Data processing and plotting for 'Personal Flash' artworks.
https://www.nicolaellisandritherdon.com
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45 lines
1.4 KiB
45 lines
1.4 KiB
1 year ago
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from bokeh.plotting import figure, output_file, save, show
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from bokeh.models import Legend
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import pandas as pd
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import numpy as np
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from bokeh.models import ColumnDataSource
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x_vals = []
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y_vals = []
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file_data = pd.read_csv("data/light-meter-1-daily-totals.csv", sep=",",
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header=None, index_col=False, dtype='unicode')
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for row in file_data.values[1:] :
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x_vals.append(row[0])
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y_vals.append(row[1])
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x_vals2 = []
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y_vals2 = []
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file_data2 = pd.read_csv("data/light-meter-2-daily-totals.csv", sep=",",
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header=None, index_col=False, dtype='unicode')
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for row in file_data2.values[1:] :
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x_vals2.append(row[0])
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y_vals2.append(row[1])
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data = {'x_values': pd.to_datetime(x_vals),
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'y_values': np.asarray(y_vals).astype(int),
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'x_values2': pd.to_datetime(x_vals2),
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'y_values2': np.asarray(y_vals2).astype(int)}
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source = ColumnDataSource(data=data)
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p = figure(title="Total Daily Reading for Light Meters",
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x_axis_label="Date",
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y_axis_label="Total Readings",
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x_axis_type='datetime',
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sizing_mode="stretch_both")
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p.axis.major_label_text_font_size = "12px"
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p.axis.major_label_standoff = 10
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p.line(x='x_values', y='y_values', source=source,
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line_color="blue", legend_label="Light Meter 1 (Andy)")
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p.line(x='x_values2', y='y_values2', source=source,
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line_color="orange", legend_label="Light Meter 2 (Tony)")
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output_file("output/daily-totals.html")
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save(p)
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