def rendermap():
message = ''
result = ''
leaderitems = {}
cc = ''
logging.info("POST request path /rendermap")
if request.method == 'POST':
cc = request.form.get('countryCode')
if cc == '':
message = "Please enter a 2 letter ISO country code"
cc = cc.lower()
ccupper = cc.upper()
logging.info("ISO country code entered:" + cc)
#Load the country json
with open('data/leaders.json') as leaders_json_file:
leadersdata = json.load(leaders_json_file)
#for w in leadersdata:
# print("%s: %d" % (w, leadersdata[w]))
if ccupper not in leadersdata:
message = "Wrong country code. Click Home link and enter a valid 2-letter ISO code!"
else:
leaderitems[cc] = float(leadersdata[ccupper])
result = cc + ":" + str(leadersdata[ccupper])
with open('data/neighbours.json') as neighbours_json_file:
nd = json.load(neighbours_json_file)
#for n in nd:
# print("%s: %s" % (n, str(nd[n])))
narr = nd[cc]
for neighbour in narr:
nupper = neighbour.upper()
if nupper in leadersdata:
leaderitems[neighbour] = float(leadersdata[nupper])
result += "," + str(neighbour) + ":" + str(
leadersdata[nupper])
else:
message += "Data not available for neighbouring country ISO Code:" + str(
neighbour) + "\n"
#Create world map with result
wm_style = RotateStyle('#34126000')
wm = World()
wm.force_uri_protocol = 'http'
wm.title = "Women Political leaders (%)"
wm.add('', leaderitems)
wm.render_to_file('templates/lmap.svg')
svg = render_template('lmap.svg')
print("Result " + result)
print("Message " + message)
print(len(leaderitems))
#svgf = open("templates/lmap.svg", "r").read()
#svg_io = StringIO()
#svg_io.write(svgf)
#svg_io.seek(0)
#return send_file(svg_io, mimetype='image/svg+xml')
img = './static/lmap.svg'
return render_template('leadersmap.html', message=message, img=img)
def GET(self):
user_data = web.input()
prd = user_data.product
pg = user_data.data
from pygal.maps.world import World
wm = World(height=400)
wm.force_uri_protocol = 'http'
wm.title = "產品 " + prd + " 的 " + pg + " 在全球即時分佈的狀態"
d = getlist(prd, pg)
i = 0
for item in d:
x = {}
x[incl.countrycode[item[0]]] = item[1]
wm.add(str(i + 1) + ". " + item[0], x)
i = i + 1
#wm.render_to_file("static/map.svg")
wm.disable_xml_declaration = True
return '<html>\n <head>\n <title>全球即時分佈圖</title>\n<meta http-equiv="content-type" content="text/html;charset=utf-8"><meta http-equiv="refresh" content="30" />\n<script type="text/javascript" src="http://kozea.github.com/pygal.js/latest/pygal-tooltips.min.js"></script>\n</head>\n<body>\n' + wm.render(
is_unicode=True) + '\n </body>\n</html>'
from pygal.maps.world import World
wm = World()
wm.force_uri_protocol = 'http'
wm.title = 'Populations of Countries in North America'
wm.add('North America', {'ca': 34126000, 'us': 309349000, 'mx': 113423000})
wm.render_to_file('na_populations.svg')
# json.load() converts the data into a format Python can work with
pop_data = json.load(f)
# build a dictionary of population data
cc_populations = {}
for pop_dict in pop_data:
if pop_dict['Year'] == '2010':
country_name = pop_dict['Country Name']
population = int(float(pop_dict['Value']))
code = get_country_code(country_name)
if code:
cc_populations[code] = population
# group the countries into 3 population levels
cc_pops_1, cc_pops_2, cc_pops_3 = {}, {}, {}
for cc, pop in cc_populations.items():
if pop < 10000000:
cc_pops_1[cc] = pop
elif pop < 10000000:
cc_pops_2[cc] = pop
else:
cc_pops_3[cc] = pop
wm = World()
wm.force_uri_protocol = 'http'
wm.title = 'World Population in 2010, by Country'
wm.add('0-10,', cc_pops_1)
wm.add('10m-1bn', cc_pops_2)
wm.add('>1bn', cc_pops_3)
wm.render_to_file('world_population.svg')
from pygal.maps.world import World
wm = World()
wm.force_uri_protocol = "http"
wm.title = "Populations of Countries in North America"
wm.add("North America", {'ca': 34126000, 'us': 309349000, 'mx': 113423000})
wm.render_to_file('na_populations.svg')
