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multiBarChart.py
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47 lines (38 loc) · 1.52 KB
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#!/usr/bin/python
# -*- coding: utf-8 -*-
"""
Examples for Python-nvd3 is a Python wrapper for NVD3 graph library.
NVD3 is an attempt to build re-usable charts and chart components
for d3.js without taking away the power that d3.js gives you.
Project location : https://github.com/areski/python-nvd3
"""
from nvd3 import multiBarChart
import random
# Open File for test
output_file = open('test_multiBarChart.html', 'w')
type = "multiBarChart"
chart = multiBarChart(name=type, height=350)
chart.set_containerheader("\n\n<h2>" + type + "</h2>\n\n")
chart.callback = '''
function(){
d3.selectAll(".nv-bar").on('click',
function(d){
console.log("barchart_callback_test: clicked on bar " + JSON.stringify(d));
console.log('/app/call?x='.concat(d['x']));
}
'''
nb_element = 10
# On multiBarChart the xdata needs to be numeric,
# if you want to use 'string' you should use discreteBarChart
xdata = list(range(nb_element))
ydata = [random.randint(1, 10) for i in range(nb_element)]
ydata2 = [x * 2 for x in ydata]
extra_serie = {"tooltip": {"y_start": "", "y_end": " call"}}
chart.add_serie(name="Count", y=ydata, x=xdata, extra=extra_serie)
extra_serie = {"tooltip": {"y_start": "", "y_end": " min"}}
chart.add_serie(name="Duration", y=ydata2, x=xdata, extra=extra_serie)
chart.buildhtml()
output_file.write(chart.htmlcontent)
# ---------------------------------------
# close Html file
output_file.close()