Fixed the following issues in the Graph Visualiser:
1) Change all theme's color codes.
2) Bar graph for the first and last labels on the X-axis does not display all the bars.
3) Make the graphs always start from zero on the Y-axis.
Branch
------
master
Details
-------
https://git.postgresql.org/gitweb?p=pgadmin4.git;a=commitdiff;h=7414394ceb108243b76febe393d3d75cf554b018
Modified Files
--------------
web/pgadmin/static/js/chartjs/index.jsx | 24 ++++++++++------------
.../js/components/sections/GraphVisualiser.jsx | 7 +++++++
2 files changed, 18 insertions(+), 13 deletions(-)