Visualization Notes: September 2021

Saturday, September 25, 2021
Google Charts API

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@interact(layout=dict(
    top=[['title','label',''],['color1','value1','.'],
         ['color2','value2','..'],['color3','value3','...']]))
def googleChart(
    title='Google Charts API',label=('value1 value2 value3'),
    color1=Color('darkmagenta'),color2=Color('steelblue'),
    color3=Color('darkorange'), 
    value1=slider(map(lambda value1:value1.n(digits=3),
                      srange(0,1,.05)),default=.5),
    value2=slider(map(lambda value2:value2.n(digits=3),
                      srange(0,1,.05)),default=.1),
    value3=slider(map(lambda value3:value3.n(digits=3),
                      srange(0,1,.05)),default=.3),):
    url='http://chart.apis.google.com/chart?cht=p3&chs=600x300'
    url+='&chtt=%s&chts=000000,20'%title.replace(' ','+')
    url+='&chco=%s'%(','.join(
        [color1.html_color()[1:],
         color2.html_color()[1:],
         color3.html_color()[1:]]))
    url+='&chl=%s'%label.replace(' ','|')
    url+='&chd=t:%s'%(','.join(map(str,[value1,value2,value3])))
    display(html('<div style="border:slategray double;'+\
                 'text-align:center;"><img src="%s"></div>'%url))