eaa7025a37930ddfac810721c14452548db87ebc,examples/lines_bars_and_markers/scatter_hist.py,,,#,15

Before Change

x = np.random.randn(1000)
y = np.random.randn(1000)

nullfmt = NullFormatter()         // no labels

// definitions for the axes
left, width = 0.1, 0.65
bottom, height = 0.1, 0.65
bottom_h = left_h = left + width + 0.02

rect_scatter = [left, bottom, width, height]
rect_histx = [left, bottom_h, width, 0.2]
rect_histy = [left_h, bottom, 0.2, height]

// start with a rectangular Figure
plt.figure(figsize=(8, 8))

axScatter = plt.axes(rect_scatter)
axHistx = plt.axes(rect_histx)
axHisty = plt.axes(rect_histy)

// no labels
axHistx.xaxis.set_major_formatter(nullfmt)
axHisty.yaxis.set_major_formatter(nullfmt)

// the scatter plot:
axScatter.scatter(x, y)

After Change

// now determine nice limits by hand:
binwidth = 0.25
lim = np.ceil(np.abs([x, y]).max() / binwidth) * binwidth
ax_scatter.set_xlim((-lim, lim))
ax_scatter.set_ylim((-lim, lim))

Instances