seriesForAxis[idx].push(series);
}
+ // If no series are defined or visible then fill in some reasonable defaults.
+ if (seriesForAxis.length == 0) {
+ var axis = this.axes_[0];
+ axis.computedValueRange = [0, 1];
+ var ret =
+ Dygraph.numericTicks(axis.computedValueRange[0],
+ axis.computedValueRange[1],
+ this,
+ axis);
+ axis.ticks = ret.ticks;
+ this.numYDigits_ = ret.numDigits;
+ return;
+ }
+
// Compute extreme values, a span and tick marks for each axis.
for (var i = 0; i < this.axes_.length; i++) {
var axis = this.axes_[i];
--- /dev/null
+<html>
+ <head>
+ <title>no-visibility</title>
+ <!--[if IE]>
+ <script type="text/javascript" src="../excanvas.js"></script>
+ <![endif]-->
+ <script type="text/javascript" src="../strftime/strftime-min.js"></script>
+ <script type="text/javascript" src="../rgbcolor/rgbcolor.js"></script>
+ <script type="text/javascript" src="../dygraph-canvas.js"></script>
+ <script type="text/javascript" src="../dygraph.js"></script>
+ <script type="text/javascript" src="data.js"></script>
+ </head>
+ <body>
+ <h3>No visible series</h3>
+ <p>This test verifies that a chart will still draw without any JS errors
+ when no series are visible.</p>
+ <div id="div_g" style="width:400px; height:200px;"></div>
+
+ <script type="text/javascript">
+ g = new Dygraph(
+ document.getElementById("div_g"),
+ NoisyData, {
+ rollPeriod: 7,
+ errorBars: true,
+ visibility: [false, false]
+ }
+ );
+ </script>
+
+ </body>
+</html>
projects / dygraphs.git / commitdiff