import numpy as np
import pandas as pd
from lets_plot import *
from lets_plot.plot.coord import coord_polar
LetsPlot.setup_html()
PlotSpecDebugger.kt¶def dump_plot(plot, display=False):
import json
try:
import clipboard
except:
clipboard = None
from lets_plot._type_utils import standardize_dict
plot_dict = standardize_dict(plot.as_dict())
plot_json = json.dumps(plot_dict, indent=2)
if clipboard:
clipboard.copy('')
clipboard.copy(str(plot_json))
else:
if display is None:
display = True
return plot
subj_short = ['CS', 'Math', 'Phys', 'Chem', 'Bio']
subj = ['Computer Science', 'Mathematics', 'Physic', 'Chemistry', 'Biology']
john = {
'subj_short': subj_short,
'subj': subj,
'subj_id': [1, 2, 3, 4, 5],
'student': ['John'] * 5,
'score': [19, 15, 18, 12, 9]
}
bob = {
'subj_short': subj_short,
'subj': subj,
'subj_id': [1, 2, 3, 4, 5],
'student': ['Bob'] * 5,
'score': [7, 18, 10, 18, 19]
}
def merge(dest, other):
for k, v in other.items():
list = dest.get(k, [])
list.extend(v)
list.append(v[0]) # close path
dest[k] = list
radar_df = {}
merge(radar_df, john)
merge(radar_df, bob)
p = ggplot(radar_df, aes(x='subj_short', y='score', color='student')) \
+ coord_polar(ylim=[0, 20]) \
+ theme(
axis_ticks_y=element_blank(),
axis_title_y=element_blank(),
axis_title_x=element_blank(),
axis_tooltip=element_blank(),
)
def radar_plot(df):
p = ggplot(df) \
+ geom_path(aes(x='subj_short', y='score', color='student'), flat=True, tooltips='none') \
+ geom_point(aes(x='subj_short', y='score', color='student'), tooltips=layer_tooltips().title("@student").line("Subject|@subj").line("Score|@score")) \
+ coord_polar(ylim=[0, 20]) \
+ theme(
axis_ticks_y=element_blank(),
axis_title_y=element_blank(),
axis_title_x=element_blank(),
axis_tooltip=element_blank(),
)
return p
p + geom_path(flat=True, tooltips='none') \
+ geom_point(tooltips=layer_tooltips().title("@student").line("Subject|@subj").line("Score|@score"))
p + aes(x='subj', y='score', color='student') + geom_path(flat=True, tooltips='none') \
+ geom_point(tooltips=layer_tooltips().title("@student").line("Subject|@subj").line("Score|@score"))