def test_update_data_empty(self):
# Create figure with empty data (no traces)
figure = go.Figure(layout={"width": 1000})
# Update data with new traces
figure.update(data=[go.Scatter(y=[2, 1, 3]), go.Bar(y=[1, 2, 3])])
# Build expected dict
expected = {
"data": [
{
"y": [2, 1, 3],
"type": "scatter"
},
{
"y": [1, 2, 3],
"type": "bar"
},
],
"layout": {
"width": 1000
},
}
# Compute expected figure dict (pop uids for comparison)
result = figure.to_dict()
# Perform comparison
self.assertEqual(result, expected)
def setUp(self):
# Construct with mocked _send_restyle_msg method
self.figure = go.Figure(data=[
go.Scatter(),
go.Bar(),
go.Parcoords(dimensions=[{}, {
"label": "dim 2"
}, {}]),
])
# Mock out the message method
self.figure._send_restyle_msg = MagicMock()
def setUp(self):
# Construct initial scatter object
self.figure = go.Figure(
data=[
go.Scatter(y=[3, 2, 1], marker={"color": "green"}),
go.Bar(y=[3, 2, 1, 0, -1], marker={"opacity": 0.5}),
go.Sankey(arrangement="snap"),
]
)
# Mock out the message methods
self.figure._send_moveTraces_msg = MagicMock()
self.figure._send_deleteTraces_msg = MagicMock()
def test_update_traces_overwrite(self):
fig = go.Figure(
data=[go.Scatter(marker_line_color="red"), go.Bar(marker_line_color="red")]
)
fig.update_traces(overwrite=True, marker={"line": {"width": 10}})
self.assertEqual(
fig.to_plotly_json()["data"],
[
{"type": "scatter", "marker": {"line": {"width": 10}}},
{"type": "bar", "marker": {"line": {"width": 10}}},
],
)
def setUp(self):
# Construct initial scatter object
self.figure = go.Figure(
data=[
go.Scatter(y=[3, 2, 1], marker={"color": "green"}),
go.Bar(y=[3, 2, 1, 0, -1], marker={"opacity": 0.5}),
],
layout={
"xaxis": {
"range": [-1, 4]
},
"width": 1000
},
frames=[go.Frame(layout={"yaxis": {
"title": "f1"
}})],
)
def setUp(self):
# Construct initial scatter object
self.figure = go.Figure(
data=[
go.Scatter(y=[3, 2, 1], marker={"color": "green"}),
go.Bar(y=[3, 2, 1, 0, -1], marker={"opacity": 0.5}),
],
layout={"xaxis": {
"range": [-1, 4]
}},
frames=[go.Frame(layout={"yaxis": {
"title": "f1"
}})],
)
# Mock out the message method
self.figure._send_animate_msg = MagicMock()
def test_move_nested_trace_properties(self):
fig = go.Figure(
data=[
go.Bar(y=[1, 2, 3], marker={
"opacity": 0.6,
"color": "green"
}),
go.Scatter(x=[1, 3, 2],
marker={
"size": 30,
"color": [1, 1, 0]
}),
go.Bar(y=[3, 2, 1],
marker={
"opacity": 0.4,
"color": [1, 0.5, 0]
}),
],
layout={"barmode": "group"},
)
templated_fig = pio.to_templated(fig)
expected_fig = go.Figure(
data=[
go.Bar(y=[1, 2, 3]),
go.Scatter(x=[1, 3, 2], marker={"color": [1, 1, 0]}),
go.Bar(y=[3, 2, 1], marker={"color": [1, 0.5, 0]}),
],
layout={
"template": {
"data": {
"scatter": [go.Scatter(marker={"size": 30})],
"bar": [
go.Bar(marker={
"opacity": 0.6,
"color": "green"
}),
go.Bar(marker={"opacity": 0.4}),
],
},
"layout": {
"barmode": "group"
},
}
},
)
self.assertEqual(pio.to_json(templated_fig), pio.to_json(expected_fig))
def fig1():
pio.templates.default = None
yield go.Figure(
data=[
go.Bar(y=[2, 1, 4],
