hi i have two question
1- how to show multi tooltips in XamDataChart that doesn't cross and over lap together
i attach the picture that i want to make something like this
i use ItemToolTipLayer but all tooltips cross and mix together
2- how to draw spline series in high quality and nice graphics
please help me for solve this problem
Hello Behzad,
Rather than using an ItemTooltipLayer in this case, which will follow the individual items and have an inherent possibility that the tooltips of your series could overlap, I would recommend using a CategoryTooltipLayer instead. This layer will stack all of your series' tooltips inside of a single box that you can align to the top, bottom, or center of the chart. It will track along each category on the X Axis by default, rather than tracking each item's point on the chart's plot area. You can read further about the CategoryTooltipLayer at this article in our online documentation, and I have attached a sample demonstrating how to use this layer.
Regarding your second point, I am rather unsure of what you are asking, but perhaps playing with the Resolution property of each of your XamDataChart series could help you here? Are you seeing blurriness in the SplineSeries that you are plotting in your chart, or the ones that exist in the sample project I have attached? Would it be possible for you to please provide some additional information on the requirement you are looking for here, and how our chart does not satisfy it?
Please let me know if you have any other questions or concerns on this matter.
Sincerely,AndrewAssociate Developer
thanks for your reply
actually i test CategoryToolTipLayer but this is not satisfy me
i want to show tooltips like picture that i was sent .
for second my question you help me and i change resolution property to shows series in good style.
I am glad that the resolution property was able to help you on your requirement to show the series in the quality that you were looking for.
Regarding the tooltip, in the sample project that I had sent you, I had constructed a rough example with the CategoryTooltipLayer that looks much like the tooltip that exists in your screenshot, in that it follows the X Axis, and lines up multiple pieces of information about all of the series that correspond to each category. Would it be possible for you to please provide some information on how the CategoryTooltipLayer is not along the lines of the functionality that you are looking for with the tooltips on the XamDataChart?
dear andrew
when i use CategoryTooltipLayer this show my tooltips like this picture and stacked all tooltips.
and i try build style for CategoryTooltipLayer.Style and don't acquire good result.
and i know ,you can help me :D
thanks