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  2. Hello guys! I have a problem. I am writing dissseration. I need to visualize the data that I collected. What programs can I use for this? On another forum I was advised to download AtomicusChart® - https://atomicuschart.com/ Has anyone worked with this program?
  3. Chart AxisY Min & Max Value

    Is there a any way to find out AxisY Min and Max value at runtime?
  4. JChartFX and JQuery

    I am getting a JavaScript issue around the JChartFx and JQuery. I am using the Jquery 3.3.1 and JChartFX 7.4.5649. The issue only happens when running in IE 11 but in Chrome and Firefox it works fine. I am not sure if updating to the next version will fix this issue or not. I am guessing that i need to rollback the version of JQuery or this issue is related to something else. One more thing to add to this. The issue appears to break in the jchartfx.system.js file. I am not sure if that is the exact place but according to Visual Studio that is where it is breaking on it. I just wanted to add that in here as well to give you the most information that i can give. Last note. It appears that you cant min the JChartFx files as it will break in IE 11. Not sure why that happens but i pulled the files out of the min folder and just referenced the files and it appears to be working like it should. So this is just an FYI at this point as the issue appears to be resolved.
  5. About Jchart Licence Icon

    HI, I AM HAYEON http://community.jchartfx.com/topic/469-how-could-i-remove-oem-license-icon-or-how-to-expand-chart-area/ Above link is my old question. please you read this first , and you read my mail. I want to remove licence icon. But your Team answered me "If using an OEM license and legend box is positioned at top, there will be extra space "stolen" from plot area at the bottom to make space for icon, even when icon is not visible." It's still the same.?? is It has "stolen" plot?? I want to remove stolen plot and information icon(my company name etc..) Also I want my chart to be as big as that spaces. Quick reply please Quick!
  6. Mobile support

    You should be able to use jChartFX in any HTML based mobile platform, we have not tested Ionic but as long as they support plain javascript it should work. Sometimes a "wrapper" might be needed for certain web platforms, e.g. we have tested a wrapper to use jChartFX in Angular. As far as I know, Xamarin is more a native framework, we have an iOS native component as well as a beta Android component that could be used inside native platforms such as Xamarin or React Native. Regards, JuanC
  7. Mobile support

    Hello, I am using JChartFX in my web application. Now I am planning to develop mobile app with either ionic, xamarin or may be any other cross platform tool. So JChartFX providing support in Ionic or Xamarin? How can I use JChartXF in Ionic or Xamarin?
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  9. It works!! Thanks so much.
  10. We are researching this issue, in the meantime, if you know your min and max are fixed you can set the major step as follows scale.getTickmarks().getMajor().setStep(10); Regards, JuanC
  11. Hi, I need to show the scale value lables on a radial gauge. For certian value ranges the radial gauge does not show the scale labels. If I set the ranges as follows the gauge shows no scale value lables: scale.setMax(82) scale.setMin(0) sectionRed.setFrom(41) sectionRed.setTo(82) sectionYellow.setFrom(21) sectionYellow.setTo(41) sectionGreen.setFrom(0) sectionGreen.setTo(21) With these ranges the gauge shows the scale value labels: scale.setMax(80) scale.setMin(0) sectionRed.setFrom(40) sectionRed.setTo(80) sectionYellow.setFrom(20) sectionYellow.setTo(40) sectionGreen.setFrom(0) sectionGreen.setTo(20) Jchartfx version: 7.5.5900 jQuery version: 1.11.2 What do I have to do to show the scale labels always? Thanks for your help.
  12. Hello, I am trying to use the example from the following code with my license string. "Displaying Tooltips on Fixed Location" http://support.softwarefx.com/jChartFX/article/2502350 However, I get the following messages. My example is located at the following URL. http://www.lucid-trend.com/Jchart_tryme.htm Pls, help me resolve this issue. Thank you for resolving my license key issue. Kind regards Raj jchartfx.advanced.js:96 Uncaught TypeError: Cannot read property 'prototype' of undefined at jchartfx.advanced.js:96 at jchartfx.advanced.js:98 (anonymous) @ jchartfx.advanced.js:96 (anonymous) @ jchartfx.advanced.js:98 jchartfx.userInterface.js:12 Uncaught TypeError: f.split is not a function at k.a (jchartfx.userInterface.js:12) at f.an (jchartfx.coreVector.js:718) at Sae (jchartfx.coreVector.js:155) at S.doUpdate (jchartfx.system.js:104) at S._c2 (jchartfx.system.js:100) at f._c2 (jchartfx.system.js:100) at f.create (jchartfx.system.js:101) at f.create (jchartfx.coreVector.js:687) at loadChart (Jchart_tryme.htm:81) at onload (Jchart_tryme.htm:21) a @ jchartfx.userInterface.js:12 an @ jchartfx.coreVector.js:718 Sae @ jchartfx.coreVector.js:155 doUpdate @ jchartfx.system.js:104 _c2 @ jchartfx.system.js:100 _c2 @ jchartfx.system.js:100 create @ jchartfx.system.js:101 create @ jchartfx.coreVector.js:687 loadChart @ Jchart_tryme.htm:81 onload @ Jchart_tryme.htm:21
  13. License

    Hello, I am getting the following errors in my console. my licensing string does not remove the logo. cfx.Chart.setLicense("R;2018/1/22;0;http://www.lucid-trend.com/;2e035bc992c5c2751f7e12b4e25fd44e9a78992941a3aff930d1ff8852341e986b67c804fe0e8d38e4890dd95e5ba3f8af383e22e8b569a4fee7af8acb8f3599e289986a0aca37e8aed19c1d337bef4ea042f3bf6a7260bfa431dca93cf3d64700a04537adba0b10336a2638571465484a18e9689592550980f16a35124a4790"); could you pls help. Uncaught TypeError: Cannot read property 'prototype' of undefined at jchartfx.advanced.js:96 at jchartfx.advanced.js:98 jchartfx.userinterface.js:12 Uncaught TypeError: f.split is not a function at k.a (jchartfx.userinterface.js:12) at f.an (jchartfx.coreVector.js:718) at Sae (jchartfx.coreVector.js:155) at S.doUpdate (jchartfx.system.js:104) at S._c2 (jchartfx.system.js:100) at f._c2 (jchartfx.system.js:100) at f.create (jchartfx.system.js:101) at f.create (jchartfx.coreVector.js:687) at loadChart (Jchart_tryme.htm:85) at onload (Jchart_tryme.htm:24)
  14. NULL data in line chart

    Thanks Juan, I was able to use the cfx.Chart.Hidden trick to make it work
  15. NULL data in line chart

    There are 2 things in play in your code 1) There is a bug that will prevent you from using a field whose first value is null, we have fixed it internally so we expect to have a new build soon 2) Even with that bug fixed, our behavior to automatically use fields as values to be plotted or labels is to check the value for all the fields for the first object in the array, because of this the automatic detection will not work in your scenario. and you will have to explicitly tell us the fields you want to use, e.g. add this code before setDataSource var fieldMap; var fields = chart1.getDataSourceSettings().getFields(); fieldMap = new cfx.FieldMap(); fieldMap.setName("john smith"); fieldMap.setUsage(cfx.FieldUsage.Value); fields.add(fieldMap); fieldMap = new cfx.FieldMap(); fieldMap.setName("jane doe"); fieldMap.setUsage(cfx.FieldUsage.Value); fields.add(fieldMap); fieldMap = new cfx.FieldMap(); fieldMap.setName("paulie walnuts"); fieldMap.setUsage(cfx.FieldUsage.Value); fields.add(fieldMap); fieldMap = new cfx.FieldMap(); fieldMap.setName("Date"); fieldMap.setUsage(cfx.FieldUsage.XValue); fields.add(fieldMap); There is a workaround which should work on your bits which is to replace the value for any null field in the first object in your data array with cfx.Chart.Hidden, e.g. if your data was declared like this, you would get the expected result var items = [{ 'john smith' : cfx.Chart.Hidden, 'jane doe' : 30, 'paulie walnuts' : 50, 'Date' : '2018-03-01' }, { 'john smith' : 50, 'jane doe' : 20, 'paulie walnuts' : 10, 'Date' : '2018-03-02' }, { 'john smith' : 20, 'jane doe' : 10, 'paulie walnuts' : 60, 'Date' : '2018-03-03' }]; Regards, JuanC
  16. NULL data in line chart

    Sure. First, here is a working version: http://jsfiddle.net/L5fh0tsq/7/ Here is that same code with the second "Jane Doe" set to null, you'll see that you get points at date 1 and 3, but nothing at 2, which is the wanted and expected behavior: http://jsfiddle.net/66rhnp4x/2/ And finally the broken version: http://jsfiddle.net/qjLxv720/2/ In this case, I'm just getting the whole row rejected instead of the weird "Series1", but the result is still the same. Interestingly, if you change the first value in the first array (john smith) back to a number and then change the first "jane doe" to null, it works as I would expect, so it only seems upset if the very first value is a null
  17. NULL data in line chart

    Can you post a small client side script with hardcoded data that reproduces your issue, e.g. chart1.setDataSource([{"Value":10, "Label":"January"},{"Value":12, "Label":"February"},{"Value":18, "Label":"March"}, {"Value":6, "Label":"April"}, {"Value":8, "Label":"June"},{"Value":13, "Label":"July"}, {"Value":24, "Label":"August"},{"Value":21, "Label":"September"},{"Value":19, "Label":"October"}]); Regards, JuanC
  18. NULL data in line chart

    Good day, I'm trying to set up a line chart where I'm showing a change in data over time by person, but I want to account for if there is no data registered (which would show a break in the line). I'm using PHP on the back-end, so I create my array where I initialize each person to NULL, then when I loop through I fill in for each person that does have data. The problem is, if the first person in the array that makes it back to the front-end has null data, then the chart won't build... I just get a default "Series1" label and a straight line across 0. If I have people that have some data, and then others with nulls it works fine, but I'm trying to figure out if there is a way around this, or if there is another value I can pass in to show "no data" so I get the breaks in the line without resorting to using a 0 value (which would be a good thing in this case, higher numbers are bad so 0 would be a false positive). Thanks for any help/ideas
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