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Today 8 hours ago issue 107 (reading x/yaxis.min and x/yaxis.max) reported by planetsc...@gmail.com - Not really a defect or an enhancement request... Could someone please tell me how I can read (get) as well as set x and y axis mins and maxes (for the graph as a whole, not just a series)? I've tried a number of syntax variations but cannot seem to stumble upon the right combination. I need to know as I'm doing zoom-with-preview as per http://phenxdesign.net/projects/flotr/examples/prototype/mouse-zoom-preview.html, but also turning series, lines, etc. on/off via user input, and would like to maintain the current zoom when I change other options. I'd think it should be as easy as: var xMin = xaxis.min but ... ? Thanks in advance! Not really a defect or an enhancement request... Could someone please tell me how I can read (get) as well as set x and y axis mins and maxes (for the graph as a whole, not just a series)? I've tried a number of syntax variations but cannot seem to stumble upon the right combination. I need to know as I'm doing zoom-with-preview as per http://phenxdesign.net/projects/flotr/examples/prototype/mouse-zoom-preview.html, but also turning series, lines, etc. on/off via user input, and would like to maintain the current zoom when I change other options. I'd think it should be as easy as: var xMin = xaxis.min but ... ? Thanks in advance! Yesterday 33 hours ago issue 106 (lost point) reported by duc.dat.truong - What is the expected output? What do you see instead? I lost a point on the graph. See the attach file What version of the product are you using? On what operating system? IE6, Win XP What is the expected output? What do you see instead? I lost a point on the graph. See the attach file What version of the product are you using? On what operating system? IE6, Win XP 42 hours ago issue 101 (Enhancement request: allow axes to display on both top/botto...) commented on by planetsc...@gmail.com - Hi. Thanks for your prompt response. Yes, this is what I would like, same X axis on right/left, same Y on top/bottom. The problem I see with your solution is that I use a modification of the technique here: http://people.iola.dk/olau/flot/examples/turning-series.html (using flot/jQuery), and may only have one series being displayed (or a variable number depending on user input). However, if I am not understanding something, please correct me. :-) Thanks! Hi. Thanks for your prompt response. Yes, this is what I would like, same X axis on right/left, same Y on top/bottom. The problem I see with your solution is that I use a modification of the technique here: http://people.iola.dk/olau/flot/examples/turning-series.html (using flot/jQuery), and may only have one series being displayed (or a variable number depending on user input). However, if I am not understanding something, please correct me. :-) Thanks! Last 7 days Dec 08, 2009 issue 105 (toFixed getting parameter out of bounds error in Chrome) reported by al.caughey - What steps will reproduce the problem? 1. Not specifically sure what it was in the data but I was occasionally getting Javascript errors in Google Chrome. Eventually, using Chrome's Developer tools, I found that the problem was a .toFixed parameter out of range and the problem was in flotr-0.2.0-alpha.js What version of the product are you using? On what operating system? Problem was found under MS Windows on Google Chrome Please provide any additional information below. The correction below seems to fix the problem... current: if(C<0){C=0}H=H.toFixed(C) corrected: if(C==null\|\|C<0){C=0}H=H.toFixed(C) What steps will reproduce the problem? 1. Not specifically sure what it was in the data but I was occasionally getting Javascript errors in Google Chrome. Eventually, using Chrome's Developer tools, I found that the problem was a .toFixed parameter out of range and the problem was in flotr-0.2.0-alpha.js What version of the product are you using? On what operating system? Problem was found under MS Windows on Google Chrome Please provide any additional information below. The correction below seems to fix the problem... current: if(C<0){C=0}H=H.toFixed(C) corrected: if(C==null\|\|C<0){C=0}H=H.toFixed(C) Dec 07, 2009 issue 104 (Do the flotr Javascript files located on my web-server call ...) reported by dan.soehner - What steps will reproduce the problem? 1. Behind a strong firewall that blocks all webpages except for my domain. 2. My domain contains all flotr's javascript files. 3. What is the expected output? What do you see instead? The graph displays everywhere else except for behind this strong firewall. I'm thinking flotr's javascript files call on another webpage. What version of the product are you using? On what operating system? prototype-1.6.0.2 Please provide any additional information below. What steps will reproduce the problem? 