| Property | Type | Default | Description |
|---|
| arrow | String | none | Position of the arrows. Possible values are "start", "end", "middle", "both" and "none". |
| arrowAlpha | Number | 1 | Opacity of the arrows. |
| arrowColor | String | undefined | Arrow color. Will use line color if not set. |
| arrowSize | Number | 10 | Size of the arrows. |
| balloonText | String | [[title]] | Text which is displayed in a roll-over balloon. You can use the following tags: [[title]], [[description]], [[value]] and [[percent]] |
| color | String | #990000 | Line color. |
| dashLength | Number | 0 | Length of a dash. 0 means line is not dashed. |
| descriptionWindowHeight | Number | | Height of a description window. |
| descriptionWindowWidth | Number | 250 | Width of a description window. |
| descriptionWindowX | Number | | X position of a description window. |
| descriptionWindowY | Number | | Y position of a description window. |
| thickness | Number | 1 | Line thickness. |