google-gauges

How to automatically update Google Gauge

由 随声附和 提交于 2020-06-17 02:51:28
问题 I'm kinda rookie in this, but I need help with Google Gauge that should take latest entry in database and display it, while updating automatically without the need to reload the site. Right now I have code that displays it, but for it to update to new values I need to reload the page. Here's what I have so far: <html> <head> <script type="text/javascript" src="https://www.gstatic.com/charts/loader.js"></script> <script type="text/javascript"> google.charts.load('current', {'packages':['gauge'

How to automatically update Google Gauge

由 一个人想着一个人 提交于 2020-06-17 02:51:24
问题 I'm kinda rookie in this, but I need help with Google Gauge that should take latest entry in database and display it, while updating automatically without the need to reload the site. Right now I have code that displays it, but for it to update to new values I need to reload the page. Here's what I have so far: <html> <head> <script type="text/javascript" src="https://www.gstatic.com/charts/loader.js"></script> <script type="text/javascript"> google.charts.load('current', {'packages':['gauge'

Multiple Instances of Google Visualizations Chart Inside Separate Divs

由 微笑、不失礼 提交于 2019-12-20 03:11:03
问题 I'm trying to show several Google Gauge charts in separate divs on the same screen. I also need to handle the click event on those divs (consequently the charts). I tried to do that dynamically but I had some issues. But anyway, even when I tried do this statically (which worked), I still couldn't get the chart area to be clickable. What happened is that the whole div is clickable except for the chart area. Anyway, here's my (messy - test) code: <div id="gaugePlaceHolder" class="gaugeWrapper"

Multiple Instances of Google Visualizations Chart Inside Separate Divs

由 ↘锁芯ラ 提交于 2019-12-02 00:08:43
I'm trying to show several Google Gauge charts in separate divs on the same screen. I also need to handle the click event on those divs (consequently the charts). I tried to do that dynamically but I had some issues. But anyway, even when I tried do this statically (which worked), I still couldn't get the chart area to be clickable. What happened is that the whole div is clickable except for the chart area. Anyway, here's my (messy - test) code: <div id="gaugePlaceHolder" class="gaugeWrapper"></div> <div id="gaugePlaceHolder2" class="gaugeWrapper"></div> document.getElementsByClassName =
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