search

automeris-io / WebPlotDigitizer

Computer vision assisted tool to extract numerical data from plot images.
https://automeris.io
GNU Affero General Public License v3.0
2.67k stars 362 forks source link

Not giving the correct coordinates #15

Closed lepto02 closed 11 years ago

lepto02 commented 11 years ago

I am trying to digitize this plot screenshot from 2013-10-07 16 09 45

The x and y axes are both log.

I started by choosing the 2D plot to define the axes. Then I selected 4 points 10^1, 10^3 on the y axes and 10^-27 and when I try to select the 4th point on y axes. Suddenly the "Specify Range of Variables" dialog box opens. I dont think i was able to select the 4th point.

Please help!

ankitrohatgi commented 11 years ago

Hi,

You should be able to pick 4 points without a problem if you are using a recent Google Chrome, Firefox or Safarai 6.0 or newer. You may run into odd things with Internet Explorer.

Also are you entering the values with the caret symbol? Like many other softwares, that will not work. You have to enter values as 1e-27 for 10^-27 and so on.

Let me know if that doesn't work.

Ankit

ankitrohatgi commented 11 years ago

Btw, there is almost no delay after you click on the 4th point. So don't worry about that. As long as you are entering correct values after that, you should be fine.

lepto02 commented 11 years ago

It worked even before you replied! I was using carat to exponentiate numbers. Anyhow thanks!

Regards, Bithika

On Mon, Oct 7, 2013 at 6:20 PM, Ankit Rohatgi notifications@github.comwrote:

Btw, there is almost no delay after you click on the 4th point. So don't worry about that. As long as you are entering correct values after that, you should be fine.

— Reply to this email directly or view it on GitHubhttps://github.com/ankitrohatgi/WebPlotDigitizer/issues/15#issuecomment-25850399 .