charpy/flask/templates/partials/linechart.html
<canvas id="chart" width="600" height="400"></canvas>
<script>
// bar chart data
var barData = {
labels : [{% for item in labels %}
"{{item}}",
{% endfor %}],
datasets : [
{
fillColor: "rgba(151,187,205,0.2)",
strokeColor: "rgba(151,187,205,1)",
pointColor: "rgba(151,187,205,1)",
pointStrokeColor: "#fff",
pointHighlightFill: "#fff",
pointHighlightStroke: "rgba(151,187,205,1)",
bezierCurve : false,
data : [{% for item in values -%}
{{item}},
{%- endfor %}]
}]
}
Chart.defaults.global.animationSteps = 50;
Chart.defaults.global.tooltipYPadding = 16;
Chart.defaults.global.tooltipCornerRadius = 0;
Chart.defaults.global.tooltipTitleFontStyle = "normal";
Chart.defaults.global.tooltipFillColor = "rgba(0,0,0,0.8)";
Chart.defaults.global.animationEasing = "easeOutBounce";
Chart.defaults.global.responsive = false;
Chart.defaults.global.scaleLineColor = "black";
Chart.defaults.global.scaleFontSize = 16;
// get bar chart canvas
var mychart = document.getElementById("chart").getContext("2d");
steps = 10
max = 10
// draw bar chart
var LineChartDemo = new Chart(mychart).Line(barData, {
scaleOverride: true,
scaleSteps: steps,
scaleStepWidth: Math.ceil(max / steps),
scaleStartValue: 0,
scaleShowVerticalLines: true,
scaleShowGridLines : true,
barShowStroke : true,
scaleShowLabels: true,
bezierCurve: false,
});
</script>