div class="sphx-glr-thumbcontainer" tooltip="This example shows how to overlay data and graphics in different projections, demonstrating various features of Iris, Cartopy and matplotlib.">

.. only:: html

  .. image:: /generated/gallery/general/images/thumb/sphx_glr_plot_projections_and_annotations_thumb.png
    :alt:

  :doc:`/generated/gallery/general/plot_projections_and_annotations`

.. raw:: html

      <div class="sphx-glr-thumbnail-title">Plotting in Different Projections</div>
    </div>


.. raw:: html

    <div class="sphx-glr-thumbcontainer" tooltip="This example shows how a custom text file can be loaded using the standard Iris load mechanism.">

.. only:: html

  .. image:: /generated/gallery/general/images/thumb/sphx_glr_plot_custom_file_loading_thumb.png
    :alt:

  :doc:`/generated/gallery/general/plot_custom_file_loading`

.. raw:: html

      <div class="sphx-glr-thumbnail-title">Loading a Cube From a Custom File Format</div>
    </div>


.. thumbnail-parent-div-close

.. raw:: html

    </div>


.. toctree::
   :hidden:

   /generated/gallery/general/plot_polar_stereo
   /generated/gallery/general/plot_global_map
   /generated/gallery/general/plot_cross_section
   /generated/gallery/general/plot_lineplot_with_legend
   /generated/gallery/general/plot_polynomial_fit
   /generated/gallery/general/plot_rotated_pole_mapping
   /generated/gallery/general/plot_inset
   /generated/gallery/general/plot_SOI_filtering
   /generated/gallery/general/plot_coriolis
   /generated/gallery/general/plot_custom_aggregation
   /generated/gallery/general/plot_zonal_means
   /generated/gallery/general/plot_anomaly_log_colouring
   /generated/gallery/general/plot_projections_and_annotations
   /generated/gallery/general/plot_custom_file_loading