IntervalsLegend.getColumnCount

Syntax

getColumnCount: Boolean;

Description

The getColumnCount method returns the number of legend columns.

Comments

The number of columns is returned with the specified method value:

True. The displayed number of columns that is determined if the IntervalsLegend.AutoColumnsCount property is set to True.
False. The specified number of columns in the IntervalsLegend.ColumnsCount property.

Example

Executing the example requires that the HTML page contains the BubbleChart component named bubbleChart (see Example of Creating the BubbleChart Component).

// Get interval legend
var legend = bubbleChart.getLegend();
// Enable automatic calculation of the number of columns
legend.setAutoColumnsCount(true);
// Set displaying of legend in two columns
legend.setColumnsCount(2);
console.log('Displayed number of columns:', legend.getColumnCount(true));
console.log('Specified number of columns:', legend.getColumnCount(false));
// Refresh chart
bubbleChart.refresh();

After executing the example the console displays information about the number of columns:

Displayed number of columns: 3

Specified number of columns: 2