1. Behind a strong firewall that blocks all webpages except for my domain. 2. My domain contains all flotr's javascript files. 3. What is the expected output? What do you see instead? The graph displays everywhere else except for behind this strong firewall. I'm thinking flotr's javascript files call on another webpage. What version of the product are you using? On what operating system? prototype-1.6.0.2 Please provide any additional information below. Dec 05, 2009 issue 99 (Mouse event problems on IE) Status changed by fabien.m...@gmail.com - I have never been able to reproduce this. I'll update the embedded excanvas to the latest revision, which has an overlay over the VML drawing. This may solve your issue. Status: Accepted I have never been able to reproduce this. I'll update the embedded excanvas to the latest revision, which has an overlay over the VML drawing. This may solve your issue. Status: Accepted Dec 05, 2009 issue 98 (Bar Charts: specify a color for each data point) Status changed by fabien.m...@gmail.com - For now, you need to plot as many series as you need colors. I recognize that a good idea would be to be able to specify a list of colors for each point for a data series. Status: Accepted For now, you need to plot as many series as you need colors. I recognize that a good idea would be to be able to specify a list of colors for each point for a data series. Status: Accepted Dec 05, 2009 issue 100 (When will a new release be made?) Status changed by fabien.m...@gmail.com - I don't know when a new release will be made, but the SVN trunk should be stable enough to be used. But the next release should be made next year ;) Status: Started I don't know when a new release will be made, but the SVN trunk should be stable enough to be used. But the next release should be made next year ;) Status: Started Dec 05, 2009 issue 101 (Enhancement request: allow axes to display on both top/botto...) commented on by fabien.m...@gmail.com - Hello, I think I understood that you would like to have the same X axis on both left and right (and sams Y axis on top/bottom). You can do this by setting xaxis:1 on a series, and xaxis:2 on the other series. For these axes to be the same, you need to set the same min and max to the axis options. Hello, I think I understood that you would like to have the same X axis on both left and right (and sams Y axis on top/bottom). You can do this by setting xaxis:1 on a series, and xaxis:2 on the other series. For these axes to be the same, you need to set the same min and max to the axis options. Dec 05, 2009 issue 102 (Problems with preview a pie diagram in IE) commented on by fabien.m...@gmail.com - Hello, could you provide your CSS please ? This issue may come from it. Hello, could you provide your CSS please ? This issue may come from it. Dec 05, 2009 issue 103 (axis title angle doesn't work (see also issue 43)) Status changed by fabien.m...@gmail.com - Hello, this feature will only work if you set HtmlText: false. I should have mentionned it in the playground. You need canvastext.js included too. Status: Invalid Hello, this feature will only work if you set HtmlText: false. I should have mentionned it in the playground. You need canvastext.js included too. Status: Invalid Last 30 days Dec 04, 2009 issue 103 (axis title angle doesn't work (see also issue 43)) reported by frederik.bayart - What steps will reproduce the problem? 1. goto flotr playground : http://phenxdesign.net/projects/flotr/playground/ 2. click on y-axis 3. set title 4. set titleAngle 90 What is the expected output? What do you see instead? The title is put horizontally, the angle is not taken in care. What version of the product are you using? On what operating system? I'm using flotr-0.2.0-alpha, but problem is also reproducable in flotr playground. Problem is reproducable in : Linux debian squeeze in firefox/iceweasel 3.0.14 and konqueror 4.3.2 Windows XP and internet explorer 8 Please provide any additional information below. What steps will reproduce the problem? 1. goto flotr playground : http://phenxdesign.net/projects/flotr/playground/ 2. click on y-axis 3. set title 4. set titleAngle 90 What is the expected output? What do you see instead? The title is put horizontally, the angle is not taken in care. What version of the product are you using? On what operating system? I'm using flotr-0.2.0-alpha, but problem is also reproducable in flotr playground. Problem is reproducable in : Linux debian squeeze in firefox/iceweasel 3.0.14 and konqueror 4.3.2 Windows XP and internet explorer 8 Please provide any additional information below. Dec 02, 2009 issue 102 (Problems with preview a pie diagram in IE) reported by dborozdin - What steps will reproduce the problem? 