Correct switch of ylim between diff and heatmap
This commit is contained in:
rasmusvt
parent
5541f44a58
commit
c0449f2e18
1 changed files with 135 additions and 64 deletions
|
|
@ -176,9 +176,6 @@ def plot_diffractogram(data, options={}):
|
|||
if options['interactive_session_active']:
|
||||
update_widgets(options=options)
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
return data['diffractogram'], fig, ax
|
||||
|
|
@ -282,38 +279,51 @@ def determine_grid_layout(options):
|
|||
def plot_diffractogram_interactive(data, options):
|
||||
|
||||
|
||||
minmax = {'2th': [None, None], '2th_cuka': [None, None], '2th_moka': [None, None], 'd': [None, None], '1/d': [None, None], 'q': [None, None], 'q2': [None, None], 'q4': [None, None], 'heatmap': [None, None]}
|
||||
xminmax = {'2th': [None, None], '2th_cuka': [None, None], '2th_moka': [None, None], 'd': [None, None], '1/d': [None, None], 'q': [None, None], 'q2': [None, None], 'q4': [None, None], 'heatmap': [None, None], 'start': [None, None, None, None]}
|
||||
yminmax = {'diff': [None, None, None, None], 'heatmap': [None, None], 'start': [None, None, None, None]}
|
||||
|
||||
update_minmax(minmax=minmax, data=data, options=options)
|
||||
|
||||
ymin, ymax = None, None
|
||||
for index, diffractogram in enumerate(data['diffractogram']):
|
||||
if not ymin or (ymin > (diffractogram['I'].min())): #+index*options['offset_y'])):
|
||||
ymin = diffractogram['I'].min()#+index*options['offset_y']
|
||||
|
||||
if not ymax or (ymax < (diffractogram['I'].max())):#+index*options['offset_y'])):
|
||||
ymax = diffractogram['I'].max()#+index*options['offset_y']
|
||||
update_xminmax(xminmax=xminmax, data=data, options=options)
|
||||
update_yminmax(yminmax=yminmax, data=data, options=options)
|
||||
|
||||
|
||||
ymin_start = ymin - 0.1*ymax
|
||||
ymax_start = ymax+0.2*ymax
|
||||
ymin = ymin - 5*ymax
|
||||
ymax = ymax*5
|
||||
|
||||
# Get start values for ylim slider based on choice (FIXME This can be impleneted into update_yminmax). Can also make a 'start' item that stores the start values, instead of having 4 items in 'diff' as it is now.
|
||||
if options['heatmap']:
|
||||
ymin = yminmax['heatmap'][0]
|
||||
ymax = yminmax['heatmap'][1]
|
||||
ymin_start = yminmax['heatmap'][0]
|
||||
ymax_start = yminmax['heatmap'][1]
|
||||
|
||||
elif not options['heatmap']:
|
||||
ymin = yminmax['diff'][0]
|
||||
ymax = yminmax['diff'][1]
|
||||
ymin_start = yminmax['diff'][2]
|
||||
ymax_start = yminmax['diff'][3]
|
||||
|
||||
|
||||
# FIXME The start values for xlim should probably also be decided by initial value of x_vals, and can likewise be implemented in update_xminmax()
|
||||
|
||||
|
||||
|
||||
options['widgets'] = {
|
||||
'xlim': {
|
||||
'w': widgets.FloatRangeSlider(value=[minmax['2th'][0], minmax['2th'][1]], min=minmax['2th'][0], max=minmax['2th'][1], step=0.5, layout=widgets.Layout(width='95%')),
|
||||
'state': '2th',
|
