Matplotlib Vertical Line With Text

You can also make multiple vertical lines with some spacing using this technique.

Matplotlib vertical line with text. An annotation is a text that can refer to a specific position xy. The created text instance. Matplotlib text classes for including text in a figure. Import matplotlib pyplot as plt the data x 1 2 3 4 y 234 124 368 343.

The underlying object that handles text is matplotlib text text ensuring that all text handling methods are consistent. Axes annotation takes an argument rotation to allow a text label to be rotated and a naive implementation might be as follows. If fontdict is none the defaults are determined by rcparams. Should be between 0 and 1 0 being the bottom of the plot 1 the top of the plot.

Small additional suggestion say you want to label your line in the legend so that it has some meaning or take advantage of some of the easy to use options in plot then using hold the ylim from the current axis and the repmat is very useful. Adding a title to the plot. Example plot with grid lines. The major items we use text for on a plot are.

Class matplotlib text annotation text xy xytext none xycoords data textcoords none arrowprops none annotation clip none kwargs source bases. Should be between 0 and 1 0 being the bottom of the plot 1 the top of the plot. Should be between 0 and 1 0 being the bottom of the plot 1 the top of the plot. Sometimes it is necessary to rotate a text annotation in a matplotlib figure so that it is aligned with a line plotted on the figure axes.

The coordinate system can be changed using the transform parameter. Ymax scalar optional default. Hlines and vlines to plot horizontal and vertical line in matplotlib. Text is dealt with at this object level so a line of text can be given a specific font size style and colour.

Conclusion of drawing horizontal and vertical lines in matplotlib in this tutorial we will introduce two methods to draw horizontal and vertical lines in matplotlib. November 24 2019 updated. Adding titles to the x and y axis. Should be between 0 and 1 0 being the bottom of the plot 1 the top of the plot.

X position in data coordinates of the vertical line. By default this is in data coordinates. X position in data coordinates of the vertical line. Ymin scalar optional default.