wxz44428

Sorry about the empty post above. So, I want to display the following grid information in a surface/contour type of chart. I am not sure how to do it with ChartFX ver 7 (web form). Can anyone kindly provide some advice ? I want to display the axis labels too in the surface chart (like those y = 10,20,30, x=50,100, 150, 200). Is it possible with ChartFX ? X\Y 10 20 30 50 4 5 6 100 3 2 1 150 3 4 5 200 3 3 5 I can not seem to find any sample on Surface/Contour chart in the

I have the following data that I need to present in a surface/contour chart: data seriese 1:x y value10 100 320 112 435 234 540 250 355 333 765 433 3 data seriese 2:x y value11 50 625 72 130 222 450 350 3 ... I want the 'value' to be shown as the z axis in the surface chart. From what I read in the forum and help, it suggests sth. like number of points as width of chart, number of series determines the depth of the chart, and you need to make your data points evenly spaced,and there is no z axis... I am not sure I quite understand what exactly that means. So, given the above sample data, how do you do a chartfx surface chart in c# ? I am using ver 7.0, web form. Is there a sample .net project that shows how to construct either a surface or contour chart ? I can not find any. Thanks.

I was thinking simply using a grid to represent this kind of info. But just wondering if there is a charting presentation solution to this kind of info.

I am using ChartFx for vs2005. Web forms. Render format is image. I want to realize the chart as shown in the attached image. And, when user hover over the different range, tooltip needs to show detailed information. Is this type of chart possible in ChartFx ? I would imagine it is some sort of contour chart type. It seems ChartFx has this one (related to Surface class). But I struggled to find any useful examples on contour chart from your samples and online documents. Any ideas how can I realize this chart with ChartFX ? Much appreciated.

Thanks for the quick reply. But, in my case, I don't think we are using PSS, and clearly, each of the chart chartfx generated, I doubled checked from the client side's <img src>, it indeed is pointing to an existing physical .png file in chartfx folder on the server. But on server side, I don't know how to get that file name, and I don't want to regen (using export as you pointed) the image file myself again and store at another place, I just want to be able to reuse the already generated image file in chartfx folder.

I am using ver 7.0 for .net. Render mode is Image. The chart is generated as png images in chartfx folder. But, how do I get the corresponding png file name ? Much appreciated.

I am using ver 7.0. Render mode is Image. For line chart, I am also adding a customGridLine to the chart. But then if my mouse stays on a data point that is close to the CustomGridLine, the customgridline's tooltip will always take precedence over the data point's tooltip. I want the datapoint's tool tip to be shown, not the custom grid line's. How to do that ? The custom grid line will have a text value. Thanks.

Ignore this post. It turns out that once I used Chart.Data.Clear() and uses my own data, it behaves fine.

I am using ver 7.0. Render mode is Image. For line chart, if the series' markershape is set to none, then the tool tip on the line will shows the range value between the two points. However, I want tooltip to show the data point whose location is closest to the mouse location (when mouse is resting on the line), that point's value. What's the trick to realize this ? Thanks.