Leave the "new " off of the string and it should work better. On Wed, Jun 6, 2018 at 8:22 PM Wes Melton <[email protected]> wrote:
> Hi Daniel, > > Taking your suggestion, we've modified the output to send a string with a > new Date constructor in to the Graph API, but now the error is saying: > > "Error: Type mismatch. Value Date(2018,05,06,11,15) does not match type > datetime in column index 0" > > Example array: > > ["new Date(2018,05,06,11,15)", 0.1, 0.11, 0.09, 0.13, 0.13] > > We tried it without the 'new' verb (e.g. "Date(2018,05,06,11,15)" and that > didn't work either. > > Scratching our heads here a little bit. > > > On Wed, Jun 6, 2018 at 5:13 PM, 'Daniel LaLiberte' via Google > Visualization API <[email protected]> wrote: > >> If you can pass a constructor to a place where JavaScript interprets it, >> then JavaScript will interpret it. The "Date(...)" form is parsed by >> Google Charts, as if it were a constructor, even though it is a string. >> >> On Wed, Jun 6, 2018 at 5:12 PM Wes Melton <[email protected]> wrote: >> >>> Data is coming from a PHP server. >>> >>> If a constructor is passed as a literal string in the output from the >>> PHP server, you are saying the library will parse it? >>> >>> Get Outlook for iOS <https://aka.ms/o0ukef> >>> ------------------------------ >>> *From:* 'Daniel LaLiberte' via Google Visualization API < >>> [email protected]> >>> *Sent:* Wednesday, June 6, 2018 4:59:39 PM >>> *To:* Google Visualization API >>> *Subject:* Re: [visualization-api] Possible bug with column type format >>> validation? >>> >>> Your data looks like datetimes, but it is really strings. We don't >>> parse the strings, except for a string of the form "Date(yyyy, mm, dd, >>> ...)", which is intended for use in JSON strings. If you are not >>> restricted by JSON rules, you can generate the JavaScript constructor >>> instead, e.g. new Date(2018, 4, 6, 11, 15, 0). Note that months start at 0. >>> >>> On Wed, Jun 6, 2018 at 4:50 PM Wes Melton <[email protected]> >>> wrote: >>> >>>> Trying to dynamically build a line chart using the Google Charts API. >>>> >>>> This is the error being returned: >>>> >>>> `Value 2018-05-06T11:15:00-0400 does not match type datetime in column >>>> index` >>>> >>>> Without even looking at code, the error message is super confusing as >>>> that is the ISO8601 format described in the documentation here: >>>> https://developers.google.com/chart/interactive/docs/datesandtimes >>>> >>>> Here is the code building the chart: >>>> >>>> var data = new google.visualization.DataTable(); >>>> >>>> for (var i = 0; i < chartData['cols'].length; i++) { >>>> data.addColumn(chartData['cols'][i].type, >>>> chartData['cols'][i].id); >>>> } >>>> >>>> for (var i = 0; i < chartData['rows'].length; i++) { >>>> data.addRow(chartData['rows'][i]); >>>> } >>>> >>>> var view = new google.visualization.DataView(data); >>>> >>>> >>>> Here is a sample of chartData: >>>> >>>> chartData = { >>>> "cols":[ >>>> {"id":"created_dt","type":"datetime"}, >>>> {"id":"Label 123","type":"number"}, >>>> {"id":"Label 124","type":"number"}, >>>> {"id":"Label 125","type":"number"}, >>>> {"id":"Label 126","type":"number"}, >>>> {"id":"Label 127","type":"number"} >>>> ], >>>> "rows":[ >>>> ["2018-05-06T11:15:00-0400",0.10,0.0,10,0.10,0.12], >>>> ["2018-05-06T11:30:00-0400",0.40,0,0.14,0.01,0.17], >>>> ["2018-05-06T11:45:00-0400",0.33,0,0.38,0.08,0.20], >>>> ["2018-05-06T12:00:00-0400",0.33,0,0.56,0.10,0.23], >>>> ["2018-05-06T12:15:00-0400",0.23,0,0.64,0.07,0.33] >>>> ] >>>> } >>>> >>>> Any help on what I'm doing wrong here would be much appreciated. >>>> >>>> -- >>>> 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/a4eeb226-f294-4681-b664-261cba3c7640%40googlegroups.com >>>> <https://groups.google.com/d/msgid/google-visualization-api/a4eeb226-f294-4681-b664-261cba3c7640%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] <[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]. >>> 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/CAOtcSJOGVWt%3DBJc37mB8n2RbFV-k0gpb1MXRMvkFfB6%2Brw_uLw%40mail.gmail.com >>> <https://groups.google.com/d/msgid/google-visualization-api/CAOtcSJOGVWt%3DBJc37mB8n2RbFV-k0gpb1MXRMvkFfB6%2Brw_uLw%40mail.gmail.com?utm_medium=email&utm_source=footer> >>> . >>> For more options, visit https://groups.google.com/d/optout. >>> >>> -- >>> 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/YTXPR0101MB1085926CA9244A32C957B014A5650%40YTXPR0101MB1085.CANPRD01.PROD.OUTLOOK.COM >>> <https://groups.google.com/d/msgid/google-visualization-api/YTXPR0101MB1085926CA9244A32C957B014A5650%40YTXPR0101MB1085.CANPRD01.PROD.OUTLOOK.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] <[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]. >> 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/CAOtcSJOS-0UWuMRLiDVEPf%2BsM4pfKXUFdQRxES2A7n7wUgFjog%40mail.gmail.com >> <https://groups.google.com/d/msgid/google-visualization-api/CAOtcSJOS-0UWuMRLiDVEPf%2BsM4pfKXUFdQRxES2A7n7wUgFjog%40mail.gmail.com?utm_medium=email&utm_source=footer> >> . >> >> For more options, visit https://groups.google.com/d/optout. >> > > -- > 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/CAOyi8xfwHeixEV5uKatb%2BBu30pAd%3DVY8JyygPmNB3EiHb9PZ7A%40mail.gmail.com > <https://groups.google.com/d/msgid/google-visualization-api/CAOyi8xfwHeixEV5uKatb%2BBu30pAd%3DVY8JyygPmNB3EiHb9PZ7A%40mail.gmail.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] <[email protected]> 5CC, Cambridge MA -- You received this message because you are subscribed to the Google Groups "Google Visualization API" group. 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