How to: |
When the y-axis mode is 'color' in treemap, heatmap, and tagcloud charts, the colorScale property defines the colors to use for drawing the color scale.
yaxis: { colorScale: { colors: ['color1', 'color2', ..., 'colorn'] } },
where:
Is an array of colors defined by a color name or numeric specification string. The default value is: ['#253494', '#2C7FB8', '#41B6C4', '#A1DAB4'].
The following request against the GGSALES data source generates a heatmap chart with a color scale consisting of the colors tan and antique white:
GRAPH FILE GGSALES
SUM AVE.DOLLARS AS 'Average'
MDE.DOLLARS AS 'Mode'
BY PRODUCT
ON GRAPH PCHOLD FORMAT JSCHART
ON GRAPH SET LOOKGRAPH SPECTRAL
ON GRAPH SET STYLE *
*GRAPH_JS
yaxis: {mode: 'color', colorScale: {colors: ['tan', 'antiquewhite'] }}
*END
INCLUDE=ENIADefault_combine.sty,$
ENDSTYLE
END
The output is:
The following request against a join between the GGSALES and GGSTORES data sources generates a treemap chart with a color scale consisting of the colors teal and cyan:
JOIN STCD IN GGSALES TO STORE_CODE IN GGSTORES AS J1 DEFINE FILE GGSALES PROFIT/D12.2= DOLLARS-BUDDOLLARS ; END GRAPH FILE GGSALES SUM PROFIT UNITS BY ST BY PRODUCT ON GRAPH PCHOLD FORMAT JSCHART ON GRAPH SET LOOKGRAPH TREEMAP ON GRAPH SET STYLE * *GRAPH_JS yaxis: {mode: 'color', colorScale: {colors: ['teal','cyan']}} *END ENDSTYLE END
The output is:
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