|
By Eyon Butterworth - 3 Years Ago
|
I'm new to programming. Well, object based programming and the concepts I have to get used to.
What I am trying to do is basically update the graph view/axes dynamically and interactively by using NTrackBar. I'm using 4 trackbars, two per axis, that will allow the user to dynamically change the graph view. These values are displayed in a textbox for the user.
How does one dynamically update the range view using the endpoint values displayed in textboxes? Any help for this newbie would be greatly appreciated.
Thanks
Eyon
|
|
By Nevron Support - 3 Years Ago
|
Hi Eyon,
To specify an axis range you must change the axis view to range axis view - for exampe:
NChart chart = nChartControl1.Charts[0];
chart.Axis(StandardAxis.PrimaryY).View = new NRangeAxisView(new NRange1DD(0, 100), true, true);
nChartControl1.Refresh();
will limit the Y axis to show values in the range 0 - 100. Is this the functionality you're looking for? - or maybe you want to allow the user to also use scrolling / panning - if this is the case just let us know and we'll post code to accomplish this.
Let us know if you have any questions or meet any problems.
|
|