How do you convert Price to Y axis values?

[Radical]

Edit: Never mind, figured it out.

[David Lean]

Edit: Never mind, figured it out.

Glad you did. I had an issue logging on yesterday, so I couldn't post my reply.
I assume you realised that the Mouse coords are only valid for the plot area that is displaying at the time.
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I'm having trouble putting all the information in this thread into context...I have Y-coordinates (in pixels) from MouseEventHandler, and I'm hoping to covert those into price values, but I don't even see how this would be possible given the fact that there can be many many different price values for each Y-coordinate over the course of a day. Am I correct in assuming that this is impossible?
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[koganam]

Glad you did. I had an issue logging on yesterday, so I couldn't post my reply.
I assume you realised that the Mouse coords are only valid for the plot area that is displaying at the time.
"***************
I'm having trouble putting all the information in this thread into context...I have Y-coordinates (in pixels) from MouseEventHandler, and I'm hoping to covert those into price values, but I don't even see how this would be possible given the fact that there can be many many different price values for each Y-coordinate over the course of a day. Am I correct in assuming that this is impossible?
***************
"

The price chart is a 2-dimensional graph with independent axes. The meaning of Y-values are indeterminate unless they are referenced to x-values.

[Radical]

Thanks for the responses guys, that's what I eventually figured out after a bunch of trial and error.