[英]rails chartkick gchart remove value on hover (tooltip)
I am using chartick and wanted to remove the word value(image below) from the tooltip on hover. 我正在使用chartick,并希望从悬停时的工具提示中删除单词value(下图)。 So I will have Thu 33,406 instead of Thu value: 33,406
所以我将得到33,406而不是Thu值:33,406
Is it possible since I am not using google chart directly?
因为我没有直接使用Google图表,所以有可能吗?
I end up using highcharts. 我最终使用高图。
<%= 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"]
}
%>
tooltip: {pointFormat: " {point.y} "},
工具提示:{pointFormat:“ {point.y} ”},
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