def show_plot(plot):
graph = Graph()
graph.add(plot)
graph.setTitle("")
dg = DataGraphFrame(graph, '', 0)
dg.setLocation(100, 100)
dg.setVisible(1)
dg.setSize(600, 400)
return dg
def show_plot(plot):
graph = Graph()
graph.add(plot)
graph.setTitle("")
dg = DataGraphFrame(graph,'',0)
dg.setLocation(100,100)
dg.setVisible(1)
dg.setSize(600,400)
return dg
def simple_plot(x,y,
xlabel="x axis", ylabel="y axis", title = "title",
legend = "legend",
color = "red", symbol = None, gridy = 1, gridx = 0):
"""
uses vista's graphing capabilities to draw a simple line
plot between x and y
"""
pl = xyplot(x,y,xlabel,ylabel,title,legend,color,symbol,gridy,gridx)
graph = Graph()
graph.add(pl)
graph.setTitle("")
dg = DataGraphFrame(graph,'',0)
dg.setLocation(100,100)
dg.setVisible(1)
dg.setSize(600,400)
return pl
def simple_plot(x,
y,
xlabel="x axis",
ylabel="y axis",
title="title",
legend="legend",
color="red",
symbol=None,
gridy=1,
gridx=0):
"""
uses vista's graphing capabilities to draw a simple line
plot between x and y
"""
pl = xyplot(x, y, xlabel, ylabel, title, legend, color, symbol, gridy,
gridx)
graph = Graph()
graph.add(pl)
graph.setTitle("")
dg = DataGraphFrame(graph, '', 0)
dg.setLocation(100, 100)
dg.setVisible(1)
dg.setSize(600, 400)
return pl
def plot(self,channel,type='XSection'):
"""
"""
chan_keys = []
for key in self.all_keys:
if channel == string.split(key,'_')[0]:
chan_keys.append(key)
irreg_plots = 1
if len(chan_keys) == 0 :
print 'No irregular geometry found for ' + channel
# look for regular x sect geom
try:
xsect1 = self.dsm2_data.channels[channel].data['xsect1']
xsect1 = self.dsm2_data.xsects[xsect1]
dist1 = self.dsm2_data.channels[channel].data['dist1']
xsect2 = self.dsm2_data.channels[channel].data['xsect2']
xsect2 = self.dsm2_data.xsects[xsect2]
dist2 = self.dsm2_data.channels[channel].data['dist2']
irreg_plots = 0
except KeyError:
print 'No channel: ' + channel + ' exists!'
return
#
plots = []
if irreg_plots:
for key in chan_keys :
irreg_file = string.lower(self.irreg_geom[key].data['FILENAME'])
ip = IrregPlot(irreg_file)
plots.append(ip.getPlot(type))
else:
ip1 = RegPlot(channel,xsect1,dist1)
ip2 = RegPlot(channel,xsect2,dist2)
plots.append(ip1.getPlot())
plots.append(ip2.getPlot())
#
from vista.graph import Graph, MultiPlot, AxisAttr
from vista.app import DataGraphFrame
graph = Graph()
mp = MultiPlot(len(plots),1)
lx = plots[0].getAxis(AxisAttr.LEFT)
bx = plots[0].getAxis(AxisAttr.BOTTOM)
lx_range = [lx.getScale().getDataMinimum(),lx.getScale().getDataMaximum()]
bx_range = [bx.getScale().getDataMinimum(),bx.getScale().getDataMaximum()]
#
for pl in plots:
mp.add(pl)
lx = pl.getAxis(AxisAttr.LEFT)
bx = pl.getAxis(AxisAttr.BOTTOM)
lx_range[0] = min(lx.getScale().getDataMinimum(),lx_range[0])
bx_range[0] = min(bx.getScale().getDataMinimum(),bx_range[0])
lx_range[1] = max(lx.getScale().getDataMaximum(),lx_range[1])
bx_range[1] = max(bx.getScale().getDataMaximum(),bx_range[1])
#
for pl in plots:
lx = pl.getAxis(AxisAttr.LEFT)
lx.setDCRange(lx_range[0],lx_range[1])
bx = pl.getAxis(AxisAttr.BOTTOM)
bx.setDCRange(bx_range[0],bx_range[1])
graph.add(mp)
if irreg_plots:
graph.setTitle("Irreg XSects for " + channel)
else:
graph.setTitle("Regular XSects for " + channel)
dg = DataGraphFrame(graph,channel,0)
dg.setLocation(100,100)
dg.setVisible(1)