【发布时间】:2016-11-16 19:46:03
【问题描述】:
我只想在 YAxis 中显示整数
PaymentTransaction.group_by_day(:created_at, format: "%b %d, %Y").count,discrete: true, allowDecimals: false,yAxis: {allowDecimals: false}
【问题讨论】:
标签: ruby-on-rails ruby charts chartkick
我只想在 YAxis 中显示整数
PaymentTransaction.group_by_day(:created_at, format: "%b %d, %Y").count,discrete: true, allowDecimals: false,yAxis: {allowDecimals: false}
【问题讨论】:
标签: ruby-on-rails ruby charts chartkick
如果你使用谷歌图表,那么你可以这样做:
data = PaymentTransaction.group_by_day(:created_at, format: "%b %d, %Y").count
y = data.map(&:last)
y_discrete = ((y.min.floor)..(y.max.ceil)).to_a
options = { vAxis: { ticks: y_discrete } }
line_chart(data, { library: options })
【讨论】: