LineChart

Builds a new chart with a label.

Sets any configuration option, with no checks for type / validity

This is more or less a bandaid to remove the handcuffs from users who want to add options that Google has added, that I have not. I didn't intend to restrict the user to only select options, as the goal was to type check and validate. This method can be used to set any option, just pass in arrays with key value pairs for any setting.

If the setting is an object, per the google docs, then use multi-dimensional arrays and they will be converted upon rendering.

This method will most likely be brought into 3.0 to prevent BC breaks, but I will incorporate the same functionality without the need for the extra customize() method call.

Sets configuration options from array of values

You can set the options all at once instead of passing them individually or chaining the functions from the chart objects.

Gets the current chart options.

Gets a specific option from the array.

Checks if any events have been assigned to the chart.

Checks if any events have been assigned to the chart.

Returns a JSON string representation of the datatable.

The background color for the main area of the chart. Can be either a simple HTML color string, for example: 'red' or '#00cc00', or a backgroundColor object

An object with members to configure the placement and size of the chart area (where the chart itself is drawn, excluding axis and legends).

Two formats are supported: a number, or a number followed by %. A simple number is a value in pixels; a number followed by % is a percentage.

The colors to use for the chart elements. An array of strings, where each element is an HTML color string, for example: colors:['red','#004411'].

Assigns wich Datatable will be used for this Chart.

If a label is provided then the defined Datatable will be used. If called with no argument, or the chart is attempted to be generated without calling this function, the chart will search for a Datatable with the same label as the Chart.

Set up the chart with no datatable to defer rendering via AJAX

Register javascript callbacks for specific events.

Valid values include: [ animationfinish | error | onmouseover | onmouseout | ready | select ] associated to a respective pre-defined javascript function as the callback.

The default font size, in pixels, of all text in the chart. You can override this using properties for specific chart elements.

The default font face for all text in the chart. You can override this using properties for specific chart elements.

Height of the chart, in pixels.

An object with members to configure various aspects of the legend. To specify properties of this object, create a new legend() object, set the values then pass it to this function or to the constructor.

Returns a JSON string representation of the chart's properties.

Outputs the chart javascript into the page

Pass in a string of the html elementID that you want the chart to be rendered into.

Text to display above the chart.

Where to place the chart title, compared to the chart area. Supported values: 'in' - Draw the title inside the chart area.

'out' - Draw the title outside the chart area. 'none' - Omit the title.

An object that specifies the title text style. create a new textStyle() object, set the values then pass it to this function or to the constructor.

An object with members to configure various tooltip elements. To specify properties of this object, create a new tooltip() object, set the values then pass it to this function or to the constructor.

Width of the chart, in pixels.

Where to place the axis titles, compared to the chart area.

Supported values: in - Draw the axis titles inside the the chart area. out - Draw the axis titles outside the chart area. none - Omit the axis titles.

Controls the curve of the lines when the line width is not zero.

Can be one of the following: 'none' - Straight lines without curve. 'function' - The angles of the line will be smoothed.

The type of the entity that receives focus on mouse hover.

Also affects which entity is selected by mouse click, and which data table element is associated with events. Can be one of the following: 'datum' - Focus on a single data point. Correlates to a cell in the data table. 'category' - Focus on a grouping of all data points along the major axis. Correlates to a row in the data table.

In focusTarget 'category' the tooltip displays all the category values. This may be useful for comparing values of different series.

An object with members to configure various horizontal axis elements. To specify properties of this property, create a new hAxis() object, set the values then pass it to this function or to the constructor.

Whether to guess the value of missing points. If true, it will guess the value of any missing data based on neighboring points. If false, it will leave a break in the line at the unknown point.

Data line width in pixels. Use zero to hide all lines and show only the points. You can override values for individual series using the series property.

Diameter of displayed points in pixels. Use zero to hide all points. You can override values for individual series using the series property.

An object with members to configure various vertical axis elements. To specify properties of this property, create a new vAxis() object, set the values then pass it to this function or to the constructor.