Class charts.BarChart

Extends charts.BaseChart.
Simple horizontal bar chart implementation.
Defined in: BarChart.js.

Class Summary
Constructor Attributes	Constructor Name and Description
	charts.BarChart(container) BarChart constructor.

Fields borrowed from class charts.BaseChart:: container, defaults, tooltip

Method Summary
Method Attributes	Method Name and Description
	draw(data, opt_options) Draws the chart based on `data` and `opt_options`.
	drawContent(content, opt_width, opt_height) Draws content into `this.container` as `innerHTML`.

Methods borrowed from class charts.BaseChart:: getDataColumns, getDataRange, getDataRows, getMaxValue, getMinValue, getOptions

Class Detail

charts.BarChart(container)

BarChart constructor.

var chart = new charts.BarChart('container_id');
chart.draw([['Year', 'Sales', 'Expenses', 'Profit'],
            [2011, 80, 30, 45], [2012, 65, 130, 90], [2013, 45, 100, 60]]);

Parameters:
{string|Element} container: The HTML container.

Requires:: animation; charts.Grid; formatters.NumberFormatter

Method Detail

draw(data, opt_options)

Draws the chart based on data and opt_options.

options: {
  'stroke': 1,
  'font': {'size': 11},
  'flip': false
}

Parameters:
{!Array.} data: A chart data.
{Object=} opt_options: A optional chart's configuration options.

See:: charts.BaseChart#getOptions

drawContent(content, opt_width, opt_height)

Draws content into this.container as innerHTML.

Parameters:
{string} content: The HTML markup content.
{number=} opt_width: Optional chart width.
{number=} opt_height: Optional chart height.

Classes

Class charts.BarChart