1. Preview any pie diagram in IE What is the expected output? What do you see instead? Some numeric digits with percentage sign flew away from the diagram to the left side of the wrapper (the diagram itself is in the middle) What version of the product are you using? On what operating system? I used your r105 version from the svn trunk with IE 6. Please provide any additional information below. What steps will reproduce the problem? 1. Preview any pie diagram in IE What is the expected output? What do you see instead? Some numeric digits with percentage sign flew away from the diagram to the left side of the wrapper (the diagram itself is in the middle) What version of the product are you using? On what operating system? I used your r105 version from the svn trunk with IE 6. Please provide any additional information below. Dec 01, 2009 issue 101 (Enhancement request: allow axes to display on both top/botto...) reported by planetsc...@gmail.com - For a project I am working on, a very useful enhancement would be to permit the x axis to display on BOTH top and bottom, and the y axis to appear on both left and right sides. Yes, I know one can display the x and y axes per series on left or right, bottom or top, respectively, but would prefer this to also be a global option, if that makes sense, in particular because I need to be able to selectively turn series on/off. Thanks in advance! planetscape For a project I am working on, a very useful enhancement would be to permit the x axis to display on BOTH top and bottom, and the y axis to appear on both left and right sides. Yes, I know one can display the x and y axes per series on left or right, bottom or top, respectively, but would prefer this to also be a global option, if that makes sense, in particular because I need to be able to selectively turn series on/off. Thanks in advance! planetscape Nov 22, 2009 issue 100 (When will a new release be made?) reported by john.loverso - There have been lots of changes since the 0.2 'alpha' -- when will another release be packaged? There have been lots of changes since the 0.2 'alpha' -- when will another release be packaged? Nov 20, 2009 issue 99 (Mouse event problems on IE) reported by jabradford - On IE, mousemove, click, etc events (and subsequently, hit, selection, etc) aren't sent to the overlay for all parts of the plot. Instead, they get sent to the non-overlay canvas. The attached patch fixes this (for the prototype-base version -- not sure if the same is necessary with mootools) by observing events on both canvas objects. On IE, mousemove, click, etc events (and subsequently, hit, selection, etc) aren't sent to the overlay for all parts of the plot. Instead, they get sent to the non-overlay canvas. The attached patch fixes this (for the prototype-base version -- not sure if the same is necessary with mootools) by observing events on both canvas objects. Nov 19, 2009 issue 98 (Bar Charts: specify a color for each data point) reported by joeloughton - Is it possible to specify a color for each individual data point. I need to be able color each bar according to the level of latency experienced. IE. multicolored bars NOT stacked. Is it possible to specify a color for each individual data point. I need to be able color each bar according to the level of latency experienced. IE. multicolored bars NOT stacked. Nov 16, 2009 issue 97 (shadow don't work for horizontal bar) commented on by duc.dat.truong - Are you sure? I tried and i still have the same problem, check my new file Are you sure? I tried and i still have the same problem, check my new file Nov 16, 2009 r152 (Fixed the text positionning of the pie charts) committed by fabien.m...@gmail.com - Fixed the text positionning of the pie charts Fixed the text positionning of the pie charts Nov 13, 2009 issue 97 (shadow don't work for horizontal bar) Status changed by fabien.m...@gmail.com - This seems to have been fixed in the trunk version : http://code.google.com/p/flotr/source/browse/ I saw few other minor bugs with the horizontal bars, I'll fix them in the next release. Status: Fixed This seems to have been fixed in the trunk version : http://code.google.com/p/flotr/source/browse/ I saw few other minor bugs with the horizontal bars, I'll fix them in the next release. Status: Fixed Nov 12, 2009 issue 97 (shadow don't work for horizontal bar) reported by duc.dat.truong - What steps will reproduce the problem? 1. 2. 3. What is the expected output? What do you see instead? I put shadowsize to 0 and i still see shadow for horizontal bar What version of the product are you using? On what operating system? 0.2.0 Please provide any additional information below. What steps will reproduce the problem? 1. 2. 3. What is the expected output? What do you see instead? I put shadowsize to 0 and i still see shadow for horizontal bar What version of the product are you using? On what operating system? 