[LON-CAPA-users] Image response

[H. K. Ng]

Hi,

I am trying to get image response to have 2 or more points before
submitting the answer. Anyone knows how this can be done?

For example, I try doing this + other combinations with no luck.
<imageresponse max="4" id="12">
  <foilgroup>
    <foil name="A">
<image><parse>$gnuplot</parse></image>
        <rectangle>(10,50)-(20,220)</rectangle>
        <rectangle>(40,10)-(50,120)</rectangle>
    </foil>
  </foilgroup>
</imageresponse>

Thanks
Regards,
-hk
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