#!/usr/bin/env python
# coding: utf-8

# In[1]:


from lets_plot import *
from lets_plot.geo_data import *


# In[2]:


LetsPlot.setup_html()


# In[3]:


state_gcoder = geocode_states('us-48').inc_res()
state_centroids = state_gcoder.get_centroids()


# In[4]:


ggplot() + geom_text(aes(label='state'), data=state_centroids)


# In[5]:


ggplot() + geom_text(aes(label='state'), data=state_centroids, check_overlap=True)


# In[6]:


# Rotate labels

gggrid([
    ggplot() + geom_text(aes(label='state'), data=state_centroids, angle=45),
    ggplot() + geom_text(aes(label='state'), data=state_centroids, angle=45, check_overlap=True)
])


# In[7]:


p = ggplot() + \
    geom_polygon(aes(fill='state'), 
                 data=state_gcoder.get_boundaries(), 
                 show_legend=False, 
                 color='black',
                 size=0.2) + \
    scale_fill_brewer(palette="Pastel2") + \
    coord_map() + \
    theme_void() + \
    ggsize(800, 400)

p + geom_label(aes(label='state'), data=state_centroids)


# In[8]:


p + geom_label(aes(label='state'), data=state_centroids, check_overlap=True)


# In[9]:


from lets_plot import tilesets

# ToDo livemap

ggplot() + \
    geom_livemap(tiles=tilesets.CARTO_POSITRON_NO_LABELS) + \
    geom_label(aes(label='state'), data=state_centroids, check_overlap=True) + \
    theme_void()