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- #!/usr/bin/python
- # -*- coding: utf-8 -*-
- """
- 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 .NVD3Chart import NVD3Chart, TemplateMixin
- class multiBarHorizontalChart(TemplateMixin, NVD3Chart):
- """
- A multiple horizontal bar graph contains comparisons of two or more categories or bars.
- Python example::
- from nvd3 import multiBarHorizontalChart
- chart = multiBarHorizontalChart(name='multiBarHorizontalChart', height=400, width=400)
- xdata = [-14, -7, 7, 14]
- ydata = [-6, 5, -1, 9]
- y2data = [-23, -6, -32, 9]
- extra_serie = {"tooltip": {"y_start": "", "y_end": " balls"}}
- chart.add_serie(name="Serie 1", y=ydata, x=xdata, extra=extra_serie)
- extra_serie = {"tooltip": {"y_start": "", "y_end": " calls"}}
- chart.add_serie(name="Serie 2", y=y2data, x=xdata, extra=extra_serie)
- chart.buildhtml()
- print(chart.content)
- Javascript generated:
- .. include:: ./examples/multiBarHorizontalChart.html
- """
- CHART_FILENAME = "./multibarcharthorizontal.html"
- template_chart_nvd3 = NVD3Chart.template_environment.get_template(CHART_FILENAME)
- def __init__(self, **kwargs):
- super(multiBarHorizontalChart, self).__init__(**kwargs)
- height = kwargs.get('height', 450)
- width = kwargs.get('width', None)
- self.create_x_axis('xAxis', format=kwargs.get('x_axis_format', '.2f'))
- self.create_y_axis('yAxis', format=kwargs.get('y_axis_format', '.2f'))
- self.set_graph_height(height)
- if width:
- self.set_graph_width(width)
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