def plot(self, *args, **kwargs):
"""
Plot lines and/or markers to the map.
:param x: (*array_like*) Input x data.
:param y: (*array_like*) Input y data.
:param style: (*string*) Line style for plot.
:param linewidth: (*float*) Line width.
:param color: (*Color*) Line color.
:returns: (*VectoryLayer*) Line VectoryLayer.
"""
fill_value = kwargs.pop('fill_value', -9999.0)
proj = kwargs.pop('proj', None)
order = kwargs.pop('order', None)
n = len(args)
xdatalist = []
ydatalist = []
styles = []
if n == 1:
ydata = plotutil.getplotdata(args[0])
if isinstance(args[0], DimArray):
xdata = args[0].dimvalue(0)
else:
xdata = []
for i in range(0, len(args[0])):
xdata.append(i)
xdatalist.append(minum.asarray(xdata).array)
ydatalist.append(minum.asarray(ydata).array)
elif n == 2:
if isinstance(args[1], basestring):
ydata = plotutil.getplotdata(args[0])
if isinstance(args[0], DimArray):
xdata = args[0].dimvalue(0)
else:
xdata = []
for i in range(0, len(args[0])):
xdata.append(i)
styles.append(args[1])
else:
xdata = plotutil.getplotdata(args[0])
ydata = plotutil.getplotdata(args[1])
xdatalist.append(minum.asarray(xdata).array)
ydatalist.append(minum.asarray(ydata).array)
else:
c = 'x'
for arg in args:
if c == 'x':
xdatalist.append(minum.asarray(arg).array)
c = 'y'
elif c == 'y':
ydatalist.append(minum.asarray(arg).array)
c = 's'
elif c == 's':
if isinstance(arg, basestring):
styles.append(arg)
c = 'x'
else:
styles.append('-')
xdatalist.append(minum.asarray(arg).array)
c = 'y'
snum = len(xdatalist)
if len(styles) == 0:
styles = None
else:
while len(styles) < snum:
styles.append('-')
#Get plot data styles - Legend
lines = []
ls = kwargs.pop('legend', None)
if ls is None:
if styles != None:
for i in range(0, len(styles)):
line = plotutil.getplotstyle(styles[i], str(i), **kwargs)
lines.append(line)
else:
for i in range(0, snum):
label = kwargs.pop('label', 'S_' + str(i + 1))
line = plotutil.getlegendbreak('line', **kwargs)[0]
line.setCaption(label)
lines.append(line)
ls = LegendScheme(lines)
layer = DrawMeteoData.createPolylineLayer(xdatalist, ydatalist, ls, \
'Plot_lines', 'ID', -180, 180)
if (proj != None):
layer.setProjInfo(proj)
# Add layer
isadd = kwargs.pop('isadd', True)
if isadd:
zorder = kwargs.pop('zorder', None)
select = kwargs.pop('select', True)
self.add_layer(layer, zorder, select)
self.axes.setDrawExtent(layer.getExtent().clone())
self.axes.setExtent(layer.getExtent().clone())
return MILayer(layer)
