{"version":"1.0","provider_name":"Go Chart \u7b80\u4f53\u4e2d\u6587","provider_url":"https:\/\/www.go-chart.com\/cn","author_name":"curtis","author_url":"https:\/\/www.go-chart.com\/cn\/author\/curtis\/","title":"Tutorial: Stacked Column and Line Charts - Go Chart \u7b80\u4f53\u4e2d\u6587","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"SmzUjHkYgR\"><a href=\"https:\/\/www.go-chart.com\/cn\/tutorial-stacked-column-and-line-charts\/\">Tutorial: Stacked Column and Line Charts<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/www.go-chart.com\/cn\/tutorial-stacked-column-and-line-charts\/embed\/#?secret=SmzUjHkYgR\" width=\"600\" height=\"338\" title=\"\u300a Tutorial: Stacked Column and Line Charts \u300b\u2014Go Chart \u7b80\u4f53\u4e2d\u6587\" data-secret=\"SmzUjHkYgR\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\" class=\"wp-embedded-content\"><\/iframe><script>\n\/*! This file is auto-generated *\/\n!function(d,l){\"use strict\";l.querySelector&&d.addEventListener&&\"undefined\"!=typeof URL&&(d.wp=d.wp||{},d.wp.receiveEmbedMessage||(d.wp.receiveEmbedMessage=function(e){var t=e.data;if((t||t.secret||t.message||t.value)&&!\/[^a-zA-Z0-9]\/.test(t.secret)){for(var s,r,n,a=l.querySelectorAll('iframe[data-secret=\"'+t.secret+'\"]'),o=l.querySelectorAll('blockquote[data-secret=\"'+t.secret+'\"]'),c=new RegExp(\"^https?:$\",\"i\"),i=0;i<o.length;i++)o[i].style.display=\"none\";for(i=0;i<a.length;i++)s=a[i],e.source===s.contentWindow&&(s.removeAttribute(\"style\"),\"height\"===t.message?(1e3<(r=parseInt(t.value,10))?r=1e3:~~r<200&&(r=200),s.height=r):\"link\"===t.message&&(r=new URL(s.getAttribute(\"src\")),n=new URL(t.value),c.test(n.protocol))&&n.host===r.host&&l.activeElement===s&&(d.top.location.href=t.value))}},d.addEventListener(\"message\",d.wp.receiveEmbedMessage,!1),l.addEventListener(\"DOMContentLoaded\",function(){for(var e,t,s=l.querySelectorAll(\"iframe.wp-embedded-content\"),r=0;r<s.length;r++)(t=(e=s[r]).getAttribute(\"data-secret\"))||(t=Math.random().toString(36).substring(2,12),e.src+=\"#?secret=\"+t,e.setAttribute(\"data-secret\",t)),e.contentWindow.postMessage({message:\"ready\",secret:t},\"*\")},!1)))}(window,document);\n<\/script>\n","thumbnail_url":"https:\/\/www.go-chart.com\/cn\/wp-content\/uploads\/sites\/3\/2024\/10\/img_6711c903ccf67.png","thumbnail_width":"686","thumbnail_height":"370","description":"Introduction Stacked column and line charts are powerful tools for visualizing data, allowing you to display multiple data series in a single chart. This tutorial will guide you through creating these charts, understanding their components, and their use cases. What Are Stacked Column and Line Charts? Stacked Column Chart: Displays multiple data series stacked on top of each other in vertical columns. This format helps visualize the total and the contribution of each series to that total. Line Chart: Shows data points connected by lines, making it useful for displaying trends over time. Combining both types can help you compare different data series while observing overall trends. When to Use Them Stacked Column Charts: Ideal for showing the composition of data across categories (e.g., sales by product category over several months). Line Charts: Best for showing trends over time (e.g., monthly sales growth). Creating a Stacked Column and Line Chart Step 1: Gather Your Data Here\u2019s an e"}