Hi,
in my app, I have an ultrachart (ScatterLineChart) and an ultragrid. I like to use the ultragrid as a navigation control: when I select a datarow in the ultragrid, I like to
1) scroll the according datapoint in the ultrachart into view
2) show the tooltip on the according datapoint in the ultrachart.
I must admit, that I am quite a beginner in the UltraChart stuff, so the solution might be quite simple, so my question: Is this possible and how to do this?
Thanks in advance.
Hello,
I am currently researching the chart to determine whether this can be accomplished. I will follow up on this post when I have reached the solution.
I have uploaded a more complete sample. In this sample, clicking on an item in the grid will scroll the chart so that the corresponding chart item is in view.
Tooltips are always displayed at the location of the mouse cursor, so I opted to use an annotation instead. At the same time that the chart item is scrolled into view, the annotation will be placed at the location of that chart item (with a small offset).
Thank you for your patience while I built this sample. Please let me know if there is anything further that I can do to assist you.