2 つのグラフがあります: 1) google.charts.Bar 2) google.visualization.PieChart
コードは次のとおりです。https://jsfiddle.net/almiroleal/5w3n1cku/2/
google.charts.load('current', {'packages':['bar','corechart'], language:'pt_BR'});
google.charts.setOnLoadCallback(drawChart);
function drawChart() {
var data = google.visualization.arrayToDataTable([
['Vendedores', 'Valor', 'n de vendas'],
['Vendedor 1', 24685.27, 298],
['Vendedor 2', 34415.24, 58],
['Vendedor 3', 76171.08, 615],
['Vendedor 4', 60106, 649],
['Vendedor 5', 38779.04, 445]
]);
var bar_options = {
chart: {
title: 'Vendas em Valores',
subtitle: 'por Vendedores'
},
series: {
0: { axis: 'valor'}, // Bind series 0 to an axis named 'valor'.
1: { axis: 'qtd' } // Bind series 1 to an axis named 'qtd'.
},
axes: {
y: {
valor: {label: 'total em R$'}, // Left y-axis.
qtd: {side: 'qtd de vendas', label: 'Qtd de Vendas'} // Right y-axis.
},
}
};
var chart = new google.charts.Bar(document.getElementById('grafico1'));
chart.draw(data, bar_options);
var data2 = google.visualization.arrayToDataTable([
['Vendedores', 'Valor'],
['Vendedor 1', 24685.27],
['Vendedor 2', 34415.24],
['Vendedor 3', 76171.08],
['Vendedor 4', 60106],
['Vendedor 5', 38779.04]
]);
var pie_options = {
title: 'Percentual de Vendas',
subtitle: 'por Vendedores',
is3D: true
};
var chart = new google.visualization.PieChart(document.getElementById('grafico2'));
chart.draw(data2, pie_options );
}
<script src="https://www.gstatic.com/charts/loader.js"></script>
<div id="grafico1" style="width: 700px; height: 300px;"></div>
<div id="grafico2" style="width: 400px; height: 300px;"></div>
どちらも読み込まれますが、google.charts. バーは、最初の列のラベル/ツールチップに近似値を表示します。は正確な値を表示しません (ユーザーが列にカーソルを合わせると、棒グラフにツールチップが表示されます) )。
google.charts.load('current', {'packages':['bar','corechart'], language:'pt_BR' });
google.charts.Bar チャートで正確な値を小数で表示するにはどうすればよいですか?
何か奇妙なもの。3 つ目のグラフィック google.visualization を作成してみました。同じページのColumnChartとグラフ 1 は、正確な値 (近似値ではありません) のラベルで表示されました。グラフ 3 を削除すると、値は概算値に戻ります。
ColumnChart を使用したコード https://jsfiddle.net/almiroleal/cumtdhnh/1/
google.charts.load('current', {'packages':['bar','corechart'], language:'pt_BR'});
google.charts.setOnLoadCallback(drawChart);
function drawChart() {
var data = google.visualization.arrayToDataTable([
['Vendedores', 'Valor', 'n de vendas'],
['Vendedor 1', 24685.27, 298],
['Vendedor 2', 34415.24, 58],
['Vendedor 3', 76171.08, 615],
['Vendedor 4', 60106, 649],
['Vendedor 5', 38779.04, 445]
]);
var bar_options = {
chart: {
title: 'Vendas em Valores',
subtitle: 'por Vendedores'
},
series: {
0: { axis: 'valor'}, // Bind series 0 to an axis named 'valor'.
1: { axis: 'qtd' } // Bind series 1 to an axis named 'qtd'.
},
axes: {
y: {
valor: {label: 'total em R$'}, // Left y-axis.
qtd: {side: 'qtd de vendas', label: 'Qtd de Vendas'} // Right y-axis.
},
}
};
var chart = new google.charts.Bar(document.getElementById('grafico1'));
chart.draw(data, bar_options);
var data2 = google.visualization.arrayToDataTable([
['Vendedores', 'Valor'],
['Vendedor 1', 24685.27],
['Vendedor 2', 34415.24],
['Vendedor 3', 76171.08],
['Vendedor 4', 60106],
['Vendedor 5', 38779.04]
]);
var pie_options = {
title: 'Percentual de Vendas',
subtitle: 'por Vendedores',
is3D: true
};
var chart = new google.visualization.PieChart(document.getElementById('grafico2'));
chart.draw(data2, pie_options );
var col_options = {
chart: {
title: 'Vendas em Valores - column chart',
subtitle: 'por Vendedores'
},
series: {
0: { axis: 'valor'}, // Bind series 0 to an axis named 'valor'.
1: { axis: 'qtd' } // Bind series 1 to an axis named 'qtd'.
},
axes: {
y: {
valor: {label: 'total em R$', format: 'decimal'}, // Left y-axis.
qtd: {side: 'qtd de vendas', label: 'Qtd de Vendas'} // Right y-axis.
}
}
};
var chart = new google.visualization.ColumnChart(document.getElementById('grafico3'));
chart.draw(data, col_options);
}
<script src="https://www.gstatic.com/charts/loader.js"></script>
<div id="grafico1" style="width: 700px; height: 300px;"></div>
<div id="grafico2" style="width: 400px; height: 300px;"></div>
<div id="grafico3" style="width: 400px; height: 300px;"></div>
手伝って頂けますか?