Re: I want a plot label that shows interactively the values of a
- To: mathgroup at smc.vnet.net
- Subject: [mg120867] Re: I want a plot label that shows interactively the values of a
- From: Heike Gramberg <heike.gramberg at gmail.com>
- Date: Sun, 14 Aug 2011 08:11:16 -0400 (EDT)
- Delivered-to: l-mathgroup@mail-archive0.wolfram.com
- References: <201108131047.GAA25467@smc.vnet.net>
Mathematica interprets the expression "p2=" p2 as a multiplication. To get what you want you could use Row[{"p2=", p2}] instead. Heike. On 13 Aug 2011, at 12:47, Massimiliano LANDI wrote: > Hello everyone > > I am trying to add to a plot I created a text that shows the value of a variable, call it p2, that can be changed via Manipulate. > > So I did: > > Manipulate[ > Plot[....,Epilog->{Text[Style["p2=" p2, 18, If[(A/(1 + B n) <= p2 <= (A + A n)/(1 + n + B n) && k == 2) || (p2 == 1 && k == 1), Red, Black], Background -> LightGray]}], > ...] > > The funny thing is that with this code, in the text label, the actual value of the variable appears before the text p2. > > For example, when I set p2=10, the label in the graph becomes > > 10 p2 > > whereas I would like to see > > p2 = 10 > > Any help? > > Thanks in advance > > Massimiliano Landi
- References:
- I want a plot label that shows interactively the values of a
- From: Massimiliano LANDI <landim@smu.edu.sg>
- I want a plot label that shows interactively the values of a