def __init__(self, *args, **kwargs):
super(XYGraphics, self).__init__(**kwargs)
if len(args) > 0 and isinstance(args[0], pd.Series):
defX = args[0].index.tolist()
defY = args[0].tolist()
else:
defY = getValue(kwargs, 'y')
if defY is not None:
if isinstance(defY, pd.Series) or isinstance(defY, np.ndarray):
defY = defY.tolist()
defX = list(range(0, len(defY)))
else:
defX = []
local_x = getValue(kwargs, 'x', defX)
if local_x is not None:
if isinstance(local_x, pd.Series):
local_x = local_x.tolist()
self.x = [None] * len(local_x)
for idx in range(len(local_x)):
x = local_x[idx]
if isinstance(x, float) and math.isnan(x):
self.x[idx] = "NaN"
elif isinstance(x, dt.date) or isinstance(x, dt.time):
self.x[idx] = date_time_2_millis(x.isoformat())
elif is_date(x):
self.x[idx] = date_time_2_millis(x)
elif isinstance(x, np.datetime64):
self.x[idx] = date_time_2_millis(x.__str__())
else:
self.x[idx] = x
self.y = defY
if self.y is not None:
for idx in range(len(self.y)):
y = self.y[idx]
if isinstance(y, float) and math.isnan(y):
self.y[idx] = "NaN"
self.display_name = getValue(kwargs, 'displayName')
self.lod_filter = getValue(kwargs, 'lodFilter')
self.tooltips = getValue(kwargs, 'tooltips')
def __init__(self, *args, **kwargs):
super(SimpleTimePlot, self).__init__(**kwargs)
self.chart.type = 'TimePlot'
self.use_tool_tip = True
self.show_legend = True
time_column_default = 'time'
displayNames = getValue(kwargs, 'displayNames')
displayLines = getValue(kwargs, 'displayLines', True)
displayPoints = getValue(kwargs, 'displayPoints', False)
colors = getValue(kwargs, 'colors')
if len(args) > 0:
tableData = args[0]
else:
tableData = []
if len(args) == 2:
columnNames = args[1]
else:
columnNames = []
xs = []
yss = []
dataColumnsNames = []
parse_x = True
if isinstance(tableData, DataFrame):
if tableData.index.name is not None:
time_column_default = tableData.index.name
if not isinstance(tableData.index, RangeIndex):
parse_x = False
xs = tableData.index.to_numpy()
tableData = tableData.to_dict(orient='rows')
timeColumn = getValue(kwargs, 'timeColumn', time_column_default)
self.chart.domain_axis_label = getValue(kwargs, 'xLabel', timeColumn)
if tableData is not None and columnNames is not None:
dataColumnsNames.extend(list(tableData[0]))
for row in tableData:
if parse_x:
x = row[timeColumn]
x = date_time_2_millis(x)
xs.append(x)
for idx in range(len(columnNames)):
column = columnNames[idx]
if (idx >= len(yss)):
yss.append([])
yss[idx].append(row[column])
colors = self.getChartColors(columnNames, colors)
for i in range(len(yss)):
ys = yss[i]
if displayLines is True:
line = Line(x=xs, y=ys)
if displayNames is not None and i < len(displayNames):
line.display_name = displayNames[i]
else:
line.display_name = columnNames[i]
if i < len(colors):
line.color = colors[i]
self.add(line)
if displayPoints is True:
points = Points(x=xs, y=ys)
if displayNames is not None and i < len(displayNames):
points.display_name = displayNames[i]
else:
points.display_name = columnNames[i]
if i < len(colors):
points.color = colors[i]
self.add(points)