【问题标题】:rails chartkick gchart remove value on hover (tooltip)rails chartkick gchart 在悬停时删除值(工具提示)
【发布时间】:2018-03-07 22:05:47
【问题描述】:

我正在使用 chartick,并希望在悬停时从工具提示中删除单词 value(下图)。所以我将有 Thu 33,406 而不是 Thu 值:33,406
由于我没有直接使用谷歌图表,有可能吗?

【问题讨论】:

标签: ruby-on-rails google-visualization tooltip chartkick gchart


【解决方案1】:

我最终使用了 highcharts。

<%= pie_chart $top_10_mention.reverse, adapter: "highcharts", id:"mention",  colors: "#4B83B4", download: "mention", refresh: 60,
library: { 
    style: {color: "blue", fontSize: 10},
    tooltip: {pointFormat: "<b>{point.y}</b>"},
    chartArea: {left: "2", top: "5", width: "70%", right: "30"},
    legend: { position: "right", maxLines: 10, textStyle: {color: "blue", fontSize: 10}},
    colors: ["#C2F4FF", "#82B6FF", "#ec8f6e", "#0099FF", "#F76161", "#76BDD1", "#E53434", "#005F9D", "#FFC2C2", "#5D90EC"]
  }
%>    

工具提示:{pointFormat: "{point.y}"},

【讨论】:

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