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Encapsulate svg conversion

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This commit is contained in:
Felix Blanke 2023-08-28 17:12:06 +02:00
parent 45647def39
commit c5f6067e8b
1 changed files with 7 additions and 3 deletions
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10
wsgi.py
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@ -173,6 +173,10 @@ def plot(
plt.tight_layout() plt.tight_layout()
return fig
def convert_fig_to_svg(fig: plt.Figure) -> str:
# Convert plot to SVG image # Convert plot to SVG image
imgdata = io.StringIO() imgdata = io.StringIO()
fig.savefig(imgdata, format="svg") fig.savefig(imgdata, format="svg")
@ -228,7 +232,7 @@ def tables(
df_state = df_state.sort_values("Landesbezirk") df_state = df_state.sort_values("Landesbezirk")
image = plot(df_state) fig = plot(df_state)
timestamp = datetime.datetime.now().strftime("%Y-%m-%d %H:%M:%S") timestamp = datetime.datetime.now().strftime("%Y-%m-%d %H:%M:%S")
except Exception as e: except Exception as e:
@ -245,7 +249,7 @@ def tables(
{"Digitale Befragung": "Int32"} {"Digitale Befragung": "Int32"}
) )
image = plot() fig = plot()
timestamp = Markup(f'<font color="red">{key} 10:00:00</font>') timestamp = Markup(f'<font color="red">{key} 10:00:00</font>')
_print_as_html(df_state) _print_as_html(df_state)
@ -255,7 +259,7 @@ def tables(
"base.html", "base.html",
tables="\n".join(output_str), tables="\n".join(output_str),
timestamp=timestamp, timestamp=timestamp,
image=image, image=convert_fig_to_svg(fig),
) )