|
 Probelm with symbol line chart |
| Posted by Yukinight on Jul-18-2011 09:36 |
|
Hello,
As we know, we need a list to show a line, for example, data0 = [60.2, 51.7, 0, 48.6, 56.2, 68.9, 52.8], but if I want to draw a line just show several specific points, for example, data0=[20, ,30, ,46,58,12], there are some points I do not want to show. How can I set the list?
Any help would be appreciated. |
| Re: Probelm with symbol line chart |
| Posted by Peter Kwan on Jul-19-2011 01:10 |
|
Hi Yukinight,
Do you mean you want to draw the line itself using all the points, but draw the symbols only using some of the points?
First, add a scatter layer using the points that you want to have the symbols. The scatter layer will provide the symbols. If you do not have x-coordinates, you may use an empty array of the x-coordinates in addScatterLayer.
Then, add a line layer using all the points for the line, but do not add any symbol.
Now you have a line with all the points, and the symbols on only some of the points.
Hope this can help.
Regards
Peter Kwan |
|
Forum Home
Search
Message List
Post Message