0.2.0 Please provide any additional information below. Earlier this year Oct 23, 2009 issue 96 (Support for multiple Y axises.) commented on by fabien.m...@gmail.com - you can have two Y axes if you use the version in the SVN trunk : http://code.google.com/p/flotr/source/browse/#svn/trunk/flotr/flotr/prototype And by specifying the Y axis you want a series to use : var series = [ {data: [[0, 0], [1, 5], ...], yaxis: 1}, {data: [[0, 3], [1, 4], ...], yaxis: 2} ]; The second Y axis will on the right. You can do the same with X axis (one on the bottom, the second on the top). No support for more axes is planned, yet. To go further, you should try the Playground : http://phenxdesign.net/projects/flotr/playground/ you can have two Y axes if you use the version in the SVN trunk : http://code.google.com/p/flotr/source/browse/#svn/trunk/flotr/flotr/prototype And by specifying the Y axis you want a series to use : var series = [ {data: [[0, 0], [1, 5], ...], yaxis: 1}, {data: [[0, 3], [1, 4], ...], yaxis: 2} ]; The second Y axis will on the right. You can do the same with X axis (one on the bottom, the second on the top). No support for more axes is planned, yet. To go further, you should try the Playground : http://phenxdesign.net/projects/flotr/playground/ Oct 16, 2009 issue 96 (Support for multiple Y axises.) reported by yunier.soad - there isn't possible to have multiple Y axises, each one associated with a different data set?? there isn't possible to have multiple Y axises, each one associated with a different data set?? Oct 16, 2009 Showcase (Projects using Flotr) Wiki page edited by fabien.m...@gmail.com - Revision r151 Edited wiki page through web user interface. Revision r151 Edited wiki page through web user interface. Oct 14, 2009 issue 95 (Problem to display pie chart with IE6 and only 1 value great...) Status changed by fabien.m...@gmail.com - Sorry for the late reply, I just fixed this, this a bug in ExCanvas Status: Fixed Sorry for the late reply, I just fixed this, this a bug in ExCanvas Status: Fixed Oct 14, 2009 r150 (Fixed the bug where only one series had a value greater than...) committed by fabien.m...@gmail.com - Fixed the bug where only one series had a value greater than 0 for pie charts (bug in ExCanvas) Fixed a bug where an error was thrown when all values where equal to zero for the bar charts Fixed the bug where only one series had a value greater than 0 for pie charts (bug in ExCanvas) Fixed a bug where an error was thrown when all values where equal to zero for the bar charts Oct 11, 2009 Showcase (Projects using Flotr) Wiki page commented on by cvrepublic - CVRepublic uses flotr to display CV statistics, for instance http://www.cvrepublic.com/cv-stats/1o.html CVRepublic uses flotr to display CV statistics, for instance http://www.cvrepublic.com/cv-stats/1o.html Oct 11, 2009 Showcase (Projects using Flotr) Wiki page commented on by jerome.eteve - CVRepublic uses flotr to display CV visits statistics, for instance: http://www.cvrepublic.com/cv-stats/1o.html CVRepublic uses flotr to display CV visits statistics, for instance: http://www.cvrepublic.com/cv-stats/1o.html Sep 29, 2009 issue 91 (trackFormatter callback doesn't know which data series has b...) commented on by anzesk - Is this patch accepted? Please comment so I know if I should be sending further patches or not... :) Is this patch accepted? Please comment so I know if I should be sending further patches or not... :) Sep 24, 2009 issue 52 (Enhancement: more extensive object passed to trackFormatter) commented on by umarfarman - Are the changes/suggestions mentioned above completed or are they still to be done? Thanks Are the changes/suggestions mentioned above completed or are they still to be done? Thanks Sep 24, 2009 issue 95 (Problem to display pie chart with IE6 and only 1 value great...) reported by ricoux63 - What steps will reproduce the problem? 1. Create a pie chart with 4 tables d1,d2,d3,d4 like this : var d1 = [[0, 0]]; var d2 = [[0, 1]]; var d3 = [[0, 0]]; var d4 = [[0, 0]]; See the attach file which show the display problem. 2. 3. What is the expected output? What do you see instead? What version of the product are you using? On what operating system? I'm using internet explorer 6 and windows xp. I'm using the last version of flotr (revision 149) with the last version of the library files (available on SVN) Please provide any additional information below. I have not this problem with firefox. What steps will reproduce the problem? 1. Create a pie chart with 4 tables d1,d2,d3,d4 like this : var d1 = [[0, 0]]; var d2 = [[0, 1]]; var d3 = [[0, 0]]; var d4 = [[0, 0]]; See the attach file which show the display problem. 2. 3. What is the expected output? What do you see instead? What version of the product are you using? On what operating system? I'm using internet explorer 6 and windows xp. I'm using the last version of flotr (revision 149) with the last version of the library files (available on SVN) Please provide any additional information below. I have not this problem with firefox. Sep 18, 2009 issue 94 (Time Series Line Graph not aligning ticks with points) reported by vvsqu...@yahoo.com - What steps will reproduce the problem? 1.go to playground example 2.Enter the following series data {"date":1251777600000,"value":100.0}, {"date":1251864000000,"value":99.82}, {"date":1251950400000,"value":99.81} 3. seleect xaxis mode as time What is the expected output? What do you see instead? 9/1 as first point, 9/2 as second etc What version of the product are you using? On what operating system? Please provide any additional information below. Having trouble with date series on xaxis, some times if give 9/1, 9/2, 9/3, the ticks are showing up as 9/1, 9/1, 9/2, 9/2. I need the ticks to match the points What steps will reproduce the problem? 1.go to playground example 2.Enter the following series data {"date":1251777600000,"value":100.0}, {"date":1251864000000,"value":99.82}, {"date":1251950400000,"value":99.81} 3. seleect xaxis mode as time What is the expected output? What do you see instead? 9/1 as first point, 9/2 as second etc What version of the product are you using? On what operating system? Please provide any additional information below. Having trouble with date series on xaxis, some times if give 9/1, 9/2, 9/3, the ticks are showing up as 9/1, 9/1, 9/2, 9/2. I need the ticks to match the points Sep 17, 2009 issue 93 (hit() finds incorrect hit) reported by anzesk - What steps will reproduce the problem? 1. set mouse tracking to true, sensibility to some large enough value 2. use two series with different y axis 3. move mouse over the chart and try to match two points that are close. Please see screenshots for better explanation. What is the expected output? What do you see instead? When I move the mouse over blue line (see screenshots) I am expecting it to be marked. But it is not - red one takes precedence. When mouse is "out of range" for red line then blue line is (correctly) marked. What version of the product are you using? On what operating system? I am using /* $Id: flotr.js 147 2009-08-21 10:23:33Z fabien.menager $ /. Please provide any additional information below. What steps will reproduce the problem? 1. set mouse tracking to true, sensibility to some large enough value 2. use two series with different y axis 3. move mouse over the chart and try to match two points that are close. Please see screenshots for better explanation. What is the expected output? What do you see instead? When I move the mouse over blue line (see screenshots) I am expecting it to be marked. But it is not - red one takes precedence. When mouse is "out of range" for red line then blue line is (correctly) marked. What version of the product are you using? On what operating system? I am using / $Id: flotr.js 147 2009-08-21 10:23:33Z fabien.menager $ /. Please provide any additional information below. Sep 17, 2009 issue 92 (Pie Graphic is not generated in IE when property "yaxis{ tit...) reported by rodrigoamaralrosa - What steps will reproduce the problem? 1. I modificaded the archive basic-legend.html adding the property "yaxis{ title: 'test' )" 2. I Tested at IE 8 3. The Graphic is not appear. But at Crhome and at Firefox it's ok. What is the expected output? What do you see instead? I'd like to see the Graphic at IE8. What version of the product are you using? On what operating system? I test at version 0.2.0-alpha and version 0.2.0-alpha-r149. OS: Windows XP SP3. Browsers: IE8, Firefox3, Chrome3. Please provide any additional information below. What steps will reproduce the problem? 1. I modificaded the archive basic-legend.html adding the property "yaxis{ title: 'test' )" 2. I Tested at IE 8 3. The Graphic is not appear. But at Crhome and at Firefox it's ok. What is the expected output? What do you see instead? I'd like to see the Graphic at IE8. What version of the product are you using? On what operating system? I test at version 0.2.0-alpha and version 0.2.0-alpha-r149. OS: Windows XP SP3. Browsers: IE8, Firefox3, Chrome3. Please provide any additional information below. Sep 17, 2009 issue 90 (Enhancement: Mouseover based on X-value) commented on by anzesk - Hmmm, you beat me to it... :) Though I think it has a lot of meaning for multiple lines too (this is what I would need). When using this feature, system could draw a vertical line instead of a circle (this is a kind of standard) and display normal or customized (trackFormatter) message. Judging from the sources the modification shouldn't be too difficult, but it would require quite a lot of code