Question

So, I am trying to plot the graph and I have 3 fastlines in the Tchart, It seems like the graph are correct but there is something I need to set with labels of axes, What I get is this,
[my graph with x labels as 0 0 0 0 1 1 1 1 ]
http://s8.postimage.org/t7tappekl/image.png

[I want something like this]

http://s7.postimage.org/amltkb917/untitled.png
and what I want to get is something like this , the actual x labels as these . X labels are seconds.
I have already tried setting the valueformat for series and chart lablels. It did not work,

How should I do this? and also I am trying to zoom and scroll up the y axes to set the focus like the image 2. the y graph always starts from 0 , but initially is there any way to set the focus on starting point i.e.81

Thank you so much!

Answer 1

You can set desired increment for the bottom axis labels using the so called Increment property, for example:

  tChart1.Axes.Bottom.Increment = 0.1;

For changing axes range you can use SetMinMax or Minimum and Maximum properties:

  tChart1.Axes.Left.SetMinMax(50, 100);

or

  tChart1.Axes.Left.AutomaticMinimum = false;
  tChart1.Axes.Left.Minimum = 50;
  tChart1.Axes.Left.AutomaticMaximum = false;
  tChart1.Axes.Left.Maximum = 100;

Finally, you can change the chart view perspective changing some of the following properties:

  tChart1.Aspect.View3D = true;
  tChart1.Aspect.Orthogonal = false;
  tChart1.Aspect.Chart3DPercent = 50;
  tChart1.Aspect.Elevation = 0;
  tChart1.Aspect.Rotation = 345;
  tChart1.Aspect.Perspective = 50;

BTW, you’ll find more information about axis settings in tutorial 4. Tutorials can be found a TeeChart’s program group.