.. DO NOT EDIT. .. THIS FILE WAS AUTOMATICALLY GENERATED BY SPHINX-GALLERY. .. TO MAKE CHANGES, EDIT THE SOURCE PYTHON FILE: .. "auto_examples/line/plot_multiline.py" .. LINE NUMBERS ARE GIVEN BELOW. .. only:: html .. note:: :class: sphx-glr-download-link-note :ref:`Go to the end ` to download the full example code .. rst-class:: sphx-glr-example-title .. _sphx_glr_auto_examples_line_plot_multiline.py: Multi-Line Chart ================ Examples of multi-line chart function `multi_linechart()`. The number of lines to be plotted is automatically determined from the columns in the input dataframe. Also includes the option to display one or more shaded regions with labels. .. GENERATED FROM PYTHON SOURCE LINES 10-16 .. code-block:: Python import rick import matplotlib.pyplot as plt import pandas as pd import numpy as np import datetime .. GENERATED FROM PYTHON SOURCE LINES 17-21 Data Collection ---------------- This Section creates example data. .. GENERATED FROM PYTHON SOURCE LINES 21-56 .. code-block:: Python # x-axis dt=[datetime.date(2020, 10, 27), datetime.date(2020, 10, 28), datetime.date(2020, 10, 29), datetime.date(2020, 10, 30), datetime.date(2020, 10, 31), datetime.date(2020, 11, 1), datetime.date(2020, 11, 2), datetime.date(2020, 11, 3), datetime.date(2020, 11, 4), datetime.date(2020, 11, 5), datetime.date(2020, 11, 6), datetime.date(2020, 11, 7), datetime.date(2020, 11, 8), datetime.date(2020, 11, 9), datetime.date(2020, 11, 10), datetime.date(2020, 11, 11), datetime.date(2020, 11, 12), datetime.date(2020, 11, 13), datetime.date(2020, 11, 14), datetime.date(2020, 11, 15), datetime.date(2020, 11, 16), datetime.date(2020, 11, 17), datetime.date(2020, 11, 18), datetime.date(2020, 11, 19), datetime.date(2020, 11, 20), datetime.date(2020, 11, 21), datetime.date(2020, 11, 22), datetime.date(2020, 11, 23), datetime.date(2020, 11, 24), datetime.date(2020, 11, 25), datetime.date(2020, 11, 26), datetime.date(2020, 11, 27), datetime.date(2020, 11, 28), datetime.date(2020, 11, 29), datetime.date(2020, 11, 30), datetime.date(2020, 12, 1), datetime.date(2020, 12, 2), datetime.date(2020, 12, 3), datetime.date(2020, 12, 4), datetime.date(2020, 12, 5), datetime.date(2020, 12, 6), datetime.date(2020, 12, 7), datetime.date(2020, 12, 8), datetime.date(2020, 12, 9), datetime.date(2020, 12, 10), datetime.date(2020, 12, 11), datetime.date(2020, 12, 12), datetime.date(2020, 12, 13)] # y-axis # line 1 y1=[32512.0, 34852.0, 35136.0, 38154.0, 35551.0, 27617.0, 33677.0, 34163.0, 34606.0, 35106.0, 38034.0, 36077.0, 30372.0, 34616.0, 34264.0, 34162.0, 34891.0, 36871.0, 34465.0, 25836.0, 41818.0, 42943.0, 42199.0, 44307.0, 49460.0, 47071.0, 31263.0, 38039.0, 39162.0, 29431.0, 42445.0, 45586.0, 42333.0, 35198.0, 39244.0, 38740.0, 41345.0, 43083.0, 43299.0, 41210.0, 32797.0, 40363.0, 41577.0, 38094.0, 43813.0, 46515.0, 38156.0, 28232.0] # line 2 y2=[38781.0, 41387.0, 40545.0, 42473.0, 35726.0, 28066.0, 36873.0, 38191.0, 39432.0, 40123.0, 42199.0, 37404.0, 32564.0, 38425.0, 40460.0, 39506.0, 39780.0, 40666.0, 34904.0, 25290.0, 35852.0, 37037.0, 36880.0, 38007.0, 40274.0, 35163.0, 23323.0, 33689.0, 35129.0, 12352.0, 36524.0, 38759.0, 32995.0, 29132.0, 33974.0, 32964.0, 35851.0, 37296.0, 36458.0, 31332.0, 26148.0, 34649.0, 35588.0, 34950.0, 36615.0, 38317.0, 29245.0, 21929.0] # line 3 y3=[21713.0, 23644.0, 22949.0, 24473.0, 21201.0, 16189.0, 21592.0, 21946.0, 23200.0, 