def time_basic_plot_with_grid():
fig = Figure()
canvas = FigureCanvas(fig)
ax = WCSAxes(fig, [0.15, 0.15, 0.7, 0.7], wcs=MSX_WCS)
fig.add_axes(ax)
ax.grid(color='red', alpha=0.5, linestyle='solid')
ax.set_xlim(-0.5, 148.5)
ax.set_ylim(-0.5, 148.5)
canvas.draw()
def time_basic_plot_with_grid_and_overlay():
fig = Figure()
canvas = FigureCanvas(fig)
ax = WCSAxes(fig, [0.15, 0.15, 0.7, 0.7], wcs=MSX_WCS)
fig.add_axes(ax)
ax.grid(color='red', alpha=0.5, linestyle='solid')
ax.set_xlim(-0.5, 148.5)
ax.set_ylim(-0.5, 148.5)
overlay = ax.get_coords_overlay('fk5')
overlay.grid(color='purple', ls='dotted')
canvas.draw()
def test_coords_overlay_auto_coord_meta(self):
fig = plt.figure(figsize=(4, 4))
ax = WCSAxes(fig, [0.15, 0.15, 0.7, 0.7], wcs=WCS(self.msx_header))
fig.add_axes(ax)
ax.grid(color='red', alpha=0.5, linestyle='solid')
overlay = ax.get_coords_overlay('fk5') # automatically sets coord_meta
overlay.grid(color='black', alpha=0.5, linestyle='solid')
overlay['ra'].set_ticks(color='black')
overlay['dec'].set_ticks(color='black')
ax.set_xlim(-0.5, 148.5)
ax.set_ylim(-0.5, 148.5)
return fig
def test_coords_overlay_auto_coord_meta(self):
fig = plt.figure(figsize=(4, 4))
ax = WCSAxes(fig, [0.15, 0.15, 0.7, 0.7], wcs=WCS(self.msx_header))
fig.add_axes(ax)
ax.grid(color='red', alpha=0.5, linestyle='solid')
overlay = ax.get_coords_overlay('fk5') # automatically sets coord_meta
overlay.grid(color='black', alpha=0.5, linestyle='solid')
overlay['ra'].set_ticks(color='black')
overlay['dec'].set_ticks(color='black')
ax.set_xlim(-0.5, 148.5)
ax.set_ylim(-0.5, 148.5)
return fig
def test_rcparams(self):
# Test custom rcParams
with rc_context({
'axes.labelcolor': 'purple',
'axes.labelsize': 14,
'axes.labelweight': 'bold',
'axes.linewidth': 3,
'axes.facecolor': '0.5',
'axes.edgecolor': 'green',
'xtick.color': 'red',
'xtick.labelsize': 8,
'xtick.direction': 'in',
'xtick.minor.visible': True,
'xtick.minor.size': 5,
'xtick.major.size': 20,
'xtick.major.width': 3,
'xtick.major.pad': 10,
'grid.color': 'blue',
'grid.linestyle': ':',
'grid.linewidth': 1,
'grid.alpha': 0.5}):
fig = plt.figure(figsize=(6, 6))
ax = WCSAxes(fig, [0.15, 0.1, 0.7, 0.7], wcs=None)
fig.add_axes(ax)
ax.set_xlim(-0.5, 2)
ax.set_ylim(-0.5, 2)
ax.grid()
ax.set_xlabel('X label')
ax.set_ylabel('Y label')
ax.coords[0].set_ticklabel(exclude_overlapping=True)
ax.coords[1].set_ticklabel(exclude_overlapping=True)
return fig
def test_rcparams(self):
# Test custom rcParams
with rc_context({
'axes.labelcolor': 'purple',
'axes.labelsize': 14,
'axes.labelweight': 'bold',
'axes.linewidth': 3,
'axes.facecolor': '0.5',
'axes.edgecolor': 'green',
'xtick.color': 'red',
'xtick.labelsize': 8,
'xtick.direction': 'in',
'xtick.minor.visible': True,
'xtick.minor.size': 5,
'xtick.major.size': 20,
'xtick.major.width': 3,
'xtick.major.pad': 10,
'grid.color': 'blue',
'grid.linestyle': ':',
'grid.linewidth': 1,
'grid.alpha': 0.5}):
fig = plt.figure(figsize=(6, 6))
ax = WCSAxes(fig, [0.15, 0.1, 0.7, 0.7], wcs=None)
fig.add_axes(ax)
ax.set_xlim(-0.5, 2)
ax.set_ylim(-0.5, 2)
ax.grid()
ax.set_xlabel('X label')
ax.set_ylabel('Y label')
ax.coords[0].set_ticklabel(exclude_overlapping=True)
ax.coords[1].set_ticklabel(exclude_overlapping=True)
return fig