def get_plot(df):
#Make plot and customize
p = Scatter(df, x='sepal_length', y='sepal_width', xlabel='Sepal Length [cm]', ylabel='Sepal Width [cm]', title='Sepal width vs. length')
p.xaxis.axis_label_text_font_size = "14pt"
p.xaxis.major_label_text_font_size = '10pt'
p.yaxis.axis_label_text_font_size = "14pt"
p.yaxis.major_label_text_font_size = '10pt'
p.title.text_font_size = '16pt'
p.add_tools(HoverTool()) #Need to configure tooltips
#Return the plot
return(p)
def plot():
ticker = request.form['name_ticker']
apicall = 'https://www.quandl.com/api/v3/datasets/WIKI/' + ticker + '/data.csv?column_index=4&start_date=2012-11-01&end_date=2013-11-30'
apikey = '&api_key=yRdMoLRR-tk-oNmDdQpd'
strcall = apicall + apikey
response = requests.get(strcall)
df = pd.read_csv(io.BytesIO(response.content), delimiter=',', sep="\n")
#prices = (df.columns, df.shape)
p = Scatter(df,
x='sepal_length',
y='sepal_width',
title='Sepal width vs. length')
p.title.text_font_size = '16pt'
p.add_tools(HoverTool()) #Need to configure tooltips for a good HoverTool
script, div = components(p)
return render_template('home.html', script=script, div=div)