23324.0, 25188.0, 23107.0, 20544.0, 23035.0, 24334.0, 23354.0, 23144.0, 23411.0, 20691.0, 14232.0, 20965.0, 21615.0, 20784.0, 21851.0, 24003.0, 20617.0, 13727.0, 19809.0, 20124.0, 8755.0, 20952.0, 22788.0, 20327.0, 17183.0, 19609.0, 19223.0, 20557.0, 21295.0, 20377.0, 17362.0, 14867.0, 19576.0, 20172.0, 19520.0, 20884.0, 22209.0, 16241.0, 12449.0] # Create dataframe to be plotted data = {'dt':dt, 'y1':y1, 'y2':y2, 'y3':y3} df_multi = pd.DataFrame(data) df_multi_dt = df_multi.set_index('dt') df_multi_dt.index = pd.to_datetime(df_multi_dt.index) .. GENERATED FROM PYTHON SOURCE LINES 57-61 Example: plot data with multiline function ---------------------------------------------- This section plots the `df_multi` dataframe using the rewrite of the multiline function. .. GENERATED FROM PYTHON SOURCE LINES 61-70 .. code-block:: Python fig, ax = rick.charts.multi_linechart( data=df_multi_dt, ylab='Values', xlab='Dates', legend=['Vol 1', 'Vol 2', 'Vol 3']) fig.tight_layout() plt.show() .. image-sg:: /auto_examples/line/images/sphx_glr_plot_multiline_001.png :alt: plot multiline :srcset: /auto_examples/line/images/sphx_glr_plot_multiline_001.png :class: sphx-glr-single-img .. GENERATED FROM PYTHON SOURCE LINES 71-75 Example: multiline function with shaded areas ------------------------------------------------- This section adds two example shaded areas. For the first area, the colour is left as None, so it defaults to grey. For the second area it is set to purple. .. GENERATED FROM PYTHON SOURCE LINES 75-84 .. code-block:: Python fig, ax = rick.charts.multi_linechart(df_multi_dt, ylab='y values', xlab='x values', legend=['Vol 1', 'Vol 2', 'Vol 3'], shaded_areas={('Area 1',None): (datetime.date(2020,10,29),datetime.date(2020,11,10)), ('Area 2','#660159'): (datetime.date(2020,11,14),datetime.date(2020,11,21))}) fig.tight_layout() plt.show() .. image-sg:: /auto_examples/line/images/sphx_glr_plot_multiline_002.png :alt: plot multiline :srcset: /auto_examples/line/images/sphx_glr_plot_multiline_002.png :class: sphx-glr-single-img .. GENERATED FROM PYTHON SOURCE LINES 85-89 Example: multiline function with custom minor ticks ------------------------------------------------ The function `multi_linechart` has the option of adding custom minor ticks. To do so, set the corresponding bool flag (`minor_x` or `minor_y`) to True, and optionally set the frequency of minor ticks with `num_minor_x` or `num_minor_y`. .. GENERATED FROM PYTHON SOURCE LINES 89-99 .. code-block:: Python fig, ax = rick.charts.multi_linechart( df_multi_dt, ylab='y values', xlab='x values', minor_x = True, minor_y = True, num_minor_x=10) fig.tight_layout() plt.show() .. image-sg:: /auto_examples/line/images/sphx_glr_plot_multiline_003.png :alt: plot multiline :srcset: /auto_examples/line/images/sphx_glr_plot_multiline_003.png :class: sphx-glr-single-img .. rst-class:: sphx-glr-timing **Total running time of the script:** (0 minutes 0.890 seconds) .. _sphx_glr_download_auto_examples_line_plot_multiline.py: .. only:: html .. container:: sphx-glr-footer sphx-glr-footer-example .. container:: sphx-glr-download sphx-glr-download-jupyter :download:`Download Jupyter notebook: plot_multiline.ipynb ` .. container:: sphx-glr-download sphx-glr-download-python :download:`Download Python source code: plot_multiline.py ` .. only:: html .. rst-class:: sphx-glr-signature `Gallery generated by Sphinx-Gallery `_