Elements

The element options can be specified per chart or globally. The global options for elements are defined in . For example, to set the border width of all bar charts globally you would do:

Point elements are used to represent the points in a line chart or a bubble chart.

The following values are supported:

• 'circle'
• 'cross'
• 'crossRot'
• 'line'
• 'rect'
• 'rectRounded'
• 'rectRot'
• 'triangle'
  If the value is an image, that image is drawn on the canvas using .

Line elements are used to represent the line in a line chart.

Rectangle elements are used to represent the bars in a bar chart.

Global rectangle options: Chart.defaults.global.elements.rectangle

Global arc options: Chart.defaults.global.elements.arc.