style: Revert style changes in examples

vega#3544 (comment), vega#3544 (comment), vega#3544 (comment), vega#3544 (comment), vega#3544 (comment)
dangotbanned · Nov 2, 2024 · 1a8c59a · 1a8c59a
1 parent 45729d5
commit 1a8c59a
Show file tree

Hide file tree

Showing 5 changed files with 49 additions and 50 deletions.
diff --git a/tests/examples_arguments_syntax/bar_chart_with_highlighted_bar.py b/tests/examples_arguments_syntax/bar_chart_with_highlighted_bar.py
@@ -14,10 +14,8 @@
 # otherwise, use `"steelblue"`
 color = alt.when(year=1810).then(alt.value("orange")).otherwise(alt.value("steelblue"))
 
-chart = (
-    alt.Chart(source)
-    .mark_bar()
-    .encode(x="year:O", y="wheat:Q", color=color)
-    .properties(width=600)
-)
-chart
+alt.Chart(source).mark_bar().encode(
+    x="year:O",
+    y="wheat:Q",
+    color=color
+).properties(width=600)
diff --git a/tests/examples_arguments_syntax/bar_chart_with_negatives.py b/tests/examples_arguments_syntax/bar_chart_with_negatives.py
@@ -12,10 +12,8 @@
 predicate = alt.datum.nonfarm_change > 0
 color = alt.when(predicate).then(alt.value("steelblue")).otherwise(alt.value("orange"))
 
-chart = (
-    alt.Chart(source)
-    .mark_bar()
-    .encode(x="month:T", y="nonfarm_change:Q", color=color)
-    .properties(width=600)
-)
-chart
+alt.Chart(source).mark_bar().encode(
+    x="month:T",
+    y="nonfarm_change:Q",
+    color=color
+).properties(width=600)
diff --git a/tests/examples_arguments_syntax/scatter_point_paths_hover.py b/tests/examples_arguments_syntax/scatter_point_paths_hover.py
@@ -60,11 +60,14 @@
     .otherwise(alt.value(0.1))
 )
 # Points that are always visible (filtered by slider and search)
-visible_points = (
-    base.mark_circle(size=100)
-    .encode(opacity=opacity)
-    .transform_filter(x_select)
-    .add_params(hover, hover_point_opacity, x_select)
+visible_points = base.mark_circle(size=100).encode(
+    opacity=opacity
+    ).transform_filter(
+        x_select
+    ).add_params(
+        hover,
+        hover_point_opacity,
+        x_select
 )
 
 when_hover = alt.when(hover)

diff --git a/tests/examples_arguments_syntax/waterfall_chart.py b/tests/examples_arguments_syntax/waterfall_chart.py
@@ -42,23 +42,19 @@
 )
 
 # The "base_chart" defines the transform_window, transform_calculate, and X axis
-base_chart = (
-    alt.Chart(source)
-    .transform_window(window_sum_amount="sum(amount)", window_lead_label="lead(label)")
-    .transform_calculate(
-        calc_lead=alt.expr.if_((window_lead_label == None), label, window_lead_label),
-        calc_prev_sum=calc_prev_sum,
-        calc_amount=calc_amount,
-        calc_text_amount=calc_text_amount,
-        calc_center=(window_sum_amount + calc_prev_sum) / 2,
-        calc_sum_dec=alt.expr.if_(
-            window_sum_amount < calc_prev_sum, window_sum_amount, ""
-        ),
-        calc_sum_inc=alt.expr.if_(
-            window_sum_amount > calc_prev_sum, window_sum_amount, ""
-        ),
-    )
-    .encode(x=alt.X("label:O", axis=alt.Axis(title="Months", labelAngle=0), sort=None))
+base_chart = alt.Chart(source).transform_window(
+    window_sum_amount="sum(amount)",
+    window_lead_label="lead(label)",
+).transform_calculate(
+    calc_lead=alt.expr.if_((window_lead_label == None), label, window_lead_label),
+    calc_prev_sum=calc_prev_sum,
+    calc_amount=calc_amount,
+    calc_text_amount=calc_text_amount,
+    calc_center=(window_sum_amount + calc_prev_sum) / 2,
+    calc_sum_dec=alt.expr.if_(window_sum_amount < calc_prev_sum, window_sum_amount, ""),
+    calc_sum_inc=alt.expr.if_(window_sum_amount > calc_prev_sum, window_sum_amount, ""),
+).encode(
+    x=alt.X("label:O", axis=alt.Axis(title="Months", labelAngle=0), sort=None)
 )
 
 color_coding = (
@@ -96,12 +92,13 @@
     color=alt.value("white"),
 )
 
-waterfall = (
-    bar
-    + rule
-    + text_pos_values_top_of_bar
-    + text_neg_values_bot_of_bar
-    + text_bar_values_mid_of_bar
-).properties(width=800, height=450)
-
-waterfall
+alt.layer(
+    bar,
+    rule,
+    text_pos_values_top_of_bar,
+    text_neg_values_bot_of_bar,
+    text_bar_values_mid_of_bar
+).properties(
+    width=800,
+    height=450
+)
diff --git a/tests/examples_methods_syntax/scatter_point_paths_hover.py b/tests/examples_methods_syntax/scatter_point_paths_hover.py
@@ -60,11 +60,14 @@
     .otherwise(alt.value(0.1))
 )
 # Points that are always visible (filtered by slider and search)
-visible_points = (
-    base.mark_circle(size=100)
-    .encode(opacity=opacity)
-    .transform_filter(x_select)
-    .add_params(hover, hover_point_opacity, x_select)
+visible_points = base.mark_circle(size=100).encode(
+    opacity=opacity
+    ).transform_filter(
+        x_select
+    ).add_params(
+        hover,
+        hover_point_opacity,
+        x_select
 )
 
 when_hover = alt.when(hover)