Thank you Sandra! I added in your suggestion and it worked as expected. Just 2 small typos that I corrected below to help any future readers of this post: Drag Event: if (x > s.GetHorizAxis.Maximum) s.GetHorizAxis.Maximum = x; if (x < s.GetHorizAxis.Minimum) s.GetHorizAxis.Minimum = x; if (y > s.Get...

Hello, thanks for the quick reply. I have uploaded an example project (including 2 screen shots) to the uploads page. I added the "Regen Pts" button so you can easily obtain a good data set to help reproduce the problem. Regen Pts until the green and red line or close to each other. The green line a...

When not zoomed in, I am able to drag a point to the edges of the chart limit, and the chart will expand and move with my point. For example, if my Y-axis was from 0 to 120 and I drag a point from 100 to 200, the chart would previously expand to 200. However, when I am zoomed in, the chart does not ...

Hello, when I zoom in on the graph, various lines appear off the chart (but still within the tChart control boundaries).

I have set
tChart.Aspect.ClipPoints = true;

but it still appears to be a problem. This issue really hurts the professional look of the chart.

Any ideas?

Thanks!

I am trying to use the tChart1.Printer.Preview() method to get a print preview so I can print a chart but I get the following exception: ExternalException was unhandled A generic error occurred in GDI+ When I was using the evaluation version (after it expired), the exception shows up EVERY time befo...

Thanks Yeray, your first suggestion sounds interesting. I will give that a go.

Hi Yeray, thanks for the prompt reply. I ended up going with my second option because I was reading the "Articles" on this website (http://www.teechart.net/reference/articles/index.php) There was info about zooming and scrolling so I went wtih it and came up with this: // basically I determine the n...

I use a colorLine to mark a point on the bottom axis. I need to add a label near the chart that corresponds to this colorLine. For this, I use an Annotation and set a custom position which I obtain using: annotationSeg1.Left = Convert.ToInt16(tChart.Axes.Bottom.CalcPosValue(segTimeSum)); When the ch...

Is it possible to zoom in to a specific series line graph?

Or how can I calculate the outside dimensions of a particular series so I can use the tChart.Zoom.ZoomRect() method?

Thanks,
Kevin