change in hit() - I'm not sure I wish to dive in it just yet. :) Hmmm, you beat me to it... :) Though I think it has a lot of meaning for multiple lines too (this is what I would need). When using this feature, system could draw a vertical line instead of a circle (this is a kind of standard) and display normal or customized (trackFormatter) message. Judging from the sources the modification shouldn't be too difficult, but it would require quite a lot of code change in hit() - I'm not sure I wish to dive in it just yet. :) Sep 17, 2009 issue 91 (trackFormatter callback doesn't know which data series has b...) reported by anzesk - Hi! When using track formatter callback you get the index var, which is useful as it tells you which piece of data has been hit with a mouse. But you do not get the info which _series_ of data has been hit. I have solved this for me and would love to see it land in trunk. All three changes are in function hit(). 1) i, n = { dist:Number.MAX_VALUE, ... index:null, dataIndex:null // add this }; 2) if(((!s.bars.show) && xdiff < xsens && ydiff < ysens) \|\| ... { ... n.series = s; n.index = j; n.dataIndex=i; // add this } 3) mt.innerHTML = n.mouse.trackFormatter({x: n.x.toFixed(decimals), y: n.y.toFixed(decimals), series: n.series, index: n.index, dataIndex: n.dataIndex}); // add dataIndex This way callback function can change output based on series data that has been hit. Please let me know if there is a better way of sending patches. Enjoy! Hi! When using track formatter callback you get the index var, which is useful as it tells you which piece of data has been hit with a mouse. But you do not get the info which _series_ of data has been hit. I have solved this for me and would love to see it land in trunk. All three changes are in function hit(). 1) i, n = { dist:Number.MAX_VALUE, ... index:null, dataIndex:null // add this }; 2) if(((!s.bars.show) && xdiff < xsens && ydiff < ysens) \|\| ... { ... n.series = s; n.index = j; n.dataIndex=i; // add this } 3) mt.innerHTML = n.mouse.trackFormatter({x: n.x.toFixed(decimals), y: n.y.toFixed(decimals), series: n.series, index: n.index, dataIndex: n.dataIndex}); // add dataIndex This way callback function can change output based on series data that has been hit. Please let me know if there is a better way of sending patches. Enjoy! Sep 17, 2009 issue 87 (playground - mouse.trackFormatter doesn't work) commented on by anzesk - Sorry for late reply, I wasn't on my mail. I am using Firefox on Linux (actually Iceweasel - Debian renamed it because of license restrictions), version 3.0.6. I have included a screenshot this time. It's a pretty low priority bug though, it is pretty clear what should happen. Just stumbled across it and thought you should know. Sorry for late reply, I wasn't on my mail. I am using Firefox on Linux (actually Iceweasel - Debian renamed it because of license restrictions), version 3.0.6. I have included a screenshot this time. It's a pretty low priority bug though, it is pretty clear what should happen. Just stumbled across it and thought you should know. Sep 16, 2009 issue 5 (Memory Leak when plot is redrawn periodically (PrototypeJS)) commented on by sw17ch - One more thing, the problem shows up (I believe) between r128 and r130. I've been unable to narrow it down farther (the delta between r128 and 130 is substantial). One more thing, the problem shows up (I believe) between r128 and r130. I've been unable to narrow it down farther (the delta between r128 and 130 is substantial). Sep 16, 2009 issue 5 (Memory Leak when plot is redrawn periodically (PrototypeJS)) Status changed by fabien.m...@gmail.com - Hello, I'll have to investigate about this, as it can be very annoying. Thank you for the last comment, this will help me to find the regression. Status: Started Hello, I'll have to investigate about this, as it can be very annoying. Thank you for the last comment, this will help me to find the regression. Status: Started Sep 16, 2009 issue 5 (Memory Leak when plot is redrawn periodically (PrototypeJS)) commented on by sw17ch - Another note: the problem is not exhibited in r125. Another note: the problem is not exhibited in r125. Sep 15, 2009 issue 5 (Memory Leak when plot is redrawn periodically (PrototypeJS)) commented on by sw17ch - I am having a similar issue in both IE8 and FireFox 3.5. Attached is a very simple test case that exhibits the issue. Note, this calls to console.log which will kill IE unless the line is commented out. I am having a similar issue in both IE8 and FireFox 3.5. Attached is a very simple test case that exhibits the issue. Note, this calls to console.log which will kill IE unless the line is commented out. Sep 14, 2009 issue 5 (Memory Leak when plot is redrawn periodically (PrototypeJS)) commented on by jannis.breitwieser - What i