コンソールに記録すると、次のような文字列があります。
0.0196078431373,0.078431372549,0.0196078431373,0.0392156862745,0.0196078431373,0.0196078431373,0.0196078431373,0.0588235294118,0.0588235294118
次のように、チャートのオブジェクトで使用しようとしています。
var barChartData = {
labels : ["People (2.5%)","War (2.1%)","Sharing (0.8%)","Animals (1.4%)","Friends (0.3%)"],
datasets : [
{
fillColor : "rgba(74,219,168,0.8)",
strokeColor : "rgba(56,193,145,1)",
data : [strTags]
}
]
}
しかし、strTags は出力されず (数字)、上記のように表示されます。次のように表示されるこれを修正するにはどうすればよいですか。
var barChartData = {
labels : ["People (2.5%)","War (2.1%)","Sharing (0.8%)","Animals (1.4%)","Friends (0.3%)"],
datasets : [
{
fillColor : "rgba(74,219,168,0.8)",
strokeColor : "rgba(56,193,145,1)",
data : [0.0196078431373,0.078431372549,0.0196078431373,0.0392156862745,0.0196078431373,0.0196078431373,0.0196078431373,0.0588235294118,0.0588235294118]
}
]
}