||||
'2th_default': {'min': minmax['2th'][0], 'max': minmax['2th'][1], 'value': [minmax['2th'][0], minmax['2th'][1]], 'step': 0.5},
|
||||
'2th_cuka_default': {'min': minmax['2th_cuka'][0], 'max': minmax['2th_cuka'][1], 'value': [minmax['2th_cuka'][0], minmax['2th_cuka'][1]], 'step': 0.5},
|
||||
'2th_moka_default': {'min': minmax['2th_moka'][0], 'max': minmax['2th_moka'][1], 'value': [minmax['2th_moka'][0], minmax['2th_moka'][1]], 'step': 0.5},
|
||||
'd_default': {'min': minmax['d'][0], 'max': minmax['d'][1], 'value': [minmax['d'][0], minmax['d'][1]], 'step': 0.5},
|
||||
'1/d_default': {'min': minmax['1/d'][0], 'max': minmax['1/d'][1], 'value': [minmax['1/d'][0], minmax['1/d'][1]], 'step': 0.5},
|
||||
'q_default': {'min': minmax['q'][0], 'max': minmax['q'][1], 'value': [minmax['q'][0], minmax['q'][1]], 'step': 0.5},
|
||||
'q2_default': {'min': minmax['q2'][0], 'max': minmax['q2'][1], 'value': [minmax['q2'][0], minmax['q2'][1]], 'step': 0.5},
|
||||
'q4_default': {'min': minmax['q4'][0], 'max': minmax['q4'][1], 'value': [minmax['q4'][0], minmax['q4'][1]], 'step': 0.5},
|
||||
'heatmap_default': {'min': minmax['heatmap'][0], 'max': minmax['heatmap'][1], 'value': [minmax['heatmap'][0], minmax['heatmap'][1]], 'step': 10}
|
||||
'w': widgets.FloatRangeSlider(value=[xminmax['start'][2], xminmax['start'][3]], min=xminmax['start'][0], max=xminmax['start'][1], step=0.5, layout=widgets.Layout(width='95%')),
|
||||
'state': options['x_vals'],
|
||||
'2th_default': {'min': xminmax['2th'][0], 'max': xminmax['2th'][1], 'value': [xminmax['2th'][0], xminmax['2th'][1]], 'step': 0.5},
|
||||
'2th_cuka_default': {'min': xminmax['2th_cuka'][0], 'max': xminmax['2th_cuka'][1], 'value': [xminmax['2th_cuka'][0], xminmax['2th_cuka'][1]], 'step': 0.5},
|
||||
'2th_moka_default': {'min': xminmax['2th_moka'][0], 'max': xminmax['2th_moka'][1], 'value': [xminmax['2th_moka'][0], xminmax['2th_moka'][1]], 'step': 0.5},
|
||||
'd_default': {'min': xminmax['d'][0], 'max': xminmax['d'][1], 'value': [xminmax['d'][0], xminmax['d'][1]], 'step': 0.5},
|
||||
'1/d_default': {'min': xminmax['1/d'][0], 'max': xminmax['1/d'][1], 'value': [xminmax['1/d'][0], xminmax['1/d'][1]], 'step': 0.5},
|
||||
'q_default': {'min': xminmax['q'][0], 'max': xminmax['q'][1], 'value': [xminmax['q'][0], xminmax['q'][1]], 'step': 0.5},
|
||||
'q2_default': {'min': xminmax['q2'][0], 'max': xminmax['q2'][1], 'value': [xminmax['q2'][0], xminmax['q2'][1]], 'step': 0.5},
|
||||
'q4_default': {'min': xminmax['q4'][0], 'max': xminmax['q4'][1], 'value': [xminmax['q4'][0], xminmax['q4'][1]], 'step': 0.5},
|
||||
'heatmap_default': {'min': xminmax['heatmap'][0], 'max': xminmax['heatmap'][1], 'value': [xminmax['heatmap'][0], xminmax['heatmap'][1]], 'step': 10}
|
||||
},
|
||||
'ylim': {
|
||||
'w': widgets.FloatRangeSlider(value=[yminmax['start'][2], yminmax['start'][3]], min=yminmax['start'][0], max=yminmax['start'][1], step=0.5, layout=widgets.Layout(width='95%')),
