def draw_multi_price_line(name, dict_data):
line = Line()
line.disable_xml_declaration = True
line.js = []
line.x_label_rotation = 45
line.y_labels_major_every = 3
#line.show_legend = False
line.legend_at_bottom = True
line.print_values = False
line.width = 1280
line.height = 720
line.value_formatter = lambda x:str(int(x))
#line.major_label_font_size = 20
#line.print_zeroes = True
#line.show_minor_x_labels = True
#line.show_minor_y_labels = True
line.title = name
min_y = None
max_y = None
for name in dict_data:
#print(name)
list_x, list_y = dict_data[name]
line.add(name, list_y)
min_list_y = min(list_y)
max_list_y = max(list_y)
if min_y == None or min_list_y < min_y : min_y = min_list_y
if max_y == None or max_list_y > max_y : max_y = max_list_y
if min_y == None : min_y = 0
if max_y == None : max_y = 0
line.range = (min_y-100, max_y+300)
line.x_labels = map(str, list_x)
line.y_labels = map(lambda x:x*100, range(int((min_y/100)-1), int((max_y/100+4))))
return line.render()
def draw_price_line(name, list_x, list_y):
line = Line()
line.disable_xml_declaration = True
line.js = []
line.x_label_rotation = 45
line.y_labels_major_every = 3
line.show_legend = False
line.print_values = False
line.width = 1280
line.height = 720
line.value_formatter = lambda x:str(int(x))
#line.major_label_font_size = 20
#line.print_zeroes = True
#line.show_minor_x_labels = True
#line.show_minor_y_labels = True
line.title = name
digital_y = list(filter(lambda x:x != None, list_y))
if digital_y == [] : digital_y = [0]
line.range = (min(digital_y)-100, max(digital_y)+300)
line.x_labels = list_x
line.y_labels = map(lambda x:x*100, range(int((min(digital_y)/100)-1), int((max(digital_y)/100+4))))
line.add(name, list_y)
return line.render()
def build_line(self, data, col_2):
COL_1_INDEX, COL_2_INDEX = 2, 3
range_1_from, range_1_to = \
BaseDataLoggerHandler.create_range(data, COL_1_INDEX)
if col_2:
range_2_from, range_2_to = \
BaseDataLoggerHandler.create_range(data, COL_2_INDEX)
chart = Line(
show_dots=False, fill=True if col_2 else True,
show_x_guides=False, show_y_guides=True,
range=(range_1_from, range_1_to),
secondary_range=(range_2_from, range_2_to) if col_2 else None,
x_label_rotation=70, title='Inverter Stats',
style=BaseDataLoggerHandler.custom_style(col_2)
)
chart.y_labels = self.resolve_y_labels(
range(range_1_from, range_1_to + 1)
)
return chart
def test_ylabels():
chart = Line()
chart.x_labels = 'Red', 'Blue', 'Green'
chart.y_labels = .0001, .0003, .0004, .00045, .0005
chart.add('line', [.0002, .0005, .00035])
return chart.render_response()
def test_ylabels():
chart = Line()
chart.x_labels = 'Red', 'Blue', 'Green'
chart.y_labels = .0001, .0003, .0004, .00045, .0005
chart.add('line', [.0002, .0005, .00035])
return chart.render_response()
def test_ylabels():
chart = Line()
chart.x_labels = "Red", "Blue", "Green"
chart.y_labels = 0.0001, 0.0003, 0.0004, 0.00045, 0.0005
chart.add("line", [0.0002, 0.0005, 0.00035])
return chart.render_response()
