def render_map(title, maptype, attr, value, visual_range, on_event):
map = Map(title, width=1200, height=600)
map.add(
"",
attr,
value,
# 地图类型
maptype=maptype,
# 是否显示顶端图例
is_legend_show=False,
# 取消显示标记红点
is_map_symbol_show=False,
# 是否使用视觉映射组件
is_visualmap=True,
# 视觉映射组件两端文本颜色
visual_text_color="#000",
# 指定组件的允许的最小值与最大值
visual_range=visual_range,
# 显示各区域名称
is_label_show=True,
# 是否将组件转换为分段型（默认为连续型）
is_piecewise=True,
)
map.on(events.MOUSE_CLICK, on_event)
return map
def generate1(maptype, attr, value, folder_type, label_name):
split_number = 5 # 分段的个数
max_value = cal_proper_max_value(max(value), split_number)
map = Map(maptype, width=800, height=500, title_pos="10%")
map.add(
"",
attr,
value,
maptype=maptype,
is_roam=True,
is_label_show=True,
is_map_symbol_show=False,
is_visualmap=True,
visual_range=[0, max_value], # 最大值必须要大于真实的数值
visual_text_color="#000",
visual_range_color=['#CCFFFF', '#99CCFF', '#336699', '# 003366'],
visual_range_text=[' ', '单位(人天数)'],
# is_piecewise=True, # 加上后组件为分段型
# visual_split_number=split_number, # 分段的个数
tooltip_formatter=format,
# label_formatter=label_format, #地图上省份直接显示数据
)
# map.use_theme("shine")
map._option.get("toolbox").get("feature").update({
"myTool": {
"show": True,
"title": "返回全国地图",
"icon": home_icon,
"onclick": return_home
},
})
map.on(events.MOUSE_CLICK, on_click)
# map.render("./maps" + "ggggg人天数组合图" + ".html")
map.render("./maps/" + folder_type + "/" + maptype + '.html')
def test_map_show_label():
# show label
value = [155, 10, 66, 78]
attr = ["福建", "山东", "北京", "上海"]
map = Map("全国地图示例", width=1200, height=600)
map.add("", attr, value, maptype="china", is_label_show=True)
map.on(events.MOUSE_CLICK, on_click)
map.render("click_map.html")
def draw_area_map():
df=stock_info.read_stock_inoformation_csv()
map_values= df.area.value_counts()
map_=Map("stock",width=1200, height=600)
map_.add("",map_values.index,map_values.values , maptype='china',is_visualmap=True,visual_text_color='#000')
map_.on(events.MOUSE_CLICK, on_click)
map_.render()
def test_map_show_label():
# show label
value = [155, 10, 66, 78]
attr = ["福建", "山东", "北京", "上海"]
map = Map("全国地图示例", width=1200, height=600)
map.add("", attr, value, maptype='china', is_label_show=True)
map.on(events.MOUSE_CLICK, on_click)
map.render()
content = get_default_rendering_file_content()
assert 'function on_click(params) {' in content
assert '("click", on_click);' in content
def test_map_show_label():
# show label
value = [155, 10, 66, 78]
attr = ["福建", "山东", "北京", "上海"]
map = Map("全国地图示例", width=1200, height=600)
map.add("", attr, value, maptype="china", is_label_show=True)
map.on(events.MOUSE_CLICK, on_click)
map.render()
content = get_default_rendering_file_content()
assert "function on_click(params) {" in content
assert '("click", on_click);' in content
def map(request):
try:
value = [155, 10, 66, 78]
attr = ["福建", "山东", "北京", "上海"]
map = Map("全国地图示例", width=1200, height=600)
map.add("", attr, value, maptype='china', is_label_show=True)
map.on(events.MOUSE_CLICK, on_click)
context = dict(
myechart=map.render_embed(),
host=REMOTE_HOST,
script_list=map.get_js_dependencies()
)
except Exception:
raise Http404
return render(request, 'echarts/map.html', context)
def generate(map_name, maptype, attr, value, folder_type, label_name):
split_number = 5 # 分段的个数
max_value = cal_proper_max_value(max(value), split_number)
map = Map(map_name, width=1000, height=600)
if folder_type == 'days_shouqian' or folder_type == 'days_xiaoshou' or folder_type == 'days_shouqian_xiaoshou':
map.add(
"",
attr,
value,
maptype=maptype,
is_roam='move',
# is_roam = True,
is_label_show=True,
is_map_symbol_show=False,
is_visualmap=True,
visual_range=[0, max_value], # 最大值必须要大于真实的数值
visual_text_color="#000",
visual_range_color=['#63BE7B', '#83C77D', '#A2D07F', '#C1DA81', '#E0E383', '#FFEB84', '#FDD17F', '#FCB77A', '#FA9D75', '#F98370', '#F8696B'],
# visual_range_color=['#F8696B', '#F98370', '#FA9D75', '#FCB77A', '#FDD17F', '#FFEB84', '#E0E383', '#C1DA81', '#A2D07F', '#83C77D', '#63BE7B'],
# visual_text_color="#FF0000",
# visual_range_color=['#5BC39E', '#FFB64B', '#FB806E'],
# visual_range_color=['#CCFFFF', '#99CCFF', '#336699', '# 003366'],#纯色渐变
# visual_range_color=['#2DC3DE', '#48B4D0', '#2EBFC4', '#2AB29C', '#3CA57D', '#42946E', '#577E52', '#BB4543',
# '#D23B42'],#keep色
visual_range_text=[' ', label_name],
# is_piecewise=True, # 加上后组件为分段型
# visual_split_number=split_number, # 分段的个数
tooltip_formatter=format_1,
# label_formatter=label_format, #地图上省份直接显示数据
)
elif folder_type == 'price_shouqian' or folder_type == 'price_xiaoshou' or folder_type == 'price_shouqian_xiaoshou':
map.add(
"",
attr,
value,
maptype=maptype,
is_roam='move',
is_label_show=True,
is_map_symbol_show=False,
is_visualmap=True,
visual_range=[0, max_value], # 最大值必须要大于真实的数值
visual_text_color="#000",
visual_range_color=['#63BE7B', '#83C77D', '#A2D07F', '#C1DA81', '#E0E383', '#FFEB84', '#FDD17F', '#FCB77A', '#FA9D75', '#F98370', '#F8696B'],
# visual_range_color=['#F8696B', '#F98370', '#FA9D75', '#FCB77A', '#FDD17F', '#FFEB84', '#E0E383', '#C1DA81', '#A2D07F', '#83C77D', '#63BE7B'],
# visual_text_color="#FF0000",
# visual_range_color=['#5BC39E', '#FFB64B', '#FB806E'],
# visual_range_color=['#CCFFFF', '#99CCFF', '#336699', '# 003366'],#纯色渐变
# visual_range_color=['#2DC3DE', '#48B4D0', '#2EBFC4', '#2AB29C', '#3CA57D', '#42946E', '#577E52', '#BB4543',
# '#D23B42'],#keep色
visual_range_text=[' ', label_name],
# is_piecewise=True, # 加上后组件为分段型
# visual_split_number=split_number, # 分段的个数
tooltip_formatter=format_2,
# label_formatter=label_format, #地图上省份直接显示数据
)
# map.use_theme("shine")
map._option.get("toolbox").get("feature").update(
{
"myTool": {"show": True, "title": "home", "icon": home_icon, "onclick": return_home},
}
)
map.on(events.MOUSE_CLICK, on_click)
map.render("./maps/" + folder_type + "/" + maptype + '.html')
# coding=utf-8
from __future__ import unicode_literals
from pyecharts import Map
import pyecharts.echarts.events as events
from pyecharts_javascripthon.dom import alert
def on_click(params):
alert(params.color)
value = [155, 10, 66, 78]
attr = ["福建", "山东", "北京", "上海"]
map = Map("全国地图示例", width=1200, height=600)
map.add("中国", attr, value, maptype='china', is_label_show=True)
map.on(events.MOUSE_CLICK, on_click)
map.render('map.html')
