Brendan Note that if you save this as a workspace then when you update the values in your currency field, your thematic will be updated. The thematic expression is dynamically recreated. Handy! Doug
-----Original Message----- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]]On Behalf Of Laurence Seeff Sent: 27 November 2001 13:27 To: Brendan.O'[EMAIL PROTECTED]; MI-List Subject: Re: MI-L A simple thematic question Hi, You average is constant throughout (12+10+8)/3=3D10 Instead of selecting the currency field for the thematic value, go to = the end of the list and choose expression. Here you can build your = expression: currency_amount/10 This will produce your thematic map. Laurence Seeff Points Business Mapping Ltd. 22 Tuval St., Ramat Gan, 52522, Israel =20 Tel: +972-3-6126216 Fax: +972-3-6126323 Email: [EMAIL PROTECTED] Web: www.points.co.il ----- Original Message -----=20 From: Brendan.O'[EMAIL PROTECTED]=20 To: [EMAIL PROTECTED]=20 Sent: Tuesday, November 27, 2001 2:57 PM Subject: MI-L A simple thematic question Hi experts, I have a table of regions with currency amounts against each region. I = wish to thematically map the ratio of the currency amount for each region = to the average (currency amount) for all regions. The averages are not = recorded in the table. What is the elegant way of doing this. example Data as it is Region Name Euros Smithboro 12 Jonesville 10 Someplace 8 with the above data I would be seeking to thematically represent = values of Region Name Ratio Smithboro 12/((12+10+8)/3) Jonesville 10/((12+10+8)/3) Someplace 8/((12+10+8)/3) i.e Region Name Ratio Smithboro 1.2 Jonesville 1.0 Someplace 0.8 Regards Brendan O'Donovan Snr Exploration Geologist Outokumpu Tara Mines = Ireland. = _______________________________________________________________________ List hosting provided by Directions Magazine | www.directionsmag.com | To unsubscribe, send e-mail to [EMAIL PROTECTED] and put "unsubscribe MapInfo-L" in the message body. _______________________________________________________________________ List hosting provided by Directions Magazine | www.directionsmag.com | To unsubscribe, send e-mail to [EMAIL PROTECTED] and put "unsubscribe MapInfo-L" in the message body. ____________________________________________________________________ If this email isn't for you then we'd be grateful if you could let our helpdesk know there's been a mistake by putting 'received in error' in the subject box and sending it to [EMAIL PROTECTED] If it isn't for you, we're sure you'll understand that you're not allowed to copy, disclose or distribute any of its contents. This email is private and confidential and may also be privileged, so if you shouldn't have received it, we'd be grateful if you could delete it. Thanks. ________________________________________________________________ _______________________________________________________________________ List hosting provided by Directions Magazine | www.directionsmag.com | To unsubscribe, send e-mail to [EMAIL PROTECTED] and put "unsubscribe MapInfo-L" in the message body.
