To change the background color of the chart you have to set in the chart. backgroundColor property. Bar colors in the series color property. Check the example with your chart I posted below.
How can I tell if Highcharts are loaded?
To determine that chart is fully loaded you can use load event, because load event is invoked when all elements are drown (API reference ). However when you are using series animation this runs in a timeout, then load event is invoked before animation will finish.
How do you change the color of each column in a bar chart?
Vary colors by point for column / bar / line chart
- Click one data column in the chart and right click to choose Format Data Series from the context menu, see screenshot:
- In the Format Data Series dialog box, click Fill in the left pane, and then check Vary colors by point option from the right section, see screenshot:
How do I change the colors in a column graph in Excel?
Change the color of a chart
- Click the chart you want to change.
- In the upper right corner, next to the chart, click Chart Styles .
- Click Color and pick the color scheme you want.
How do I change the color of a line in an Excel chart?
Change the color of a line
- Select the line that you want to change. If you want to change multiple lines, select the first line, and then press and hold CTRL while you select the other lines.
- On the Format tab, click the arrow next to Shape Outline, and then click the color that you want.
What colors does Highcharts support?
Highcharts supports solid and semi-transparent colors as well as linear and radial gradients. Unless specified below, this applies to all color options in the Highcharts API, whether it is called color, backgroundColor, borderColor, lineColor etc.
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 ). Options for the series data sorting. A description of the series to add to the screen reader information about the series.
What is a lineargradient in Highcharts?
Linear gradients in Highcharts have a similar syntax to that of SVG: The color is given as an object literal containing two properties: linearGradient holds another object literal that defines the start position (x1, y1) and the end position (x2, y2) relative to the shape, where 0 is top/left and 1 is bottom/right.
What does the coloraxis number mean in a color series?
When using dual or multiple color axes, this number defines which colorAxis the particular series is connected to. It refers to either the {@link #colorAxis.id|axis id} or the index of the axis in the colorAxis array, with 0 being the first. Set this option to false to prevent a series from connecting to the default color axis.