marker=go.bar.Marker(color="purple", opacity=0.7)),
go.Scattergl(y=[3, 4, 2]),
],
layout={
"font": {
"family": "Arial",
"size": 12
},
"xaxis": {
"showticklabels": False
},
"yaxis": {
"showticklabels": False
},
"showlegend": False,
},
)
pio.templates.default = "plotly"
def setUp(self):
self.template1 = go.layout.Template(
layout={"font": {
"size": 20,
"family": "Rockwell"
}},
data={
"scatter": [
go.Scatter(line={"dash": "solid"}),
go.Scatter(line={"dash": "dot"}),
],
"bar": [
go.Bar(marker={"opacity": 0.7}),
go.Bar(marker={"opacity": 0.4}),
],
"parcoords":
[go.Parcoords(dimensiondefaults={"multiselect": True})]
# no 'scattergl'
},
)
pio.templates["template1"] = self.template1
self.template1_orig = copy.deepcopy(self.template1)
self.template2 = go.layout.Template(
layout={
"paper_bgcolor": "green",
"font": {
"size": 14,
"color": "yellow"
}
},
data={
"scatter": [
go.Scatter(marker={"color": "red"}),
go.Scatter(marker={"color": "green"}),
go.Scatter(marker={"color": "blue"}),
],
# no 'bar'
"parcoords": [
go.Parcoords(line={"colorscale": "Viridis"}),
go.Parcoords(line={"colorscale": "Blues"}),
],
"scattergl": [go.Scattergl(hoverinfo="x+y")],
},
)
pio.templates["template2"] = self.template2
self.template2_orig = copy.deepcopy(self.template2)
self.expected1_2 = go.layout.Template(
layout={
"paper_bgcolor": "green",
"font": {
"size": 14,
"color": "yellow",
"family": "Rockwell"
},
},
data={
"scatter": [
go.Scatter(marker={"color": "red"}, line={"dash":
"solid"}),
go.Scatter(marker={"color": "green"}, line={"dash":
"dot"}),
go.Scatter(marker={"color": "blue"},
line={"dash": "solid"}),
go.Scatter(marker={"color": "red"}, line={"dash": "dot"}),
go.Scatter(marker={"color": "green"},
line={"dash": "solid"}),
go.Scatter(marker={"color": "blue"}, line={"dash": "dot"}),
],
"bar": [
go.Bar(marker={"opacity": 0.7}),
go.Bar(marker={"opacity": 0.4}),
],
"parcoords": [
go.Parcoords(
dimensiondefaults={"multiselect": True},
line={"colorscale": "Viridis"},
),
go.Parcoords(
dimensiondefaults={"multiselect": True},
line={"colorscale": "Blues"},
),
],
"scattergl": [go.Scattergl(hoverinfo="x+y")],
},
)
def _bullet(
df,
markers,
measures,
ranges,
subtitles,
titles,
orientation,
range_colors,
measure_colors,
horizontal_spacing,
vertical_spacing,
scatter_options,
layout_options,
):
num_of_lanes = len(df)
num_of_rows = num_of_lanes if orientation == "h" else 1
num_of_cols = 1 if orientation == "h" else num_of_lanes
if not horizontal_spacing:
horizontal_spacing = 1.0 / num_of_lanes
if not vertical_spacing:
vertical_spacing = 1.0 / num_of_lanes
fig = plotly_study.tools.make_subplots(
num_of_rows,
num_of_cols,
print_grid=False,
horizontal_spacing=horizontal_spacing,
vertical_spacing=vertical_spacing,
)
# layout
fig["layout"].update(
dict(shapes=[]),
title="Bullet Chart",
height=600,
width=1000,
showlegend=False,
barmode="stack",
annotations=[],
margin=dict(l=120 if orientation == "h" else 80),
)
# update layout
fig["layout"].update(layout_options)
if orientation == "h":
width_axis = "yaxis"
length_axis = "xaxis"
else:
width_axis = "xaxis"
length_axis = "yaxis"
for key in fig["layout"]:
if "xaxis" in key or "yaxis" in key:
fig["layout"][key]["showgrid"] = False
fig["layout"][key]["zeroline"] = False
if length_axis in key:
fig["layout"][key]["tickwidth"] = 1
if width_axis in key:
fig["layout"][key]["showticklabels"] = False
fig["layout"][key]["range"] = [0, 1]
# narrow domain if 1 bar
if num_of_lanes <= 1:
fig["layout"][width_axis + "1"]["domain"] = [0.4, 0.6]
if not range_colors:
range_colors = ["rgb(200, 200, 200)", "rgb(245, 245, 245)"]
if not measure_colors:
measure_colors = ["rgb(31, 119, 180)", "rgb(176, 196, 221)"]
for row in range(num_of_lanes):
# ranges bars
for idx in range(len(df.iloc[row]["ranges"])):
inter_colors = clrs.n_colors(range_colors[0], range_colors[1],
len(df.iloc[row]["ranges"]), "rgb")
x = ([sorted(df.iloc[row]["ranges"])[-1 - idx]]
if orientation == "h" else [0])
y = ([0] if orientation == "h" else
[sorted(df.iloc[row]["ranges"])[-1 - idx]])
bar = go.Bar(
x=x,
y=y,
marker=dict(color=inter_colors[-1 - idx]),
name="ranges",
hoverinfo="x" if orientation == "h" else "y",
orientation=orientation,
width=2,
base=0,
xaxis="x{}".format(row + 1),
yaxis="y{}".format(row + 1),
)
fig.add_trace(bar)
# measures bars
for idx in range(len(df.iloc[row]["measures"])):
inter_colors = clrs.n_colors(
measure_colors[0],
measure_colors[1],
len(df.iloc[row]["measures"]),
"rgb",
)
x = ([sorted(df.iloc[row]["measures"])[-1 - idx]]
if orientation == "h" else [0.5])
y = ([0.5] if orientation == "h" else
[sorted(df.iloc[row]["measures"])[-1 - idx]])
bar = go.Bar(
x=x,
y=y,
marker=dict(color=inter_colors[-1 - idx]),
name="measures",
hoverinfo="x" if orientation == "h" else "y",
orientation=orientation,
width=0.4,
base=0,
xaxis="x{}".format(row + 1),
yaxis="y{}".format(row + 1),
)
fig.add_trace(bar)
# markers
x = df.iloc[row]["markers"] if orientation == "h" else [0.5]
y = [0.5] if orientation == "h" else df.iloc[row]["markers"]
markers = go.Scatter(x=x,
y=y,
name="markers",
hoverinfo="x" if orientation == "h" else "y",
xaxis="x{}".format(row + 1),
yaxis="y{}".format(row + 1),
**scatter_options)
fig.add_trace(markers)
# titles and subtitles
title = df.iloc[row]["titles"]
if "subtitles" in df:
subtitle = "<br>{}".format(df.iloc[row]["subtitles"])
else:
subtitle = ""
label = "<b>{}</b>".format(title) + subtitle
annot = utils.annotation_dict_for_label(
label,
(num_of_lanes - row if orientation == "h" else row + 1),
num_of_lanes,
vertical_spacing if orientation == "h" else horizontal_spacing,
"row" if orientation == "h" else "col",
True if orientation == "h" else False,
False,
)
fig["layout"]["annotations"] += (annot, )
return fig
def draw_bar(self, coll):
"""Draw a collection of similar patches as a bar chart.
After bars are sorted, an appropriate data dictionary must be created
to tell plotly about this data. Just like draw_line or draw_markers,
draw_bar translates patch/path information into something plotly
understands.
Positional arguments:
patch_coll -- a collection of patches to be drawn as a bar chart.
