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import gradio as gr | |
import pandas as pd | |
from math import ceil | |
import os | |
from data import player_df | |
from gradio_function import get_data | |
from translate import jp_pitch_to_en_pitch, max_pitch_types | |
os.makedirs('files', exist_ok=True) | |
css = ''' | |
.pitch-usage {height: 256px} | |
.pitch-usage .js-plotly-plot {height: 100%} | |
.pitch-velo {height: 100px} | |
.pitch-velo .js-plotly-plot {height: 100%} | |
.pitch-loc {height: 256px} | |
.pitch-loc .js-plotly-plot {height: 100%} | |
.pitch-velo-summary {height: 384px} | |
.pitch-velo-summary .js-plotly-plot {height: 100%} | |
''' | |
# display: flex; | |
# align-items: center; | |
# justify-content: center; | |
with gr.Blocks(css=css) as demo: | |
gr.Markdown(''' | |
# NPB data visualization demo | |
[Data from SportsNavi](https://sports.yahoo.co.jp/) | |
''') | |
player = gr.Dropdown(choices=sorted(player_df['name'].dropna().tolist()), label='Player') | |
player_info = gr.Markdown() | |
download_file = gr.DownloadButton(label='Download player data') | |
with gr.Row(): | |
with gr.Column(): | |
gr.Markdown('## Placeholder') | |
# with gr.Group(): | |
# gr.Markdown('''## Percentile rankings (layout and values are placeholders)''') | |
# import numpy as np | |
# stats = np.array(['RV', 'Fastball RV', 'Breaking FV', 'Offspeed RV', 'K%', 'BB%', 'xwOBA', 'xwOBAcon']) | |
# for _stats in stats.reshape(2, -1).T: | |
# with gr.Row(): | |
# for stat in _stats: | |
# gr.Slider(label=stat, value=100, minimum=0, maximum=100, step=1, min_width=256) | |
# gr.Markdown('100') | |
with gr.Column(): | |
gr.Markdown('## Pitch Distribution') | |
usage = gr.Plot(label='Pitch Distribution', elem_classes='pitch-usage') | |
max_pitch_maps = len(jp_pitch_to_en_pitch) | |
pitch_maps_per_row = 4 | |
max_rows = ceil(max_pitch_maps/pitch_maps_per_row) | |
gr.Markdown(''' | |
## Pitch Locations | |
Pitcher's persective | |
''') | |
pitch_groups = [] | |
pitch_names = [] | |
pitch_infos = [] | |
pitch_velos = [] | |
pitch_maps = [] | |
for row in range(max_rows): | |
with gr.Row(): | |
_pitch_maps_per_row = pitch_maps_per_row if row < max_rows-1 else max_pitch_maps - pitch_maps_per_row * (max_rows - 1) | |
visible = row==0 | |
for col in range(_pitch_maps_per_row): | |
with gr.Column(elem_classes='pitch-col', min_width=256): | |
pitch_group = gr.Group(visible=visible) | |
pitch_groups.append(pitch_group) | |
with pitch_group: | |
pitch_names.append(gr.Markdown(f'### Pitch {col+1}', visible=visible)) | |
pitch_infos.append(gr.DataFrame(pd.DataFrame([{'Whiff%': None, 'CSW%': None}]), interactive=False, visible=visible)) | |
pitch_velos.append(gr.Plot(show_label=False, elem_classes='pitch-velo', visible=visible)) | |
pitch_maps.append(gr.Plot(label='Pitch location', elem_classes='pitch-loc', visible=visible)) | |
gr.Markdown('## Pitch Velocity') | |
pitch_velo_summary = gr.Plot(show_label=False, elem_classes='pitch-velo-summary') | |
gr.Markdown('## Bugs and other notes') | |
with gr.Accordion('Click to open', open=False): | |
gr.Markdown(''' | |
- Whiff% and CSW% has not been verified | |
- No padding in pie charts leads to hovertext getting cut off near the bottom for some players | |
- Y axis ticks messy when no velocity distribution is plotted | |
''' | |
) | |
player.input(get_data, inputs=player, outputs=[player_info, download_file, usage, *pitch_groups, *pitch_names, *pitch_infos, *pitch_velos, *pitch_maps, pitch_velo_summary]) | |
demo.launch( | |
share=True, | |
debug=True | |
) | |