basically do is: function drawstuff() { new Ajax.Request('get_data.php', { method:'get', onSuccess: function(transport){ /* * Parse (eval) the JSON from the server. / var json = transport.responseText.evalJSON(); if (json.length > 0) { $(container).innerHTML=''; f = Flotr.draw( $(containerString), [ { // => first series data: json, label: bla, lines: {show: true, false: true,lineWidth:1,fill:true, fillColor:'ccddee'}, points: {show:true, radius: 1}, selection: { mode: 'x', color: '#aabbcc', fps:10 } }],{ xaxis: { mode: "time", minTickSize: [1, "second"] }, } ); } // Length > 0 } } function timer() { drawstuff(); setTimeout("timer()",3000); } What i basically do is: function drawstuff() { new Ajax.Request('get_data.php', { method:'get', onSuccess: function(transport){ /* * Parse (eval) the JSON from the server. */ var json = transport.responseText.evalJSON(); if (json.length > 0) { $(container).innerHTML=''; f = Flotr.draw( $(containerString), [ { // => first series data: json, label: bla, lines: {show: true, false: true,lineWidth:1,fill:true, fillColor:'ccddee'}, points: {show:true, radius: 1}, selection: { mode: 'x', color: '#aabbcc', fps:10 } }],{ xaxis: { mode: "time", minTickSize: [1, "second"] }, } ); } // Length > 0 } } function timer() { drawstuff(); setTimeout("timer()",3000); } Sep 14, 2009 issue 5 (Memory Leak when plot is redrawn periodically (PrototypeJS)) commented on by jannis.breitwieser - I´m having the memory leak problem with r149 from the reposiroty under firefox 3.2 I´m having the memory leak problem with r149 from the reposiroty under firefox 3.2 Sep 13, 2009 issue 90 (Enhancement: Mouseover based on X-value) reported by boem...@gmail.com - If there is only one series drawn in a line chart, it would be nice if hovering the mouse near the X-value of a data-point would trigger the mouseover/tooltip to be shown (regardless of the mouse pointers y-value). This feature would not neccessarily have much meaning for multiple lines on the same chart though. If there is only one series drawn in a line chart, it would be nice if hovering the mouse near the X-value of a data-point would trigger the mouseover/tooltip to be shown (regardless of the mouse pointers y-value). This feature would not neccessarily have much meaning for multiple lines on the same chart though. Sep 12, 2009 issue 88 (mouse tracking box - display style should be changeable) Status changed by fabien.m...@gmail.com - Yes, that's a good suggestion, I'll add it to the trunk. Status: Accepted Yes, that's a good suggestion, I'll add it to the trunk. Status: Accepted Sep 12, 2009 issue 87 (playground - mouse.trackFormatter doesn't work) commented on by fabien.m...@gmail.com - I couldn't verify this bug, what browser do you use ? The track appears when the mouse is over the points. I couldn't verify this bug, what browser do you use ? The track appears when the mouse is over the points. Sep 12, 2009 issue 89 (Add disk mode for axis to label tick with GB, MB, KB, and B ) Status changed by fabien.m...@gmail.com - Hello, that's what the function Flotr.engineeringNotation is for ! I don't think it deserves it's own mode, that's why I made this utility function, you can use it like this : axis.tickFormatter = function(v) { return Flotr. engineeringNotation(v, 2, 1024)+'B'; } The second argument is the precision, and the third is the base (1024 = 1kB); Status: WontFix Hello, that's what the function Flotr.engineeringNotation is for ! I don't think it deserves it's own mode, that's why I made this utility function, you can use it like this : axis.tickFormatter = function(v) { return Flotr. engineeringNotation(v, 2, 1024)+'B'; } The second argument is the precision, and the third is the base (1024 = 1kB); Status: WontFix Sep 11, 2009 issue 89 (Add disk mode for axis to label tick with GB, MB, KB, and B ) reported by unilogic - Similar to how mode: 'date' can be specified for an axis, you should also be able to specify an axis to be a data, storage, disk (whichever you want to call it) mode, so that the tick marks will be converted into more readable data amounts of Gigabyte (GB), Megabyte (MB), Kilobyte(KB), and Byte (B). Attached is a patch to include this support. Similar to how mode: 'date' can be specified for an axis, you should also be able to specify an axis to be a data, storage, disk (whichever you want to call it) mode, so that the tick marks will be converted into more readable data amounts of Gigabyte (GB), Megabyte (MB), Kilobyte(KB), and Byte (B). Attached is a patch to include this support. Sep 11, 2009 issue 88 (mouse tracking box - display style should be changeable) reported by anzesk - Mouse tracking box is white on black, with no option to change this. This was not suitable for me, so I have made some small modifications to the code. They preserve back compatibility so