"""
tol = 1e-10
trace = [mpltools.make_bar(**bar_props) for bar_props in coll]
widths = [bar_props["x1"] - bar_props["x0"] for bar_props in trace]
heights = [bar_props["y1"] - bar_props["y0"] for bar_props in trace]
vertical = abs(
sum(widths[0] - widths[iii] for iii in range(len(widths)))) < tol
horizontal = (abs(
sum(heights[0] - heights[iii]
for iii in range(len(heights)))) < tol)
if vertical and horizontal:
# Check for monotonic x. Can't both be true!
x_zeros = [bar_props["x0"] for bar_props in trace]
if all((x_zeros[iii + 1] > x_zeros[iii]
for iii in range(len(x_zeros[:-1])))):
orientation = "v"
else:
orientation = "h"
elif vertical:
orientation = "v"
else:
orientation = "h"
if orientation == "v":
self.msg += " Attempting to draw a vertical bar chart\n"
old_heights = [bar_props["y1"] for bar_props in trace]
for bar in trace:
bar["y0"], bar["y1"] = 0, bar["y1"] - bar["y0"]
new_heights = [bar_props["y1"] for bar_props in trace]
# check if we're stacked or not...
for old, new in zip(old_heights, new_heights):
if abs(old - new) > tol:
self.plotly_fig["layout"]["barmode"] = "stack"
self.plotly_fig["layout"]["hovermode"] = "x"
x = [bar["x0"] + (bar["x1"] - bar["x0"]) / 2 for bar in trace]
y = [bar["y1"] for bar in trace]
bar_gap = mpltools.get_bar_gap([bar["x0"] for bar in trace],
[bar["x1"] for bar in trace])
if self.x_is_mpl_date:
x = [bar["x0"] for bar in trace]
formatter = (self.current_mpl_ax.get_xaxis().
get_major_formatter().__class__.__name__)
x = mpltools.mpl_dates_to_datestrings(x, formatter)
else:
self.msg += " Attempting to draw a horizontal bar chart\n"
old_rights = [bar_props["x1"] for bar_props in trace]
for bar in trace:
bar["x0"], bar["x1"] = 0, bar["x1"] - bar["x0"]
new_rights = [bar_props["x1"] for bar_props in trace]
# check if we're stacked or not...
for old, new in zip(old_rights, new_rights):
if abs(old - new) > tol:
self.plotly_fig["layout"]["barmode"] = "stack"
self.plotly_fig["layout"]["hovermode"] = "y"
x = [bar["x1"] for bar in trace]
y = [bar["y0"] + (bar["y1"] - bar["y0"]) / 2 for bar in trace]
bar_gap = mpltools.get_bar_gap([bar["y0"] for bar in trace],
[bar["y1"] for bar in trace])
bar = go.Bar(
orientation=orientation,
x=x,
y=y,
xaxis="x{0}".format(self.axis_ct),
yaxis="y{0}".format(self.axis_ct),
opacity=trace[0]["alpha"], # TODO: get all alphas if array?
marker=go.bar.Marker(
color=trace[0]["facecolor"], # TODO: get all
line=dict(width=trace[0]["edgewidth"]),
),
) # TODO ditto
if len(bar["x"]) > 1:
self.msg += " Heck yeah, I drew that bar chart\n"
self.plotly_fig.add_trace(bar),
if bar_gap is not None:
self.plotly_fig["layout"]["bargap"] = np.round(bar_gap, 10)
else:
self.msg += " Bar chart not drawn\n"
warnings.warn("found box chart data with length <= 1, "
"assuming data redundancy, not plotting.")
height=[10, 20, 50, 80, 100, 200],
bottom=[0, 1, 2, 3, 4, 5, 6],
width=[1, 4, 8, 16, 32, 64, 128],
multi_left=[0, 10, 20, 30, 40, 50],
multi_height=[1, 4, 8, 16, 32, 64],
multi_bottom=[15, 30, 45, 60, 75, 90],
multi_width=[30, 60, 20, 50, 60, 30],
)
VERTICAL_BAR = go.Figure(
data=[
go.Bar(
x=[0.0, 1.0, 2.0, 3.0, 4.0, 5.0],
y=[10.0, 20.0, 50.0, 80.0, 100.0, 200.0],
orientation="v",
marker=go.bar.Marker(line=dict(width=1.0), color="#1F77B4"),
opacity=1,
xaxis="x1",
yaxis="y1",
)
],
layout=go.Layout(
width=640,
height=480,
autosize=False,
margin=go.layout.Margin(l=80, r=63, b=52, t=57, pad=0),
hovermode="closest",
showlegend=False,
bargap=0.2,
xaxis1=go.layout.XAxis(
domain=[0.0, 1.0],