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Hi All,

How do you display values(plotted and corresponding values in the databasetable) of the point in a graph using Tooltip.

I have this so far:
chart1.DataSource = chartdata;
                      chart1.Series[0].YValueMembers = "LFDepartTemp";
                      chart1.Series[0].ToolTip = "Temp: #VALY{} C" ;

But that just shows the y-value. i want it to show addition information from my dataset. As an example look at this:


http://documentation.devexpress.com/#XtraCharts/CustomDocument3440[^]

but of course without using their product.

Thanks,
Nicole
Posted 28-Jun-12 22:09pm
nikki88752
Edited 1-Jul-12 23:58pm
v4
Comments
digimanus at 29-Jun-12 5:36am
   
does the tooltip not only work when moving the mouse over?
nikki88 at 29-Jun-12 5:42am
   
yes it shows when mouse cursor moves over a datapoint.
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Solution 1

Try #VALX for getting x value & if it is not working try for #AXISLABEL.
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Comments
nikki88 at 29-Jun-12 7:49am
   
Thank you it works, but i also want to add another columns data to the tooltip, not JUST x values and y values.
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Solution 2

Hi,
Try the below expression
Quote:
string toolTip = "title='{dataSetName}' dvalue='{value|0}'";

where dataSetname indicates the 3rd value and Value|0 indicated the y-Value

Thanks
Wall Stickers
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0 Sergey Alexandrovich Kryukov 8,676
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