No worries! Thank you for taking the time to work on this. -Nick
On Saturday, March 3, 2018 at 11:08:19 AM UTC-8, Daniel LaLiberte wrote: > > I understand the problem now, and I have a fix in the works, which will be > included in v46. > > The problem is caused by the (erroneous) assumption that the zero counts > for some buckets should be ignored when calculating the maximum allowed > width of the bars. You would not see this problem if there were at least 2 > adjacent buckets with non-zero values because the widths for all buckets is > computed from the maximum width that fits for all bars (ignoring those zero > values). > > Thanks for your patience. > > > On Thu, Mar 1, 2018 at 3:20 PM, Nick Laviola <[email protected] > <javascript:>> wrote: > >> Any headway on this issue? >> >> >> On Monday, February 26, 2018 at 5:33:24 PM UTC-8, Nick Laviola wrote: >>> >>> The rendering issue has to do with bars spanning multiple buckets, as >>> shown in this fiddle: https://jsfiddle.net/s2j4asdp/47/. I expect it to >>> look like this: https://jsfiddle.net/yft7c2w5/6/ >>> >>> Yes, the bucket size is computed exactly in that way. I will try >>> rounding it, but the min/max values vary from containing several decimal >>> places to large integers. I solved this by forcing a format of >>> *'0.0E00'* on the hAxis, however in order to correct the rendering >>> problem I had to resort to defining *hAxis: {type: 'category'}* as >>> shown in the second fiddle, which unfortunately negates the formatting rule >>> I use. Notice if you add the option *hAxis: {type: 'category'}*, the >>> rendering problem is solved, but you lose the formatting for the hAxis >>> ticks. >>> >>> On Monday, February 26, 2018 at 11:31:24 AM UTC-8, Daniel LaLiberte >>> wrote: >>>> >>>> Are you computing your bucketSize value from (max - min) / 7? You >>>> might want to round that result. >>>> >>>> You say you only have problems with some charts, but you haven't said >>>> what rendering errors you are referring to. What do you expect it to look >>>> like? >>>> >>>> Could you set up a simple example on jsfiddle so we can be talking >>>> about the same thing, data included? Thanks. >>>> >>>> On Mon, Feb 26, 2018 at 2:23 PM, Nick Laviola <[email protected]> >>>> wrote: >>>> >>>>> Hi Daniel, thanks for the quick reply. I gave that a shot >>>>> (*google.charts.load('upcoming', >>>>> {packages: ['corechart']});*) but I'm still seeing the same rendering >>>>> issue. Here are my current chart options if that gives any insight: >>>>> var options = { >>>>> title: deviceLetter + ' device ' + testName + >>>>> ' values', >>>>> legend: { position: 'none' }, >>>>> colors: [chartColors[deviceLetter]], >>>>> height: 360, >>>>> histogram: { >>>>> bucketSize: bucketSize, //computed bucket >>>>> size >>>>> minValue: min, //set by user >>>>> maxValue: max //set by user >>>>> }, >>>>> hAxis: {format: '0.0E00', title: testName} >>>>> }; >>>>> >>>>> >>>>> >>>>> On Monday, February 26, 2018 at 10:57:24 AM UTC-8, Daniel LaLiberte >>>>> wrote: >>>>>> >>>>>> Hi Nick, >>>>>> >>>>>> Have you tried the 'upcoming' version? There are many changes in the >>>>>> axis ticks, but I am not sure how this might have impacted the histogram. >>>>>> >>>>>> On Monday, February 26, 2018 at 1:51:58 PM UTC-5, Nick Laviola wrote: >>>>>>> >>>>>>> I have a page displaying a series of histograms that all need to >>>>>>> have the same number/size of buckets for easy comparisons. When I >>>>>>> specify >>>>>>> bucketSize however, I get rendering errors on some the charts: >>>>>>> >>>>>>> >>>>>>> <https://lh3.googleusercontent.com/-p4rBFVCODww/WpRW7AVSPJI/AAAAAAAAAdg/6D86hEMK_xELenXzGeCYC4orqIUW6Jw9gCLcBGAs/s1600/Screen%2BShot%2B2018-02-26%2Bat%2B10.45.43%2BAM.png> >>>>>>> >>>>>>> >>>>>>> >>>>>>> >>>>>>> >>>>>>> >>>>>>> >>>>>>> >>>>>>> >>>>>>> >>>>>>> >>>>>>> I can remedy this by setting the *hAxis: {type: 'category'} *option, >>>>>>> however this then prevents me from setting a number format for the >>>>>>> hAxis >>>>>>> ticks. I've tried reverting to earlier versions of the corechart, but >>>>>>> to no >>>>>>> avail. >>>>>>> >>>>>>> Has anyone else experienced this problem? Can we possibly have this >>>>>>> looked at for future versions? >>>>>>> >>>>>> -- >>>>> You received this message because you are subscribed to the Google >>>>> Groups "Google Visualization API" group. >>>>> To unsubscribe from this group and stop receiving emails from it, send >>>>> an email to [email protected]. >>>>> To post to this group, send email to [email protected]. >>>>> Visit this group at >>>>> https://groups.google.com/group/google-visualization-api. >>>>> To view this discussion on the web visit >>>>> https://groups.google.com/d/msgid/google-visualization-api/98242b7f-dc84-452b-953b-f99c17af18de%40googlegroups.com >>>>> >>>>> <https://groups.google.com/d/msgid/google-visualization-api/98242b7f-dc84-452b-953b-f99c17af18de%40googlegroups.com?utm_medium=email&utm_source=footer> >>>>> . >>>>> >>>>> For more options, visit https://groups.google.com/d/optout. >>>>> >>>> >>>> >>>> >>>> -- >>>> Daniel LaLiberte >>>> <https://plus.google.com/100631381223468223275?prsrc=2> >>>> [email protected] 5CC, Cambridge MA >>>> >>> -- >> You received this message because you are subscribed to the Google Groups >> "Google Visualization API" group. >> To unsubscribe from this group and stop receiving emails from it, send an >> email to [email protected] >> <javascript:>. >> To post to this group, send email to [email protected] >> <javascript:>. >> Visit this group at >> https://groups.google.com/group/google-visualization-api. >> To view this discussion on the web visit >> https://groups.google.com/d/msgid/google-visualization-api/e2edb0fe-dc49-499a-b56d-acde268bf279%40googlegroups.com >> >> <https://groups.google.com/d/msgid/google-visualization-api/e2edb0fe-dc49-499a-b56d-acde268bf279%40googlegroups.com?utm_medium=email&utm_source=footer> >> . >> >> For more options, visit https://groups.google.com/d/optout. >> > > > > -- > Daniel LaLiberte <https://plus.google.com/100631381223468223275?prsrc=2> > [email protected] <javascript:> 5CC, Cambridge MA > -- You received this message because you are subscribed to the Google Groups "Google Visualization API" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To post to this group, send email to [email protected]. Visit this group at https://groups.google.com/group/google-visualization-api. To view this discussion on the web visit https://groups.google.com/d/msgid/google-visualization-api/25e87360-7166-4196-abf3-8db590fe72c3%40googlegroups.com. For more options, visit https://groups.google.com/d/optout.