there should be no problem. I would love to see them incorporated in the trunk if possible. (I apologize if this is not a proper wa to send patches - I don't know the proper procedure and this fix is small anyway...) I added this to Flotr.defaultOptions.mouse: boxStyle:"opacity:0.7;background-color:#000;color:#fff;padding:2px 8px;-moz-border-radius:4px;border-radius:4px;white-space:nowrap;" And then in function hit() I changed line: elStyle = 'opacity:0.7;background-color:#000;...white-space:nowrap;'; to: elStyle = s.mouse.boxStyle+';display:none;position:absolute;'; Bonus: user can change boxStyle to empty string and use .flotr-mouse-value CSS class. I didn't set it that way though because it would break back compatibility. I hope it gets in trunk - if you need anything else to do it please let me know. Enjoy! Mouse tracking box is white on black, with no option to change this. This was not suitable for me, so I have made some small modifications to the code. They preserve back compatibility so there should be no problem. I would love to see them incorporated in the trunk if possible. (I apologize if this is not a proper wa to send patches - I don't know the proper procedure and this fix is small anyway...) I added this to Flotr.defaultOptions.mouse: boxStyle:"opacity:0.7;background-color:#000;color:#fff;padding:2px 8px;-moz-border-radius:4px;border-radius:4px;white-space:nowrap;" And then in function hit() I changed line: elStyle = 'opacity:0.7;background-color:#000;...white-space:nowrap;'; to: elStyle = s.mouse.boxStyle+';display:none;position:absolute;'; Bonus: user can change boxStyle to empty string and use .flotr-mouse-value CSS class. I didn't set it that way though because it would break back compatibility. I hope it gets in trunk - if you need anything else to do it please let me know. Enjoy! Sep 11, 2009 issue 87 (playground - mouse.trackFormatter doesn't work) reported by anzesk - What steps will reproduce the problem? 1. go to http://phenxdesign.net/projects/flotr/playground/ 2. enable mouse -> track 3. enable mouse -> trackFormatter What is the expected output? What do you see instead? there should be trackFormatter in the output What version of the product are you using? On what operating system? Please provide any additional information below. What steps will reproduce the problem? 1. go to http://phenxdesign.net/projects/flotr/playground/ 2. enable mouse -> track 3. enable mouse -> trackFormatter What is the expected output? What do you see instead? there should be trackFormatter in the output What version of the product are you using? On what operating system? Please provide any additional information below.

issue 88 (mouse tracking box - display style should be changeable) reported by anzesk - Mouse tracking box is white on black, with no option to change this. This was not suitable for me, so I have made some small modifications to the code. They preserve back compatibility so there should be no problem. I would love to see them incorporated in the trunk if possible. (I apologize if this is not a proper wa to send patches - I don't know the proper procedure and this fix is small anyway...) I added this to Flotr.defaultOptions.mouse: boxStyle:"opacity:0.7;background-color:#000;color:#fff;padding:2px 8px;-moz-border-radius:4px;border-radius:4px;white-space:nowrap;" And then in function hit() I changed line: elStyle = 'opacity:0.7;background-color:#000;...white-space:nowrap;'; to: elStyle = s.mouse.boxStyle+';display:none;position:absolute;'; Bonus: user can change boxStyle to empty string and use .flotr-mouse-value CSS class. I didn't set it that way though because it would break back compatibility. I hope it gets in trunk - if you need anything else to do it please let me know. Enjoy!

Mouse tracking box is white on black, with no option to change this. This was not suitable for me, so I have made some small modifications to the code. They preserve back compatibility so there should be no problem. I would love to see them incorporated in the trunk if possible. (I apologize if this is not a proper wa to send patches - I don't know the proper procedure and this fix is small anyway...) I added this to Flotr.defaultOptions.mouse: boxStyle:"opacity:0.7;background-color:#000;color:#fff;padding:2px 8px;-moz-border-radius:4px;border-radius:4px;white-space:nowrap;" And then in function hit() I changed line: elStyle = 'opacity:0.7;background-color:#000;...white-space:nowrap;'; to: elStyle = s.mouse.boxStyle+';display:none;position:absolute;'; Bonus: user can change boxStyle to empty string and use .flotr-mouse-value CSS class. I didn't set it that way though because it would break back compatibility. I hope it gets in trunk - if you need anything else to do it please let me know. Enjoy!

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