Table of Contents
What is Highcharts in HTML?
Highcharts is a pure JavaScript based charting library meant to enhance web applications by adding interactive charting capability. Highcharts provides a wide variety of charts. For example, line charts, spline charts, area charts, bar charts, pie charts and so on.
Is Highcharts an API?
Welcome to the Highcharts JS (highcharts) Options Reference Feel free to search this API through the search bar or the navigation tree in the sidebar.
What are data labels?
Data labels are text elements that describe individual data points. Displaying data labels. You may display data labels for all data points in the chart, for all data points in a particular series, or for individual data points. For information, see Displaying Data Labels. Data label text.
What are data labels in Excel?
Data labels are used to display source data in a chart directly. They normally come from the source data, but they can include other values as well, as we’ll see in in a moment. Generally, the easiest way to show data labels to use the chart elements menu.
Does Highcharts use jquery?
Highcharts requires that jquery is available on the window global scope (old web page global style) which makes it hard to use with a bundler like webpack.
Where is data labels in Excel?
On the Layout tab, in the Labels group, click Data Labels, and then click the option that you want. For additional data label options, click More Data Label Options, click Label Options if it’s not selected, and then select the options that you want.
What are the best JavaScript charting libraries?
We will go over the following:
- Chart. js.
- FusionCharts.
- Dygraphs.
- Victory.
- Chartist. js.
- D3. js.
- Recharts.
- AmCharts.
How to style data labels in Highcharts?
In styled mode, the data labels can be styled with the .highcharts-data-label-box and .highcharts-data-label class names ( see example ). The alignment of the data label compared to the point. If right, the right side of the label should be touching the point.
Where can I find the Highcharts API?
These pages outline the chart configuration options, and the methods and properties of Highcharts objects. Feel free to search this API through the search bar or the navigation tree in the sidebar. Options for the series data labels, appearing next to each data point.
How do I control which data labels are displayed on charts?
A declarative filter to control of which data labels to display. The declarative filter is designed for use when callback functions are not available, like when the chart options require a pure JSON structure or for use with graphical editors. For programmatic control, use the formatter instead, and return undefined to disable a single data label.
How to increase the contrast of the data labels?
For certain series types, like column or map, the data labels can be drawn inside the points. In this case the data label will be drawn with maximum contrast by default. Additionally, it will be given a text-outline style with the opposite color, to further increase the contrast.