draw line in wpf in a decimal chart

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I want to draw lines in a chart that there's Y1 are decimal and are less than 1 and greater than 0 . but cant show this lines are diffrent . and output is just a line that Y's are 1.

Posted 20-Dec-14 5:51am

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Afzaal Ahmad Zeeshan 20-Dec-14 14:10pm

That maybe because, the value within 1 and 0 is still approximately equal to the same value. Your co-ordinates (in real are far but for you) are not enough far, that to be shown distinguishedly. Did you try to increase their distance, or tried to zoom in?

Member 11323446 20-Dec-14 14:36pm

yes my problem is that . i cant shown distinguishedly. I dont want to zoom in chart. my y_coordinate contains numbers like 0.2 or 0.000000000005 .

Afzaal Ahmad Zeeshan 20-Dec-14 15:32pm

Please see my answer to your problem. This seems to be a not solvable problem as it stands now!

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Afzaal Ahmad Zeeshan · Accepted Answer · 2014-12-20T09:31:00

The problem is that the line object in the WPF won't be distinguished well, because the difference between their origins and the co-ordinates is way too small for the human-eye to detect any such difference.

As, you've said in your comment,

Quote:
my y_coordinate contains numbers like 0.2 or 0.000000000005.

.. which means that the different is approximately equal to zero so the lines would seem to overlap. Color of them is another big major factor, trying to make this problem a little bigger. If you donot want to change the difference factor, then try changing the color of each of the line which might make it possible for the user to see the change. Which in most cases will also fail, because the last line will overlap most of the lines; no matter what color they belong to!