|
||||
'state': 'heatmap' if options['heatmap'] else 'diff',
|
||||
'diff_default': {'min': yminmax['diff'][0], 'max': yminmax['diff'][1], 'value': [yminmax['diff'][2], yminmax['diff'][3]], 'step': 0.1},
|
||||
'heatmap_default': {'min': yminmax['heatmap'][0], 'max': yminmax['heatmap'][1], 'value': [yminmax['heatmap'][0], yminmax['heatmap'][1]], 'step': 0.1}
|
||||
}
|
||||
}
|
||||
|
||||
|
|
@ -326,7 +336,7 @@ def plot_diffractogram_interactive(data, options):
|
|||
heatmap=widgets.ToggleButton(value=options['heatmap']),
|
||||
x_vals=widgets.Dropdown(options=['2th', 'd', '1/d', 'q', 'q2', 'q4', '2th_cuka', '2th_moka'], value='2th', description='X-values'),
|
||||
xlim=options['widgets']['xlim']['w'],
|
||||
ylim=widgets.FloatRangeSlider(value=[ymin_start, ymax_start], min=ymin, max=ymax, step=0.5, layout=widgets.Layout(width='95%')),
|
||||
ylim=options['widgets']['ylim']['w'],
|
||||
offset_y=widgets.BoundedFloatText(value=options['offset_y'], min=-5, max=5, step=0.01),
|
||||
offset_x=widgets.BoundedFloatText(value=options['offset_x'], min=-1, max=1, step=0.01)
|
||||
)
|
||||
|
|
@ -341,61 +351,122 @@ def plot_diffractogram_interactive(data, options):
|
|||
display(w)
|
||||
|
||||
|
||||
def update_minmax(minmax, data, options={}):
|
||||
def update_xminmax(xminmax, data, options={}):
|
||||
''' Finds minimum and maximum values of each column and updates the minmax dictionary to contain the correct values.
|
||||
|
||||
Input:
|
||||
minmax (dict): contains '''
|
||||
|
||||
for index, diffractogram in enumerate(data['diffractogram']):
|
||||
if not minmax['2th'][0] or diffractogram['2th'].min() < minmax['2th'][0]:
|
||||
minmax['2th'][0] = diffractogram['2th'].min()
|
||||
if not xminmax['2th'][0] or diffractogram['2th'].min() < xminmax['2th'][0]:
|
||||
xminmax['2th'][0] = diffractogram['2th'].min()
|
||||
min_index = index
|
||||
|
||||
if not minmax['2th'][1] or diffractogram['2th'].max() > minmax['2th'][1]:
|
||||
minmax['2th'][1] = diffractogram['2th'].max()
|
||||
if not xminmax['2th'][1] or diffractogram['2th'].max() > xminmax['2th'][1]:
|
||||
xminmax['2th'][1] = diffractogram['2th'].max()
|
||||
max_index = index
|
||||
|
||||
minmax['2th_cuka'][0], minmax['2th_cuka'][1] = data['diffractogram'][min_index]['2th_cuka'].min(), data['diffractogram'][max_index]['2th_cuka'].max()
|
||||
minmax['2th_moka'][0], minmax['2th_moka'][1] = data['diffractogram'][min_index]['2th_moka'].min(), data['diffractogram'][max_index]['2th_moka'].max()
|
||||
minmax['d'][0], minmax['d'][1] = data['diffractogram'][max_index]['d'].min(), data['diffractogram'][min_index]['d'].max() # swapped, intended
|
||||
minmax['1/d'][0], minmax['1/d'][1] = data['diffractogram'][min_index]['1/d'].min(), data['diffractogram'][max_index]['1/d'].max()
|
||||
minmax['q'][0], minmax['q'][1] = data['diffractogram'][min_index]['q'].min(), data['diffractogram'][max_index]['q'].max()
|
||||
minmax['q2'][0], minmax['q2'][1] = data['diffractogram'][min_index]['q2'].min(), data['diffractogram'][max_index]['q2'].max()
|
||||
minmax['q4'][0], minmax['q4'][1] = data['diffractogram'][min_index]['q4'].min(), data['diffractogram'][max_index]['q4'].max()
|
||||
minmax['heatmap'] = options['heatmap_xlim']
|
||||
xminmax['2th_cuka'][0], xminmax['2th_cuka'][1] = data['diffractogram'][min_index]['2th_cuka'].min(), data['diffractogram'][max_index]['2th_cuka'].max()
|
||||
xminmax['2th_moka'][0], xminmax['2th_moka'][1] = data['diffractogram'][min_index]['2th_moka'].min(), data['diffractogram'][max_index]['2th_moka'].max()
|
||||
xminmax['d'][0], xminmax['d'][1] = data['diffractogram'][max_index]['d'].min(), data['diffractogram'][min_index]['d'].max() # swapped, intended
|
||||
xminmax['1/d'][0], xminmax['1/d'][1] = data['diffractogram'][min_index]['1/d'].min(), data['diffractogram'][max_index]['1/d'].max()
|
||||
xminmax['q'][0], xminmax['q'][1] = data['diffractogram'][min_index]['q'].min(), data['diffractogram'][max_index]['q'].max()
|
||||
xminmax['q2'][0], xminmax['q2'][1] = data['diffractogram'][min_index]['q2'].min(), data['diffractogram'][max_index]['q2'].max()
|
||||
xminmax['q4'][0], xminmax['q4'][1] = data['diffractogram'][min_index]['q4'].min(), data['diffractogram'][max_index]['q4'].max()
|
||||
xminmax['heatmap'] = options['heatmap_xlim']
|
||||
|
||||
|
||||
xminmax['start'][0], xminmax['start'][1] = xminmax[options['x_vals']][0], xminmax[options['x_vals']][1]
|
||||
xminmax['start'][2], xminmax['start'][3] = xminmax[options['x_vals']][0], xminmax[options['x_vals']][1]
|
||||
|
||||
|
||||
def update_yminmax(yminmax: dict, data, options={}):
|
||||
|
||||
for index, diffractogram in enumerate(data['diffractogram']):
|
||||
if not yminmax['diff'][0] or (yminmax['diff'][0] > (diffractogram['I'].min())):
|
||||
yminmax['diff'][0] = diffractogram['I'].min()
|
||||
|
||||
if not yminmax['diff'][1] or (yminmax['diff'][1] < (diffractogram['I'].max())):
|
||||
yminmax['diff'][1] = diffractogram['I'].max()
|
||||
|
||||
|
||||
# Set start values of ymin and ymax to be slightly below lowest data points and slightly above highest data points to give some whitespace around the plot
|
||||
yminmax['diff'][2] = yminmax['diff'][0] - 0.1*yminmax['diff'][1]
|
||||
yminmax['diff'][3] = yminmax['diff'][1] + 0.2*yminmax['diff'][1]
|
||||
|
||||
# Allow for adjustment up to five times ymax above and below data
|
||||
yminmax['diff'][0] = yminmax['diff'][0] - 5*yminmax['diff'][1]
|
||||
yminmax['diff'][1] = yminmax['diff'][1]*5
|
||||
|
||||
|
||||
yminmax['heatmap'][0] = 0
|
||||
yminmax['heatmap'][1] = data['heatmap'].shape[0]
|
||||
|
||||
|
||||
if options['heatmap']:
|
||||
yminmax['start'][0], yminmax['start'][1] = yminmax['heatmap'][0], yminmax['heatmap'][1]
|
||||
yminmax['start'][2], yminmax['start'][3] = yminmax['heatmap'][0], yminmax['heatmap'][1]
|
||||
|
||||
else:
|
||||
# The third and fourth index are different here to not be zoomed completely out to begin with.
|
||||
yminmax['start'][0], yminmax['start'][1] = yminmax['diff'][0], yminmax['diff'][1]
|
||||
yminmax['start'][2], yminmax['start'][3] = yminmax['diff'][2], yminmax['diff'][3]
|
||||
|
||||
|
||||
|
||||
|
||||
def update_widgets(options):
|
||||
|
||||
for widget in options['widgets'].values():
|
||||
for widget, attr in options['widgets'].items():
|
||||
|
||||
if options['heatmap'] and (widget['state'] != 'heatmap'):
|
||||
setattr(widget['w'], 'min', widget['heatmap_default']['min'])
|
||||
setattr(widget['w'], 'max', widget['heatmap_default']['max'])
|
||||
setattr(widget['w'], 'value', widget['heatmap_default']['value'])
|
||||
setattr(widget['w'], 'step', widget['heatmap_default']['step'])
|
||||
if widget == 'xlim':
|
||||
|
||||
if options['heatmap'] and (attr['state'] != 'heatmap'):
|
||||
setattr(attr['w'], 'min', attr['heatmap_default']['min'])
|
||||
setattr(attr['w'], 'max', attr['heatmap_default']['max'])
|
||||
setattr(attr['w'], 'value', attr['heatmap_default']['value'])
|
||||
setattr(attr['w'], 'step', attr['heatmap_default']['step'])
|
||||
|
||||
attr['state'] = 'heatmap'
|
||||
|
||||
elif not options['heatmap'] and (attr['state'] != options['x_vals']):
|
||||
for arg in attr[f'{options["x_vals"]}_default']:
|
||||
|
||||
# If new min value is larger than previous max, or new max value is smaller than previous min, set the opposite first
|
||||
if arg == 'min':
|
||||
if attr[f'{options["x_vals"]}_default']['min'] > getattr(attr['w'], 'max'):
|
||||
setattr(attr['w'], 'max', attr[f'{options["x_vals"]}_default']['max'])
|
||||
|
||||
elif arg == 'max':
|
||||
if attr[f'{options["x_vals"]}_default']['max'] < getattr(attr['w'], 'min'):
|
||||
setattr(attr['w'], 'min', attr[f'{options["x_vals"]}_default']['min'])
|
||||
|
||||
widget['state'] = 'heatmap'
|
||||
|
||||
elif not options['heatmap'] and (widget['state'] != options['x_vals']):
|
||||
for arg in widget[f'{options["x_vals"]}_default']:
|
||||
|
||||
# If new min value is larger than previous max, or new max value is smaller than previous min, set the opposite first
|
||||
if arg == 'min':
|
||||
if widget[f'{options["x_vals"]}_default']['min'] > getattr(widget['w'], 'max'):
|
||||
setattr(widget['w'], 'max', widget[f'{options["x_vals"]}_default']['max'])
|
||||
setattr(attr['w'], arg, attr[f'{options["x_vals"]}_default'][arg])
|
||||
|
||||
elif arg == 'max':
|
||||
if widget[f'{options["x_vals"]}_default']['max'] < getattr(widget['w'], 'min'):
|
||||
setattr(widget['w'], 'min', widget[f'{options["x_vals"]}_default']['min'])
|
||||
|
||||
attr['state'] = options['x_vals']
|
||||
|
||||
elif widget == 'ylim':
|
||||
state = 'heatmap' if options['heatmap'] else 'diff'
|
||||
|
||||
if attr['state'] != state:
|
||||
|
||||
for arg in attr[f'{state}_default']:
|
||||
# If new min value is larger than previous max, or new max value is smaller than previous min, set the opposite first
|
||||
if arg == 'min':
|
||||
if attr[f'{state}_default']['min'] > getattr(attr['w'], 'max'):
|
||||
setattr(attr['w'], 'max', attr[f'{state}_default']['max'])
|
||||
|
||||
elif arg == 'max':
|
||||
if attr[f'{state}_default']['max'] < getattr(attr['w'], 'min'):
|
||||
setattr(attr['w'], 'min', attr[f'{state}_default']['min'])
|
||||
|
||||
|
||||
setattr(attr['w'], arg, attr[f'{state}_default'][arg])
|
||||
|
||||
attr['state'] = state
|
||||
|
||||
|
||||
setattr(widget['w'], arg, widget[f'{options["x_vals"]}_default'][arg])
|
||||
|
||||
|
||||
widget['state'] = options['x_vals']
|
||||
|
||||
|
||||
|
||||
|
|
|
|||
Loading…
Add table
Add a link
Reference in a new issue