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Add tooltip option to Altair chart #2082

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merged 5 commits into from
Mar 15, 2024
Merged

Add tooltip option to Altair chart #2082

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06c84e7
add: tooltip option to altair.py
Mar 14, 2024
af4c3c5
[pre-commit.ci] auto fixes from pre-commit.com hooks
pre-commit-ci[bot] Mar 14, 2024
3b705f9
fixed tooltip type detection and syntax
Mar 15, 2024
1221686
[pre-commit.ci] auto fixes from pre-commit.com hooks
pre-commit-ci[bot] Mar 15, 2024
9baf66e
tooltip semplification
Mar 15, 2024
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11 changes: 10 additions & 1 deletion mesa/experimental/components/altair.py
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Original file line number Diff line number Diff line change
Expand Up @@ -20,7 +20,7 @@ def SpaceAltair(model, agent_portrayal, dependencies: Optional[list[any]] = None
def _draw_grid(space, agent_portrayal):
def portray(g):
all_agent_data = []
for content, (x, y) in space.coord_iter():
for content, (x, y) in g.coord_iter():
if not content:
continue
if not hasattr(content, "__iter__"):
Expand All @@ -35,11 +35,20 @@ def portray(g):
return all_agent_data

all_agent_data = portray(space)
invalid_tooltips = ["color", "size", "x", "y"]

encoding_dict = {
# no x-axis label
"x": alt.X("x", axis=None, type="ordinal"),
# no y-axis label
"y": alt.Y("y", axis=None, type="ordinal"),
"tooltip": [
alt.Tooltip(
key, type=alt.utils.infer_vegalite_type([all_agent_data[0][key]])
)
for key in all_agent_data[0]
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One last simplification, you can do

[
    alt.Tooltip(key, type=alst.utils.infer_vegalite_type([value])
    for key, value in all_agent_data[0].items()
    if key not in invalid_tooltips
]

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Okay done. Yeah I agree with you.

One last simplification, you can do

if key not in invalid_tooltips
],
}
has_color = "color" in all_agent_data[0]
if has_color:
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