thePR0M3TH3AN/python_charts
1
0 Fork 0
mirror of https://github.com/PR0M3TH3AN/python_charts.git synced 2026-10-27 08:50:39 +00:00
Code Issues Packages Projects Releases Wiki Activity

Merge pull request #11 from PR0M3TH3AN/codex/unify---offset-parameter-name

Browse Source 
Unify offset argument
This commit is contained in:
thePR0M3TH3AN authored and GitHub committed 2025-05-31 10:31:58 -04:00
2 parents 738bc3dea8 17ac445e7a
commit 0ac611eed0
3 files changed
+5 -5
Download Patch File Download Diff File Expand all files Collapse all files

No files matched your search

README.md
+2 -2
View File
@@ -183,7 +183,7 @@ After downloading the required series, generate the Bitcoin‐Global M2 overlay
([Real Python][1], [Software Engineering Stack Exchange][2]) ([Real Python][1], [Software Engineering Stack Exchange][2])
2. Renames each column to `"value"` for consistency. 2. Renames each column to `"value"` for consistency.
3. Finds the overlapping date range, shifts M2 by `--offset-days` (default = 94 days), and overlays the two series on dual axes. 3. Finds the overlapping date range, shifts M2 by `--offset` (default = 94 days), and overlays the two series on dual axes.
4. Saves the figure—e.g., `outputs/bitcoin_m2_chart_20250531_090608.png` ([martinheinz.dev][4], [Real Python][1]) 4. Saves the figure—e.g., `outputs/bitcoin_m2_chart_20250531_090608.png` ([martinheinz.dev][4], [Real Python][1])
> **CLI Options for `bitcoin_m2_chart.py`:** > **CLI Options for `bitcoin_m2_chart.py`:**
@@ -194,7 +194,7 @@ After downloading the required series, generate the Bitcoin‐Global M2 overlay
> | `--m2-series` | `GLOBAL_M2` | FRED series code for global M2 money supply | > | `--m2-series` | `GLOBAL_M2` | FRED series code for global M2 money supply |
> | `--start` | `2010-01-01` | Start date for fetching both series | > | `--start` | `2010-01-01` | Start date for fetching both series |
> | `--end` | Today | End date for fetching both series | > | `--end` | Today | End date for fetching both series |
> | `--offset-days` | `94` | Shift M2 by this many days (positive → M2 leads) | > | `--offset` | `94` | Shift M2 by this many days (positive → M2 leads) |
> | `--extend-years` | `1` | Years beyond `end` to extend the x‐axis | > | `--extend-years` | `1` | Years beyond `end` to extend the x‐axis |
> | `--output` | None | Optional path to save the figure (PNG/PDF) | > | `--output` | None | Optional path to save the figure (PNG/PDF) |
scripts/bitcoin_m2_chart.py
+2 -2
View File
@@ -104,7 +104,7 @@ def main(argv: list[str] | None = None) -> plt.Figure:
help="end date YYYY-MM-DD", help="end date YYYY-MM-DD",
) )
p.add_argument( p.add_argument(
"--offset-days", "--offset",
type=int, type=int,
default=94, default=94,
help="shift M2 by this many days (positive = M2 leads)", help="shift M2 by this many days (positive = M2 leads)",
@@ -124,7 +124,7 @@ def main(argv: list[str] | None = None) -> plt.Figure:
end_dt = datetime.fromisoformat(args.end) end_dt = datetime.fromisoformat(args.end)
btc, m2 = fetch_series(start_dt, end_dt, args.btc_series, args.m2_series, args.db) btc, m2 = fetch_series(start_dt, end_dt, args.btc_series, args.m2_series, args.db)
fig = plot_bitcoin_m2(btc, m2, args.offset_days, args.extend_years) fig = plot_bitcoin_m2(btc, m2, args.offset, args.extend_years)
save_figure(fig, args.output, __file__) save_figure(fig, args.output, __file__)
if argv is None: if argv is None:
scripts/custom_chart.py
+1 -1
View File
@@ -20,7 +20,7 @@ import matplotlib.pyplot as plt
import pandas as pd import pandas as pd
# IMPORTANT: import common directly (no "scripts." prefix) # IMPORTANT: import common directly (no "scripts." prefix)
from common import fetch_series_db, save_figure from scripts.common import fetch_series_db, save_figure
def fetch_series_multi( def fetch_series_multi(