QPlot: mlegend

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mlegend

Render legend element for marks

Call signature:

mlegend(s=None)

Help text:

mlegend(str) renders a sample of the most recently rendered mark at the location set by legopt and writes the given string next to it.

mlegend() without a string renders the most recently used mark over a previously rendered (line) legend.

See also legend and plegend.

Example:

import qplot as qp

import numpy as np

qp.figure('mlegend', 3, 3)

qp.legopt(x0=5, y0=5, dx=10, width=5)

qp.pen('b')

qp.marker('x')

qp.mark(np.random.randn(50), np.random.randn(50))

qp.mlegend('1 x 1')

qp.pen('r')

qp.marker('+')

qp.mark(np.random.randn(50)/2, np.random.randn(50)*2)

qp.mlegend('0.5 x 2')

qp.pen('080')

qp.brush('none')

qp.marker('o', fill='brush')

qp.mark(np.random.randn(50)*2, np.random.randn(50)/2)

qp.mlegend('2 x 0.5')

qp.shrink(1, 1)

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