javascript - Google Line Chart Add Hover Title To X Value -


when hover on point in line chart/graph y value , not x value.

what get:

36
speed: 120

what want:

distance: 36

speed: 120

code:

<script type="text/javascript" src="https://www.google.com/jsapi" ></script> <script type="text/javascript"> google.load('visualization', '1.1', {packages: ['corechart']}); google.setonloadcallback(drawchart);  function drawchart() {        var data = new google.visualization.datatable();       data.addcolumn('number', "distance");       data.addcolumn('number', "speed");        data.addrows(<?php echo json_encode($distancespeedarray,  json_numeric_check); ?>);          var options = {          focustarget: 'category',        backgroundcolor: 'none',       chartarea: {             backgroundcolor: 'transparent',             left: 40,             top: 40,             width: 1200,             height: 350         },         legend: {           position: 'top'       },       haxis: {title: 'distance (km)',  titletextstyle: {color: 'black'}},       //vaxis: {title: 'speed (km/h)',  titletextstyle: {color: 'black'}},     colors: ['green'],         crosshair: {           orientation: 'vertical'       },       animation: {           startup: true,           duration: 5000       },       };         var chart = new google.visualization.linechart(document.getelementbyid('chart_div'));        chart.draw(data, options); }

the above code complete code including focustarget: 'category' still returns y title. have included screenshot.enter image description here

you may apply format distance-column

new google.visualization.patternformat("distance: {0}")     .format(data, [0], 0);

https://jsfiddle.net/6tf2fatz/


-

Comments

Post a Comment

Popular posts from this blog

c# - Binding a comma separated list to a List<int> in asp.net web api -

the default binder in web api expecst http://url.com/webapi/report/?pageids=3243&pageids=2365 to bind public ihttpactionresult report(list<int> pageids){ // exciting webapi code} i wish bind http://url.com/webapi/report/?pageids=3243,2365 as running out of space in url get . i have created class public class commaseparatedmodelbinder : system.web.http.modelbinding.imodelbinder { public bool bindmodel(httpactioncontext actioncontext, modelbindingcontext bindingcontext) { //binding in here } } and registered in webapiconfig.cs var provider = new simplemodelbinderprovider( typeof(list<int>), new commaseparatedmodelbinder()); config.services.insert(typeof(modelbinderprovider), 0, provider); i have altered method signature use model binder so public ihttpactionresult report( [modelbinder] list<int> pageids){ // exciting webapi code} however break point in binder not being ...
Read more

how to prompt save As Box in Excel Interlop c# MVC 4 -

i want export excel sheet using excel interloop... i have datatable convert excel sheet... now there way save file using save dialogue box in mvc 4 here code public string datatabletoexcel(datatable dt, string htmlheading, string key) { try { microsoft.office.interop.excel.application excel; microsoft.office.interop.excel.workbook excelworkbook; microsoft.office.interop.excel.worksheet excelsheet; microsoft.office.interop.excel.range excelcellrange; excel = new microsoft.office.interop.excel.application(); excel.visible = false; excel.displayalerts = false; excelworkbook = excel.workbooks.add(type.missing); excelsheet = (microsoft.office.interop.excel.worksheet)excelworkbook.activesheet; excelsheet.name = "sheet1"; dataset ...
Read more

xslt 1.0 - How to access or retrieve mets content of an item from another item? -

my use case have item has link in item. example, item 123456789/152 has metadata field dc.relation.hasversion=123456789/717 . within item view of 123456789/152 , how can retrieve values of metadata of 123456789/717 ? example, want retrieve dc.language.iso value of 123456789/717 123456789/152 . i looked @ related items feature in dspace don't know how metadata displayed in related items list pulled items in list. i using dspace version 5.3 mirage 2 theme . edit based on schweerelos answer, below actual code. using custom metadata field dc.relation.languageversion . basically, want link other version instead of displaying value, display dc.language.iso of other version in item-view.xsl . i've incorporated answer of schweerelos question in code just displaying value of dc.relation.languageversion . sample values of dc.relation.languageversion 10665.1/9843 ; 10665.1/9844 ie not complete uri handle. thanks in advance! actual code <xsl:template name=...
Read more