Set a new credits label for the chart.
Add a series to the chart as drilldown from a specific point in the parent series.
Add a series to the chart as drilldown from a specific point in the parent series. This method is used for async drilldown, when clicking a point in a series should result in loading and displaying a more high-resolution series. When not async, the setup is simpler using the drilldown.series options structure.
The existing Point object from which the drilldown will start.
A reference to the containing HTML element, dynamically inserted into the element given in chart.renderTo
.
A reference to the containing HTML element, dynamically inserted into the element given in chart.renderTo
.
The chart's credits label.
The chart's credits label. The label has an update method that allows setting new options.
Removes the chart and purges memory.
Removes the chart and purges memory. This method should be called before writing a new chart into the same container. It is called internally on window unload to prevent leaks.
When the chart is drilled down to a child series, calling chart.drillUp()
will drill up to the parent series.
When the chart is drilled down to a child series, calling chart.drillUp()
will drill up to the parent series.
Exporting module required.
Exporting module required. Submit an SVG version of the chart to a server along with some parameters for conversion.
Exporting options. Out of the exporting options,
the following options can be given as parameters to the exportChart method.
All options default to the values given in the exporting config options.
filename
: the filename for the export without extension,
url
: the URL for the server module to do the conversion,
width
: the width of the PNG or JPEG image generated on the server,
type
: the MIME type of the converted image,
sourceWidth
: the width of the source (in-page) chart,
sourceHeight
: the height of the source chart.
Additional chart options for the exported chart. For example a different background color can be added here.
Export the chart to a PNG or SVG without sending it to a server.
Export the chart to a PNG or SVG without sending it to a server.
Requires modules/exporting.js
and modules/offline-exporting.js
.
Get an axis, series or point by its id
as given in the configuration options.
Get an axis, series or point by its id
as given in the configuration options.
The id of the axis, series or point to get.
Exporting module required.
Exporting module required. Get an SVG string representing the chart.
Chart options to add to the exported chart in addition to the options given for the original chart. For example if series.lineWidth should be greater in the exported chart than in the original, or the chart should have a different background color, this is added here.
Hide the loading screen.
Hide the loading screen. Options for the loading screen are defined at options.loading.
The options structure for the chart.
Exporting module required.
Exporting module required. Clears away other elements in the page and prints the chart as it is displayed. By default, when the exporting module is enabled, a button at the upper left calls this method.
Reflows the chart to its container.
Reflows the chart to its container. By default, the chart reflows automatically to its container following a window.resize
event, as per the chart.reflow option. However, there are no reliable events for div resize, so if the container is resized without a window resize event, this must be called explicitly.
Set a new title or subtitle for the chart
Set a new title or subtitle for the chart
A configuration object for the new title as defined at #title.
Dim the chart's plot area and show a loading label text.
Dim the chart's plot area and show a loading label text. Options for the loading screen are defined at options.loading. A custom text can be given as a parameter for loading.
The chart subtitle.
The chart subtitle. The subtitle has an update
method that allows modifying the options.
The chart title.
The chart title. The title has an update
method that allows modifying the options.
A generic function to update any element of the chart.
A generic function to update any element of the chart. Elements can be enabled and disabled, moved, re-styled, re-formatted etc.
(Since version 0.5.0) Updating the chart position after a move operation is no longer necessary.