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Re: ListContourPlot[] doesn't paint colored contour when

  • To: mathgroup at smc.vnet.net
  • Subject: [mg105418] Re: ListContourPlot[] doesn't paint colored contour when
  • From: dh <dh at metrohm.com>
  • Date: Tue, 1 Dec 2009 06:50:28 -0500 (EST)
  • References: <hf2mr4$idh$1@smc.vnet.net>


Lawrence Teo wrote:

> The following command doesn't give the colored contour plot, for some

> unknown reason to me.

> ListContourPlot[{{20.517`, 9.017`, 1425}, {20.981`, 9.017`,

>    1440}, {20.88`, 9.017`, 1445}, {20.535`, 9.232`, 1360}, {20.705`,

>    9.232`, 1385}, {20.828`, 9.232`, 1400}, {20.057`, 9.25`,

>    1365}, {20.779`, 9.25`, 1410}, {20.706`, 9.25`, 1405}},

>  ContourLabels -> All]

> 

> If I take away the ContourLabels->All, things become good again

> ListContourPlot[{{20.517`, 9.017`, 1425}, {20.981`, 9.017`,

>    1440}, {20.88`, 9.017`, 1445}, {20.535`, 9.232`, 1360}, {20.705`,

>    9.232`, 1385}, {20.828`, 9.232`, 1400}, {20.057`, 9.25`,

>    1365}, {20.779`, 9.25`, 1410}, {20.706`, 9.25`, 1405}}]

> 

> Any insight? Thanks.

> 

Hi,

it looks like Wolfram decided that when you want text labels, you do not 

want colors.

try. e.g.:

ContourLabels -> True

ContourLabels -> Automatic

ContourLabels -> None



Daniel




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