Brian Maring
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Posts posted by Brian Maring
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I'd prefer not to. Let's just say that I have a rather sophisticated PHP program using MySQL queries to calculate the color ranges. I don't want to have to replicate the logic in JavaScript.
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Is there a better way to do this? I write the logic for the chart in PHP. I would have to write the logic for getting the color range in JavaScript. I change the logic around quite a bit. It is not the best idea to constantly update parallel logic in both PH and JavaScript.
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Why would I drill down to state level map if I am already on the California map?
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Wow, that works really well. Thanks for helping me out. Do you know if it's possible to get the coordinates for different counties in a state. I am currently working with a map of California.
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beautiful, works amazingly.
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but zoom in does not mean zoom in on the map?
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so what did you mean by zoom in?
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I thought you just said that I can't zoom in on the map? can I or can't I?
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What were you telling me before about drill-down?
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The JavaScript API includes methods for getting the value of a pointer. Is it also possible to use JavaScript to find which ColorRange it is located in?
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I thought it was coming out in 2009.
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I don't think that's what I am looking for. I want to zoom in on a particular part of the map. I don't need JavaScript popups.
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Is v4 released yet?
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Is there any way to get the color range along with the selected value of a pointer in a linear gauge?
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is there a way to decrease the padding around a linear gauge in the flash movie?
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Is it possible to reverse the scale on a linear gauge so that it increases from right to left instead of left to right?
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I have the following gauge which contains the years from 2002 to 2008. Currently, you have thousands of decimals options to select between the years. Is there a way to make it so that the pointer can only be put on color range midpoints (ie 2002.5, 2003.5 etc)?
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Is there a way to zoom in on a particular region in a map? I am only going to assign data points to five counties in California and I would like to map to focus only on these 5 regions.
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I understand that 1244 is a more convenient value to choose for the second Y axis maximum. However, the data from these charts are automatically generated on the from a database and there are millions of combinations. I have an algorithm to pick convenient max/min values for the primary y-axis but I don't have one that picks convenient ones for the 2nd y-axis to mesh well with the first. If I do not specify SyAxisMinValue and SyAxisMaxValue, the default SY max/min values generally not well chosen. Do you have an algorithm for choosing convenient values for SYacis max and min based on the data? It may be necessary to allow the SY axis labels to not tied to the gridlines. Many other graphing software allows for this and this problem is avoided.
Thanks,
Brian
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Have you looked into this yet?
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Here is my XML
As you can see, the left y axis is fine. However, the right y axis uses the has the following labels: 1,241 1,185.4, 1,129.8, 1,074.1 etc
These crooked numbers look terrible! How can I make it so that both the right and left y axes have nice even labels?
I also get the following warning in the debugger:
ERROR: Invalid number specified in XML. FusionCharts can accept number in pure numerical form only. If your number formatting (thousand and decimal separator) is different, please specify so in XML. Also, do not add any currency symbols or other signs to the numbers.
Do you know what's causing that?
Thanks,
Brian
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Hi, I use several chart with 2 y-axes. It is very difficult to get the scaling to work nicely. In fact, it is almost impossible to get whole number y-axis labels on both sides. Would it be possible to have the 2nd y axes labels not necessarily positioned at the grid lines, but instead placed so that the 2nd y labels cleanly divide the axis and there are no jagged numbers?
Thanks,
Brian
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Here is my XML, why doesn't the line appear as dashed. I am using MSLine.swf & Version 3.1.1
Using negative margins to zoom in on map
in FusionMaps XT
Posted · Report reply
I am using negative margin values to zoom in on my map. I would like to do the following:
I have a 300 by 400 map. I would like to remove 25% off the right hand side, 20% off the left hand side, 10% off the top, and 5% off the bottom. What should I set the margins to? Can you give me a detailed example of these calculations?